Collection: Thread Repair - Inserts

Thread Repair -> Inserts

There are 215 products in the sub-categories of Thread Repair - Inserts. Scroll down or follow the link to Thread Repair - Inserts in the products table to see all these items combined into a handy table with filters. To narrow down the selection, please choose a sub-category from the links below.

Category Details

This category includes various types of inserts thread repair.
Thread Repair - Inserts

Miniature Bearings Australia - MBA Minibearings

Additional resources:


A more concise listing may be found in the Thread Repair - Inserts category on the Small Parts & Bearings online store.
Internal Thread Length External Tap Size Tapping Hole Size Indicative
Image
Internal Thread
SOLID - Tap your own internal thread

Length
5/16-18 UNC (7.94mm)
mm
External Tap Size
7.874


(Equiv. 0.31 in.)
Tapping Hole Size
6.90
mm
Inserts Thread Repair - SOLID - Tap your own internal thread 5/16-18 UNC -7.94mm- 7.874 mm - Steel
Material: Steel   
Category: Thread Repair - Inserts - Keylocking
Part Number: KLI-000-079-08
Inserts Thread Repair - SOLID - Tap your own internal thread 5/16-18 UNC - 7.94mm - 7.874 mm Keylocking - Steel Insert
Out of Stock | Backorder Now | Orders can be expected around Wed, Sep 17, 2025
Regular price $34.95 AUD
Regular price $41.95 AUD Sale price $34.95 AUD
Each
Quantity Required

Backorder: Out of Stock.
Internal Thread Length External Tap Size Tapping Hole Size Indicative
Image
Internal Thread
SOLID - Tap your own internal thread

Length
5/16-18 UNC (7.94mm)
mm
External Tap Size
7.874


(Equiv. 0.31 in.)
Tapping Hole Size
6.90
mm
Inserts Thread Repair - SOLID - Tap your own internal thread 5/16-18 UNC -7.94mm- 7.874 mm - Steel
Material: Steel   
Category: Thread Repair - Inserts - Keylocking
Part Number: KLI-000-079-08
Inserts Thread Repair - SOLID - Tap your own internal thread 5/16-18 UNC - 7.94mm - 7.874 mm Keylocking - Steel Insert
Out of Stock | Backorder Now | Orders can be expected around Wed, Sep 17, 2025
Regular price $34.95 AUD
Regular price $41.95 AUD Sale price $34.95 AUD
Each
Quantity Required

Backorder: Out of Stock.
Internal Thread
SOLID - Tap your own internal thread

Length
3/8-16 UNC (9.53mm)
mm
External Tap Size
7.874


(Equiv. 0.31 in.)
Tapping Hole Size
6.90
mm
Inserts Thread Repair - SOLID - Tap your own internal thread 3/8-16 UNC -9.53mm- 7.874 mm - Steel
Material: Steel   
Category: Thread Repair - Inserts - Keylocking
Part Number: KLI-000-095-08
Inserts Thread Repair - SOLID - Tap your own internal thread 3/8-16 UNC - 9.53mm - 7.874 mm Keylocking - Steel Insert
Out of Stock | Backorder Now | Orders can be expected around Wed, Sep 17, 2025
Regular price $37.32 AUD
Regular price $44.78 AUD Sale price $37.32 AUD
Each
Quantity Required

Backorder: Out of Stock.
Internal Thread
SOLID - Tap your own internal thread

Length
3/8-16 UNC (9.53mm)
mm
External Tap Size
7.874


(Equiv. 0.31 in.)
Tapping Hole Size
6.90
mm
Inserts Thread Repair - SOLID - Tap your own internal thread 3/8-16 UNC -9.53mm- 7.874 mm - Steel
Material: Steel   
Category: Thread Repair - Inserts - Keylocking
Part Number: KLI-000-095-08
Inserts Thread Repair - SOLID - Tap your own internal thread 3/8-16 UNC - 9.53mm - 7.874 mm Keylocking - Steel Insert
Out of Stock | Backorder Now | Orders can be expected around Wed, Sep 17, 2025
Regular price $37.32 AUD
Regular price $44.78 AUD Sale price $37.32 AUD
Each
Quantity Required

Backorder: Out of Stock.
Internal Thread
SOLID - Tap your own internal thread

Length
1/2-13 UNC (12.7mm)
mm
External Tap Size
10.922


(Equiv. 0.43 in.)
Tapping Hole Size
11.51
mm
Inserts Thread Repair - SOLID - Tap your own internal thread 1/2-13 UNC -12.7mm- 10.922 mm - Steel
Material: Steel   
Category: Thread Repair - Inserts - Keylocking
Part Number: KLI-000-127-11
Inserts Thread Repair - SOLID - Tap your own internal thread 1/2-13 UNC - 12.7mm - 10.922 mm Keylocking - Steel Insert
Out of Stock | Backorder Now | Orders can be expected around Wed, Sep 17, 2025
Regular price $49.23 AUD
Regular price $59.07 AUD Sale price $49.23 AUD
Each
Quantity Required

Backorder: Out of Stock.
Internal Thread
SOLID - Tap your own internal thread

Length
1/2-13 UNC (12.7mm)
mm
External Tap Size
10.922


(Equiv. 0.43 in.)
Tapping Hole Size
11.51
mm
Inserts Thread Repair - SOLID - Tap your own internal thread 1/2-13 UNC -12.7mm- 10.922 mm - Steel
Material: Steel   
Category: Thread Repair - Inserts - Keylocking
Part Number: KLI-000-127-11
Inserts Thread Repair - SOLID - Tap your own internal thread 1/2-13 UNC - 12.7mm - 10.922 mm Keylocking - Steel Insert
Out of Stock | Backorder Now | Orders can be expected around Wed, Sep 17, 2025
Regular price $49.23 AUD
Regular price $59.07 AUD Sale price $49.23 AUD
Each
Quantity Required

Backorder: Out of Stock.
Internal Thread
SOLID - Tap your own internal thread

Length
5/8-11 UNC (15.88mm)
mm
External Tap Size
15.748


(Equiv. 0.62 in.)
Tapping Hole Size
14.68
mm
Inserts Thread Repair - SOLID - Tap your own internal thread 5/8-11 UNC -15.88mm- 15.748 mm - Steel
Material: Steel   
Category: Thread Repair - Inserts - Keylocking
Part Number: KLI-000-159-16
Inserts Thread Repair - SOLID - Tap your own internal thread 5/8-11 UNC - 15.88mm - 15.748 mm Keylocking - Steel Insert
Out of Stock | Backorder Now | Orders can be expected around Wed, Sep 17, 2025
Regular price $61.95 AUD
Regular price $74.35 AUD Sale price $61.95 AUD
Each
Quantity Required

Backorder: Out of Stock.
Internal Thread
SOLID - Tap your own internal thread

Length
5/8-11 UNC (15.88mm)
mm
External Tap Size
15.748


(Equiv. 0.62 in.)
Tapping Hole Size
14.68
mm
Inserts Thread Repair - SOLID - Tap your own internal thread 5/8-11 UNC -15.88mm- 15.748 mm - Steel
Material: Steel   
Category: Thread Repair - Inserts - Keylocking
Part Number: KLI-000-159-16
Inserts Thread Repair - SOLID - Tap your own internal thread 5/8-11 UNC - 15.88mm - 15.748 mm Keylocking - Steel Insert
Out of Stock | Backorder Now | Orders can be expected around Wed, Sep 17, 2025
Regular price $61.95 AUD
Regular price $74.35 AUD Sale price $61.95 AUD
Each
Quantity Required

Backorder: Out of Stock.
Internal Thread
SOLID - Tap your own internal thread

Length
M18 x1.5
mm
External Tap Size
18.000


(Equiv. 0.709 in.)
Tapping Hole Size
16.75
mm
Inserts Thread Repair - SOLID - Tap your own internal thread M18 x1.5 18 mm - Steel
Material: Steel   
Category: Thread Repair - Inserts - Keylocking
Part Number: KLI-000-180-18
Inserts Thread Repair - SOLID - Tap your own internal thread M18 x1.5 18 mm Keylocking - Steel Insert
Out of Stock | Backorder Now | Orders can be expected around Wed, Sep 17, 2025
Regular price $59.23 AUD
Regular price $71.07 AUD Sale price $59.23 AUD
Each
Quantity Required

Backorder: Out of Stock.
Internal Thread
SOLID - Tap your own internal thread

Length
M18 x1.5
mm
External Tap Size
18.000


(Equiv. 0.709 in.)
Tapping Hole Size
16.75
mm
Inserts Thread Repair - SOLID - Tap your own internal thread M18 x1.5 18 mm - Steel
Material: Steel   
Category: Thread Repair - Inserts - Keylocking
Part Number: KLI-000-180-18
Inserts Thread Repair - SOLID - Tap your own internal thread M18 x1.5 18 mm Keylocking - Steel Insert
Out of Stock | Backorder Now | Orders can be expected around Wed, Sep 17, 2025
Regular price $59.23 AUD
Regular price $71.07 AUD Sale price $59.23 AUD
Each
Quantity Required

Backorder: Out of Stock.
Internal Thread
SOLID - Tap your own internal thread

Length
3/4-16 UNC
mm
External Tap Size
15.748


(Equiv. 0.62 in.)
Tapping Hole Size
17.86
mm
Inserts Thread Repair - SOLID - Tap your own internal thread 3/4-16 UNC 15.748 mm - Steel
Material: Steel   
Category: Thread Repair - Inserts - Keylocking
Part Number: KLI-000-191-16
Inserts Thread Repair - SOLID - Tap your own internal thread 3/4-16 UNC 15.748 mm Keylocking - Steel Insert
Out of Stock | Backorder Now | Orders can be expected around Wed, Sep 17, 2025
Regular price $73.05 AUD
Regular price $87.65 AUD Sale price $73.05 AUD
Each
Quantity Required

Backorder: Out of Stock.
Internal Thread
SOLID - Tap your own internal thread

Length
3/4-16 UNC
mm
External Tap Size
15.748


(Equiv. 0.62 in.)
Tapping Hole Size
17.86
mm
Inserts Thread Repair - SOLID - Tap your own internal thread 3/4-16 UNC 15.748 mm - Steel
Material: Steel   
Category: Thread Repair - Inserts - Keylocking
Part Number: KLI-000-191-16
Inserts Thread Repair - SOLID - Tap your own internal thread 3/4-16 UNC 15.748 mm Keylocking - Steel Insert
Out of Stock | Backorder Now | Orders can be expected around Wed, Sep 17, 2025
Regular price $73.05 AUD
Regular price $87.65 AUD Sale price $73.05 AUD
Each
Quantity Required

Backorder: Out of Stock.
Internal Thread
SOLID - Tap your own internal thread

Length
7/8-14 UNC
mm
External Tap Size
22.098


(Equiv. 0.87 in.)
Tapping Hole Size
21.00
mm
Inserts Thread Repair - SOLID - Tap your own internal thread 7/8-14 UNC 22.098 mm - Steel
Material: Steel   
Category: Thread Repair - Inserts - Keylocking
Part Number: KLI-000-222-22
Inserts Thread Repair - SOLID - Tap your own internal thread 7/8-14 UNC 22.098 mm Keylocking - Steel Insert
Out of Stock | Backorder Now | Orders can be expected around Wed, Sep 17, 2025
Regular price $89.77 AUD
Regular price $107.73 AUD Sale price $89.77 AUD
Each
Quantity Required

Backorder: Out of Stock.
Internal Thread
SOLID - Tap your own internal thread

Length
7/8-14 UNC
mm
External Tap Size
22.098


(Equiv. 0.87 in.)
Tapping Hole Size
21.00
mm
Inserts Thread Repair - SOLID - Tap your own internal thread 7/8-14 UNC 22.098 mm - Steel
Material: Steel   
Category: Thread Repair - Inserts - Keylocking
Part Number: KLI-000-222-22
Inserts Thread Repair - SOLID - Tap your own internal thread 7/8-14 UNC 22.098 mm Keylocking - Steel Insert
Out of Stock | Backorder Now | Orders can be expected around Wed, Sep 17, 2025
Regular price $89.77 AUD
Regular price $107.73 AUD Sale price $89.77 AUD
Each
Quantity Required

Backorder: Out of Stock.
Internal Thread
SOLID - Tap your own internal thread

Length
1-12 UNC
mm
External Tap Size
22.098


(Equiv. 0.87 in.)
Tapping Hole Size
21.00
mm
Inserts Thread Repair - SOLID - Tap your own internal thread 1-12 UNC 22.098 mm - Steel
Material: Steel   
Category: Thread Repair - Inserts - Keylocking
Part Number: KLI-000-254-22 (25 Pcs)
Inserts Thread Repair - SOLID - Tap your own internal thread 1-12 UNC 22.098 mm Keylocking - Steel Insert
Out of Stock | Backorder Now | Orders can be expected around Wed, Sep 17, 2025
Regular price $3,502.23 AUD
Regular price Sale price $3,502.23 AUD
Per 25
Quantity Required

Backorder: Out of Stock.
Internal Thread
SOLID - Tap your own internal thread

Length
1-12 UNC
mm
External Tap Size
22.098


(Equiv. 0.87 in.)
Tapping Hole Size
21.00
mm
Inserts Thread Repair - SOLID - Tap your own internal thread 1-12 UNC 22.098 mm - Steel
Material: Steel   
Category: Thread Repair - Inserts - Keylocking
Part Number: KLI-000-254-22 (25 Pcs)
Inserts Thread Repair - SOLID - Tap your own internal thread 1-12 UNC 22.098 mm Keylocking - Steel Insert
Out of Stock | Backorder Now | Orders can be expected around Wed, Sep 17, 2025
Regular price $3,502.23 AUD
Regular price Sale price $3,502.23 AUD
Per 25
Quantity Required

Backorder: Out of Stock.
Internal Thread
SOLID - Tap your own internal thread

Length
1.1/8-12 UNF
mm
External Tap Size
28.448


(Equiv. 1.12 in.)
Tapping Hole Size
23.81
mm
Inserts Thread Repair - SOLID - Tap your own internal thread 1.1/8-12 UNF 28.448 mm - Steel
Material: Steel   
Category: Thread Repair - Inserts - Keylocking
Part Number: KLI-000-284-28
Inserts Thread Repair - SOLID - Tap your own internal thread 1.1/8-12 UNF 28.448 mm Keylocking - Steel Insert
Out of Stock | Backorder Now | Orders can be expected around Wed, Sep 17, 2025
Regular price $160.23 AUD
Regular price $192.27 AUD Sale price $160.23 AUD
Each
Quantity Required

Backorder: Out of Stock.
Internal Thread
SOLID - Tap your own internal thread

Length
1.1/8-12 UNF
mm
External Tap Size
28.448


(Equiv. 1.12 in.)
Tapping Hole Size
23.81
mm
Inserts Thread Repair - SOLID - Tap your own internal thread 1.1/8-12 UNF 28.448 mm - Steel
Material: Steel   
Category: Thread Repair - Inserts - Keylocking
Part Number: KLI-000-284-28
Inserts Thread Repair - SOLID - Tap your own internal thread 1.1/8-12 UNF 28.448 mm Keylocking - Steel Insert
Out of Stock | Backorder Now | Orders can be expected around Wed, Sep 17, 2025
Regular price $160.23 AUD
Regular price $192.27 AUD Sale price $160.23 AUD
Each
Quantity Required

Backorder: Out of Stock.
Internal Thread
4-40 UNC (2.85mm)

Length
6.35
mm

(Equiv. 0.25 in.)
External Tap Size
4.762mm (10-32 UNF)

Tapping Hole Size
3.97
mm
Inserts Thread Repair - 4-40 UNC -2.85mm- 6.35 mm - 4.762mm -10-32 UNF-

Category: Thread Repair - Inserts - EZ-Lok
Part Number: EZL-028C-048F-064-C
Inserts Thread Repair - 4-40 UNC - 2.85mm - 6.35 mm - 4.762mm - 10-32 UNF - EZ-Lok
30 Available Now | Further orders can be expected around Wed, Sep 17, 2025
Regular price $4.59 AUD
Regular price Sale price $4.59 AUD
Each
Quantity Required

30 Available Now. Backorder if more than 30.
Internal Thread
4-40 UNC (2.85mm)

Length
6.35
mm

(Equiv. 0.25 in.)
External Tap Size
4.762mm (10-32 UNF)

Tapping Hole Size
3.97
mm
Inserts Thread Repair - 4-40 UNC -2.85mm- 6.35 mm - 4.762mm -10-32 UNF-

Category: Thread Repair - Inserts - EZ-Lok
Part Number: EZL-028C-048F-064-C
Inserts Thread Repair - 4-40 UNC - 2.85mm - 6.35 mm - 4.762mm - 10-32 UNF - EZ-Lok
30 Available Now | Further orders can be expected around Wed, Sep 17, 2025
Regular price $4.59 AUD
Regular price Sale price $4.59 AUD
Each
Quantity Required

30 Available Now. Backorder if more than 30.
Internal Thread
4-40 UNC (2.85mm)

Length
6.35
mm

(Equiv. 0.25 in.)
External Tap Size
10-32 UNF (4.76mm)

Tapping Hole Size
3.97
mm
Inserts Thread Repair - 4-40 UNC -2.85mm- 6.35 mm - 10-32 UNF -4.76mm- - Stainless Steel 303 PV Similar to A2, 304, 18-8
Material: Stainless Steel 303 PV (Similar to A2, 304, 18-8)   
Category: Thread Repair - Inserts - EZ-Lok
Part Number: EZL-028C-048F-064-S3
Inserts Thread Repair - 4-40 UNC - 2.85mm - 6.35 mm - 10-32 UNF - 4.76mm - EZ-Lok - Stainless Steel 303 PV Similar to A2, 304, 18-8 Insert
5 Available Now | Further orders can be expected around Wed, Sep 17, 2025
Regular price $7.23 AUD
Regular price Sale price $7.23 AUD
Each
Quantity Required

5 Available Now. Backorder if more than 5.
Internal Thread
4-40 UNC (2.85mm)

Length
6.35
mm

(Equiv. 0.25 in.)
External Tap Size
10-32 UNF (4.76mm)

Tapping Hole Size
3.97
mm
Inserts Thread Repair - 4-40 UNC -2.85mm- 6.35 mm - 10-32 UNF -4.76mm- - Stainless Steel 303 PV Similar to A2, 304, 18-8
Material: Stainless Steel 303 PV (Similar to A2, 304, 18-8)   
Category: Thread Repair - Inserts - EZ-Lok
Part Number: EZL-028C-048F-064-S3
Inserts Thread Repair - 4-40 UNC - 2.85mm - 6.35 mm - 10-32 UNF - 4.76mm - EZ-Lok - Stainless Steel 303 PV Similar to A2, 304, 18-8 Insert
5 Available Now | Further orders can be expected around Wed, Sep 17, 2025
Regular price $7.23 AUD
Regular price Sale price $7.23 AUD
Each
Quantity Required

5 Available Now. Backorder if more than 5.
Internal Thread
M3 (3x0.5mm)

Length
6.50
mm

(Equiv. 0.256 in.)
External Tap Size
6.000mm (M6 x 1)

Tapping Hole Size
5.10
mm
Inserts Thread Repair - M3 -3x0.5mm- 6.5 mm - 6.000mm -M6 x 1-

Category: Thread Repair - Inserts - EZ-Lok
Part Number: EZL-030-060-065-C
Inserts Thread Repair - M3 - 3x0.5mm - 6.5 mm - 6mm - M6 x 1 - EZ-Lok
3 Available Now | Further orders can be expected around Wed, Sep 17, 2025
Regular price $5.50 AUD
Regular price $6.60 AUD Sale price $5.50 AUD
Each
Quantity Required

3 Available Now. Backorder if more than 3.
Internal Thread
M3 (3x0.5mm)

Length
6.50
mm

(Equiv. 0.256 in.)
External Tap Size
6.000mm (M6 x 1)

Tapping Hole Size
5.10
mm
Inserts Thread Repair - M3 -3x0.5mm- 6.5 mm - 6.000mm -M6 x 1-

Category: Thread Repair - Inserts - EZ-Lok
Part Number: EZL-030-060-065-C
Inserts Thread Repair - M3 - 3x0.5mm - 6.5 mm - 6mm - M6 x 1 - EZ-Lok
3 Available Now | Further orders can be expected around Wed, Sep 17, 2025
Regular price $5.50 AUD
Regular price $6.60 AUD Sale price $5.50 AUD
Each
Quantity Required

3 Available Now. Backorder if more than 3.
Internal Thread
6-32 UNC (3.5mm)

Length
6.50
mm

(Equiv. 0.256 in.)
External Tap Size
6.000mm (M6.0 x 1.0)

Tapping Hole Size
5.10
mm
Inserts Thread Repair - 6-32 UNC -3.5mm- 6.5 mm - 6.000mm -M6.0 x 1.0-

Category: Thread Repair - Inserts - EZ-Lok
Part Number: EZL-035C-060-065-C
Inserts Thread Repair - 6-32 UNC - 3.5mm - 6.5 mm - 6.000mm - M6.0 x 1.0 - EZ-Lok
Out of Stock | Backorder Now | Orders can be expected around Wed, Sep 17, 2025
Regular price $4.23 AUD
Regular price $5.07 AUD Sale price $4.23 AUD
Each
Quantity Required

Backorder: Out of Stock.
Internal Thread
6-32 UNC (3.5mm)

Length
6.50
mm

(Equiv. 0.256 in.)
External Tap Size
6.000mm (M6.0 x 1.0)

Tapping Hole Size
5.10
mm
Inserts Thread Repair - 6-32 UNC -3.5mm- 6.5 mm - 6.000mm -M6.0 x 1.0-

Category: Thread Repair - Inserts - EZ-Lok
Part Number: EZL-035C-060-065-C
Inserts Thread Repair - 6-32 UNC - 3.5mm - 6.5 mm - 6.000mm - M6.0 x 1.0 - EZ-Lok
Out of Stock | Backorder Now | Orders can be expected around Wed, Sep 17, 2025
Regular price $4.23 AUD
Regular price $5.07 AUD Sale price $4.23 AUD
Each
Quantity Required

Backorder: Out of Stock.
Internal Thread
6-32 UNC (3.5mm)

Length
7.11
mm

(Equiv. 0.28 in.)
External Tap Size
10-24 UNC (4.76mm)

Tapping Hole Size
5.10
mm
Inserts Thread Repair - 6-32 UNC -3.5mm- 7.11 mm - 10-24 UNC -4.76mm- - Stainless Steel 303 PV Similar to A2, 304, 18-8
Material: Stainless Steel 303 PV (Similar to A2, 304, 18-8)   
Category: Thread Repair - Inserts - EZ-Lok
Part Number: EZL-035C-064C-071-S3
Inserts Thread Repair - 6-32 UNC - 3.5mm - 7.11 mm - 10-24 UNC - 4.76mm - EZ-Lok - Stainless Steel 303 PV Similar to A2, 304, 18-8 Insert
2 Available Now | Further orders can be expected around Wed, Sep 17, 2025
Regular price $8.50 AUD
Regular price Sale price $8.50 AUD
Each
Quantity Required

2 Available Now. Backorder if more than 2.
Internal Thread
6-32 UNC (3.5mm)

Length
7.11
mm

(Equiv. 0.28 in.)
External Tap Size
10-24 UNC (4.76mm)

Tapping Hole Size
5.10
mm
Inserts Thread Repair - 6-32 UNC -3.5mm- 7.11 mm - 10-24 UNC -4.76mm- - Stainless Steel 303 PV Similar to A2, 304, 18-8
Material: Stainless Steel 303 PV (Similar to A2, 304, 18-8)   
Category: Thread Repair - Inserts - EZ-Lok
Part Number: EZL-035C-064C-071-S3
Inserts Thread Repair - 6-32 UNC - 3.5mm - 7.11 mm - 10-24 UNC - 4.76mm - EZ-Lok - Stainless Steel 303 PV Similar to A2, 304, 18-8 Insert
2 Available Now | Further orders can be expected around Wed, Sep 17, 2025
Regular price $8.50 AUD
Regular price Sale price $8.50 AUD
Each
Quantity Required

2 Available Now. Backorder if more than 2.
Internal Thread
6-32 UNC (3.5mm)

Length
7.11
mm

(Equiv. 0.28 in.)
External Tap Size
6.350mm (1/4-20 UNC)

Tapping Hole Size
No.7 - 5.11
mm
Inserts Thread Repair - 6-32 UNC -3.5mm- 7.11 mm - 6.350mm -1/4-20 UNC-

Category: Thread Repair - Inserts - EZ-Lok
Part Number: EZL-035C-064C-071-C
Inserts Thread Repair - 6-32 UNC - 3.5mm - 7.11 mm - 6.350mm - 1/4-20 UNC - EZ-Lok
Out of Stock | Backorder Now | Orders can be expected around Wed, Sep 17, 2025
Regular price $6.50 AUD
Regular price $7.80 AUD Sale price $6.50 AUD
Each
Quantity Required

Backorder: Out of Stock.
Internal Thread
6-32 UNC (3.5mm)

Length
7.11
mm

(Equiv. 0.28 in.)
External Tap Size
6.350mm (1/4-20 UNC)

Tapping Hole Size
No.7 - 5.11
mm
Inserts Thread Repair - 6-32 UNC -3.5mm- 7.11 mm - 6.350mm -1/4-20 UNC-

Category: Thread Repair - Inserts - EZ-Lok
Part Number: EZL-035C-064C-071-C
Inserts Thread Repair - 6-32 UNC - 3.5mm - 7.11 mm - 6.350mm - 1/4-20 UNC - EZ-Lok
Out of Stock | Backorder Now | Orders can be expected around Wed, Sep 17, 2025
Regular price $6.50 AUD
Regular price $7.80 AUD Sale price $6.50 AUD
Each
Quantity Required

Backorder: Out of Stock.
Internal Thread
6-32 UNC (3.5mm)

Length
5/16-18 UNC (7.94mm)
mm
External Tap Size
7.874


(Equiv. 0.31 in.)
Tapping Hole Size
6.90
mm
Inserts Thread Repair - 6-32 UNC -3.5mm- 5/16-18 UNC -7.94mm- 7.874 mm - Steel
Material: Steel   
Category: Thread Repair - Inserts - Keylocking
Part Number: KLI-035C-079-08
Inserts Thread Repair - 6-32 UNC - 3.5mm - 5/16-18 UNC - 7.94mm - 7.874 mm Keylocking - Steel Insert
Out of Stock | Backorder Now | Orders can be expected around Wed, Sep 17, 2025
Regular price $34.68 AUD
Regular price $41.62 AUD Sale price $34.68 AUD
Each
Quantity Required

Backorder: Out of Stock.
Internal Thread
6-32 UNC (3.5mm)

Length
5/16-18 UNC (7.94mm)
mm
External Tap Size
7.874


(Equiv. 0.31 in.)
Tapping Hole Size
6.90
mm
Inserts Thread Repair - 6-32 UNC -3.5mm- 5/16-18 UNC -7.94mm- 7.874 mm - Steel
Material: Steel   
Category: Thread Repair - Inserts - Keylocking
Part Number: KLI-035C-079-08
Inserts Thread Repair - 6-32 UNC - 3.5mm - 5/16-18 UNC - 7.94mm - 7.874 mm Keylocking - Steel Insert
Out of Stock | Backorder Now | Orders can be expected around Wed, Sep 17, 2025
Regular price $34.68 AUD
Regular price $41.62 AUD Sale price $34.68 AUD
Each
Quantity Required

Backorder: Out of Stock.
Internal Thread
M4 (4x0.7mm)

Length
7.50
mm

(Equiv. 0.295 in.)
External Tap Size
8.000mm (M8 x 1.25)

Tapping Hole Size
6.90
mm
Inserts Thread Repair - M4 -4x0.7mm- 7.5 mm - 8.000mm -M8 x 1.25-

Category: Thread Repair - Inserts - EZ-Lok
Part Number: EZL-040-080-075-C
Inserts Thread Repair - M4 - 4x0.7mm - 7.5 mm - 8mm - M8 x 1.25 - EZ-Lok
Out of Stock | Backorder Now | Orders can be expected around Wed, Sep 17, 2025
Regular price $5.32 AUD
Regular price Sale price $5.32 AUD
Each
Quantity Required

Backorder: Out of Stock.
Internal Thread
M4 (4x0.7mm)

Length
7.50
mm

(Equiv. 0.295 in.)
External Tap Size
8.000mm (M8 x 1.25)

Tapping Hole Size
6.90
mm
Inserts Thread Repair - M4 -4x0.7mm- 7.5 mm - 8.000mm -M8 x 1.25-

Category: Thread Repair - Inserts - EZ-Lok
Part Number: EZL-040-080-075-C
Inserts Thread Repair - M4 - 4x0.7mm - 7.5 mm - 8mm - M8 x 1.25 - EZ-Lok
Out of Stock | Backorder Now | Orders can be expected around Wed, Sep 17, 2025
Regular price $5.32 AUD
Regular price Sale price $5.32 AUD
Each
Quantity Required

Backorder: Out of Stock.
Internal Thread
M4 (4x0.7mm)

Length
M8 x 1.25
mm
External Tap Size
8.000


(Equiv. 0.315 in.)
Tapping Hole Size
6.90
mm
Inserts Thread Repair - M4 -4x0.7mm- M8 x 1.25 8 mm - Steel
Material: Steel   
Category: Thread Repair - Inserts - Keylocking
Part Number: KLI-040M-080-08
Inserts Thread Repair - M4 - 4x0.7mm - M8 x 1.25 8 mm Keylocking - Steel Insert
2 Available Now | Further orders can be expected around Wed, Sep 17, 2025
Regular price $23.77 AUD
Regular price $43.61 AUD Sale price $23.77 AUD
Each
Quantity Required

2 Available Now. Backorder if more than 2.
Internal Thread
M4 (4x0.7mm)

Length
M8 x 1.25
mm
External Tap Size
8.000


(Equiv. 0.315 in.)
Tapping Hole Size
6.90
mm
Inserts Thread Repair - M4 -4x0.7mm- M8 x 1.25 8 mm - Steel
Material: Steel   
Category: Thread Repair - Inserts - Keylocking
Part Number: KLI-040M-080-08
Inserts Thread Repair - M4 - 4x0.7mm - M8 x 1.25 8 mm Keylocking - Steel Insert
2 Available Now | Further orders can be expected around Wed, Sep 17, 2025
Regular price $23.77 AUD
Regular price $43.61 AUD Sale price $23.77 AUD
Each
Quantity Required

2 Available Now. Backorder if more than 2.
Internal Thread
M4 (4x0.7mm)

Length
M8 x 1.25
mm
External Tap Size
8.00


(Equiv. 0.315 in.)
Tapping Hole Size
6.90
mm
Inserts Thread Repair - M4 -4x0.7mm- M8 x 1.25 8 mm - Stainless Steel
Material: Stainless Steel   
Category: Thread Repair - Inserts - Keylocking
Part Number: KLI-040M-080-08-SS
Inserts Thread Repair - M4 - 4x0.7mm - M8 x 1.25 8 mm Keylocking - Stainless Steel Insert
Out of Stock | Backorder Now | Orders can be expected around Wed, Sep 17, 2025
Regular price $29.77 AUD
Regular price $35.73 AUD Sale price $29.77 AUD
Each
Quantity Required

Backorder: Out of Stock.
Internal Thread
M4 (4x0.7mm)

Length
M8 x 1.25
mm
External Tap Size
8.00


(Equiv. 0.315 in.)
Tapping Hole Size
6.90
mm
Inserts Thread Repair - M4 -4x0.7mm- M8 x 1.25 8 mm - Stainless Steel
Material: Stainless Steel   
Category: Thread Repair - Inserts - Keylocking
Part Number: KLI-040M-080-08-SS
Inserts Thread Repair - M4 - 4x0.7mm - M8 x 1.25 8 mm Keylocking - Stainless Steel Insert
Out of Stock | Backorder Now | Orders can be expected around Wed, Sep 17, 2025
Regular price $29.77 AUD
Regular price $35.73 AUD Sale price $29.77 AUD
Each
Quantity Required

Backorder: Out of Stock.
Internal Thread
8-32 UNC (4.17mm)

Length
7.37
mm

(Equiv. 0.29 in.)
External Tap Size
5/16-18 UNC (7.94mm)

Tapping Hole Size
6.53
mm
Inserts Thread Repair - 8-32 UNC -4.17mm- 7.37 mm - 5/16-18 UNC -7.94mm- - Stainless Steel 303 PV Similar to A2, 304, 18-8
Material: Stainless Steel 303 PV (Similar to A2, 304, 18-8)   
Category: Thread Repair - Inserts - EZ-Lok
Part Number: EZL-042C-079C-074-S3
Inserts Thread Repair - 8-32 UNC - 4.17mm - 7.37 mm - 5/16-18 UNC - 7.94mm - EZ-Lok - Stainless Steel 303 PV Similar to A2, 304, 18-8 Insert
Out of Stock | Backorder Now | Orders can be expected around Wed, Sep 17, 2025
Regular price $6.86 AUD
Regular price $8.24 AUD Sale price $6.86 AUD
Each
Quantity Required

Backorder: Out of Stock.
Internal Thread
8-32 UNC (4.17mm)

Length
7.37
mm

(Equiv. 0.29 in.)
External Tap Size
5/16-18 UNC (7.94mm)

Tapping Hole Size
6.53
mm
Inserts Thread Repair - 8-32 UNC -4.17mm- 7.37 mm - 5/16-18 UNC -7.94mm- - Stainless Steel 303 PV Similar to A2, 304, 18-8
Material: Stainless Steel 303 PV (Similar to A2, 304, 18-8)   
Category: Thread Repair - Inserts - EZ-Lok
Part Number: EZL-042C-079C-074-S3
Inserts Thread Repair - 8-32 UNC - 4.17mm - 7.37 mm - 5/16-18 UNC - 7.94mm - EZ-Lok - Stainless Steel 303 PV Similar to A2, 304, 18-8 Insert
Out of Stock | Backorder Now | Orders can be expected around Wed, Sep 17, 2025
Regular price $6.86 AUD
Regular price $8.24 AUD Sale price $6.86 AUD
Each
Quantity Required

Backorder: Out of Stock.
Internal Thread
8-32 UNC (4.17mm)

Length
7.37
mm

(Equiv. 0.29 in.)
External Tap Size
7.938mm (5-16 UNC)

Tapping Hole Size
Letter gauge F - 6.53
mm
Inserts Thread Repair - 8-32 UNC -4.17mm- 7.37 mm - 7.938mm -5-16 UNC-

Category: Thread Repair - Inserts - EZ-Lok
Part Number: EZL-042C-079C-074-C
Inserts Thread Repair - 8-32 UNC - 4.17mm - 7.37 mm - 7.938mm - 5-16 UNC - EZ-Lok
Out of Stock | Backorder Now | Orders can be expected around Wed, Sep 17, 2025
Regular price $4.68 AUD
Regular price Sale price $4.68 AUD
Each
Quantity Required

Backorder: Out of Stock.
Internal Thread
8-32 UNC (4.17mm)

Length
7.37
mm

(Equiv. 0.29 in.)
External Tap Size
7.938mm (5-16 UNC)

Tapping Hole Size
Letter gauge F - 6.53
mm
Inserts Thread Repair - 8-32 UNC -4.17mm- 7.37 mm - 7.938mm -5-16 UNC-

Category: Thread Repair - Inserts - EZ-Lok
Part Number: EZL-042C-079C-074-C
Inserts Thread Repair - 8-32 UNC - 4.17mm - 7.37 mm - 7.938mm - 5-16 UNC - EZ-Lok
Out of Stock | Backorder Now | Orders can be expected around Wed, Sep 17, 2025
Regular price $4.68 AUD
Regular price Sale price $4.68 AUD
Each
Quantity Required

Backorder: Out of Stock.
Internal Thread
8-32 UNC (4.17mm)

Length
7.50
mm

(Equiv. 0.295 in.)
External Tap Size
8.000mm (M8.0 x 1.25)

Tapping Hole Size
6.90
mm
Inserts Thread Repair - 8-32 UNC -4.17mm- 7.5 mm - 8.000mm -M8.0 x 1.25-

Category: Thread Repair - Inserts - EZ-Lok
Part Number: EZL-042C-080-075-C
Inserts Thread Repair - 8-32 UNC - 4.17mm - 7.5 mm - 8mm - M8.0 x 1.25 - EZ-Lok
Out of Stock | Backorder Now | Orders can be expected around Wed, Sep 17, 2025
Regular price $4.41 AUD
Regular price $5.29 AUD Sale price $4.41 AUD
Each
Quantity Required

Backorder: Out of Stock.
Internal Thread
8-32 UNC (4.17mm)

Length
7.50
mm

(Equiv. 0.295 in.)
External Tap Size
8.000mm (M8.0 x 1.25)

Tapping Hole Size
6.90
mm
Inserts Thread Repair - 8-32 UNC -4.17mm- 7.5 mm - 8.000mm -M8.0 x 1.25-

Category: Thread Repair - Inserts - EZ-Lok
Part Number: EZL-042C-080-075-C
Inserts Thread Repair - 8-32 UNC - 4.17mm - 7.5 mm - 8mm - M8.0 x 1.25 - EZ-Lok
Out of Stock | Backorder Now | Orders can be expected around Wed, Sep 17, 2025
Regular price $4.41 AUD
Regular price $5.29 AUD Sale price $4.41 AUD
Each
Quantity Required

Backorder: Out of Stock.
Internal Thread
8-32 UNC (4.17mm)

Length
5/16-18 UNC (7.94mm)
mm
External Tap Size
7.874


(Equiv. 0.31 in.)
Tapping Hole Size
6.90
mm
Inserts Thread Repair - 8-32 UNC -4.17mm- 5/16-18 UNC -7.94mm- 7.874 mm - Steel
Material: Steel   
Category: Thread Repair - Inserts - Keylocking
Part Number: KLI-042C-079-08
Inserts Thread Repair - 8-32 UNC - 4.17mm - 5/16-18 UNC - 7.94mm - 7.874 mm Keylocking - Steel Insert
Out of Stock | Backorder Now | Orders can be expected around Wed, Sep 17, 2025
Regular price $4.68 AUD
Regular price $5.62 AUD Sale price $4.68 AUD
Each
Quantity Required

Backorder: Out of Stock.
Internal Thread
8-32 UNC (4.17mm)

Length
5/16-18 UNC (7.94mm)
mm
External Tap Size
7.874


(Equiv. 0.31 in.)
Tapping Hole Size
6.90
mm
Inserts Thread Repair - 8-32 UNC -4.17mm- 5/16-18 UNC -7.94mm- 7.874 mm - Steel
Material: Steel   
Category: Thread Repair - Inserts - Keylocking
Part Number: KLI-042C-079-08
Inserts Thread Repair - 8-32 UNC - 4.17mm - 5/16-18 UNC - 7.94mm - 7.874 mm Keylocking - Steel Insert
Out of Stock | Backorder Now | Orders can be expected around Wed, Sep 17, 2025
Regular price $4.68 AUD
Regular price $5.62 AUD Sale price $4.68 AUD
Each
Quantity Required

Backorder: Out of Stock.
Internal Thread
8-32 UNC (4.17mm)

Length
5/16-18 UNC (7.94mm)
mm
External Tap Size
7.874


(Equiv. 0.31 in.)
Tapping Hole Size
6.90
mm
Inserts Thread Repair - 8-32 UNC -4.17mm- 5/16-18 UNC -7.94mm- 7.874 mm - Stainless Steel
Material: Stainless Steel   
Category: Thread Repair - Inserts - Keylocking
Part Number: KLI-042C-079-08-SS
Inserts Thread Repair - 8-32 UNC - 4.17mm - 5/16-18 UNC - 7.94mm - 7.874 mm Keylocking - Stainless Steel Insert
Out of Stock | Backorder Now | Orders can be expected around Wed, Sep 17, 2025
Regular price $5.50 AUD
Regular price $6.60 AUD Sale price $5.50 AUD
Each
Quantity Required

Backorder: Out of Stock.
Internal Thread
8-32 UNC (4.17mm)

Length
5/16-18 UNC (7.94mm)
mm
External Tap Size
7.874


(Equiv. 0.31 in.)
Tapping Hole Size
6.90
mm
Inserts Thread Repair - 8-32 UNC -4.17mm- 5/16-18 UNC -7.94mm- 7.874 mm - Stainless Steel
Material: Stainless Steel   
Category: Thread Repair - Inserts - Keylocking
Part Number: KLI-042C-079-08-SS
Inserts Thread Repair - 8-32 UNC - 4.17mm - 5/16-18 UNC - 7.94mm - 7.874 mm Keylocking - Stainless Steel Insert
Out of Stock | Backorder Now | Orders can be expected around Wed, Sep 17, 2025
Regular price $5.50 AUD
Regular price $6.60 AUD Sale price $5.50 AUD
Each
Quantity Required

Backorder: Out of Stock.