Collection: Nuts - Thumb - Collared - Brass
6 Products in this selection
- This is the main category in this series
Additional resources:
Thumb Screws and Nuts PDF Quick Guide
Pan Head Screws
Screws
Thumb Screws and Nuts PDF Quick Guide
Pan Head Screws
Screws
A more concise listing may be found on the Smallparts store at Nuts - Thumb - Collared - Brass. Smallparts promote the most popular MBA products.
Thread Size | Overall Length (C) | Head Width (B) | Head Diameter (A) | Shoulder Diameter | Shoulder Height |
Indicative Image |
---|---|---|---|---|---|---|
Thread Size
6-32 UNC (3.5mm)
|
Overall Length (C)
7.1
mm (0.28 in.) |
Head Width (B)
3.18
mm (0.125 in.) |
Head Diameter (A)
9.53
mm |
![]() |
||
Material: Brass Collar Diameter (E): 8.73 mm Collar Height (D): 3.97 mm | ||||||
Part Number: NT035C-THC-BR Thumb Nuts - 6-32 UNC - 3.5mm - 7.1x3.18 mm - Brass
15 Available Immediately | Item Discontinued - Only the quantity available may be ordered - Please contact us if you need a larger quantity Regular price
$3.79 AUD
Regular price
Unit price
/
per
Each
|
||||||
Thread Size | Overall Length (C) | Head Width (B) | Head Diameter (A) |
Indicative Image |
||
Thread Size
6-32 UNC (3.5mm)
|
Overall Length (C)
7.1
mm (0.28 in.) |
Head Width (B)
3.18
mm (0.125 in.) |
Head Diameter (A)
9.53
mm |
![]() |
||
Material: Brass Collar Diameter (E): 8.73 mm Collar Height (D): 3.97 mm | ||||||
Part Number: NT035C-THC-BR Thumb Nuts - 6-32 UNC - 3.5mm - 7.1x3.18 mm - Brass
15 Available Immediately | Item Discontinued - Only the quantity available may be ordered - Please contact us if you need a larger quantity Regular price
$3.79 AUD
Regular price
Unit price
/
per
Each
|
||||||
|
||||||
Thread Size
8-32 UNC (4.17mm)
|
Overall Length (C)
7.1
mm (0.28 in.) |
Head Width (B)
3.18
mm (0.125 in.) |
Head Diameter (A)
11.11
mm |
![]() |
||
Material: Brass Collar Diameter (E): 9.53 mm Collar Height (D): 3.97 mm | ||||||
Part Number: NT042C-THC-BR (25 Pcs) Thumb Nuts - 8-32 UNC - 4.17mm - 7.1x3.18 mm - Brass
Out of Stock | Backorder Now | Orders can be expected around Thu, Jun 19, 2025 Regular price
$65.86 AUD
Regular price
Unit price
/
per
Per 25
|
||||||
Thread Size
8-32 UNC (4.17mm)
|
Overall Length (C)
7.1
mm (0.28 in.) |
Head Width (B)
3.18
mm (0.125 in.) |
Head Diameter (A)
11.11
mm |
![]() |
||
Material: Brass Collar Diameter (E): 9.53 mm Collar Height (D): 3.97 mm | ||||||
Part Number: NT042C-THC-BR (25 Pcs) Thumb Nuts - 8-32 UNC - 4.17mm - 7.1x3.18 mm - Brass
Out of Stock | Backorder Now | Orders can be expected around Thu, Jun 19, 2025 Regular price
$65.86 AUD
Regular price
Unit price
/
per
Per 25
|
||||||
|
||||||
Thread Size
10-24 UNC (4.76mm)
|
Overall Length (C)
8.7
mm (0.343 in.) |
Head Width (B)
3.97
mm (0.156 in.) |
Head Diameter (A)
12.70
mm |
![]() |
||
Material: Brass Collar Diameter (E): 10.32 mm Collar Height (D): 4.76 mm | ||||||
Part Number: NT048C-THC-BR (10 Pcs) Thumb Nuts - 10-24 UNC - 4.76mm - 8.7x3.97 mm - Brass
Out of Stock | Backorder Now | Orders can be expected around Thu, Jun 19, 2025 Regular price
$35.95 AUD
Regular price
Unit price
/
per
Per 10
|
||||||
Thread Size
10-24 UNC (4.76mm)
|
Overall Length (C)
8.7
mm (0.343 in.) |
Head Width (B)
3.97
mm (0.156 in.) |
Head Diameter (A)
12.70
mm |
![]() |
||
Material: Brass Collar Diameter (E): 10.32 mm Collar Height (D): 4.76 mm | ||||||
Part Number: NT048C-THC-BR (10 Pcs) Thumb Nuts - 10-24 UNC - 4.76mm - 8.7x3.97 mm - Brass
Out of Stock | Backorder Now | Orders can be expected around Thu, Jun 19, 2025 Regular price
$35.95 AUD
Regular price
Unit price
/
per
Per 10
|
||||||
|
||||||
Thread Size
10-32 UNF (4.76mm)
|
Overall Length (C)
8.7
mm (0.343 in.) |
Head Width (B)
3.97
mm (0.156 in.) |
Head Diameter (A)
12.70
mm |
![]() |
||
Material: Brass Collar Diameter (E): 10.32 mm Collar Height (D): 4.76 mm | ||||||
Part Number: NT048F-THC-BR (10 Pcs) Thumb Nuts - 10-32 UNF - 4.76mm - 8.7x3.97 mm - Brass
Out of Stock | Backorder Now | Orders can be expected around Thu, Jun 19, 2025 Regular price
$35.95 AUD
Regular price
Unit price
/
per
Per 10
|
||||||
Thread Size
10-32 UNF (4.76mm)
|
Overall Length (C)
8.7
mm (0.343 in.) |
Head Width (B)
3.97
mm (0.156 in.) |
Head Diameter (A)
12.70
mm |
![]() |
||
Material: Brass Collar Diameter (E): 10.32 mm Collar Height (D): 4.76 mm | ||||||
Part Number: NT048F-THC-BR (10 Pcs) Thumb Nuts - 10-32 UNF - 4.76mm - 8.7x3.97 mm - Brass
Out of Stock | Backorder Now | Orders can be expected around Thu, Jun 19, 2025 Regular price
$35.95 AUD
Regular price
Unit price
/
per
Per 10
|
||||||
|
||||||
Thread Size
1/4-20 UNC (6.35mm)
|
Overall Length (C)
9.5
mm (0.374 in.) |
Head Width (B)
3.97
mm (0.156 in.) |
Head Diameter (A)
14.29
mm |
![]() |
||
Material: Brass Collar Diameter (E): 11.91 mm Collar Height (D): 5.56 mm | ||||||
Part Number: NT064C-THC-BR (100 Pcs) Thumb Nuts - 1/4-20 UNC - 6.35mm - 9.5x3.97 mm - Brass
Out of Stock | Backorder Now | Orders can be expected around Tue, Jun 03, 2025 Regular price
$844.50 AUD
Regular price
Unit price
/
per
Per 100
|
||||||
Thread Size
1/4-20 UNC (6.35mm)
|
Overall Length (C)
9.5
mm (0.374 in.) |
Head Width (B)
3.97
mm (0.156 in.) |
Head Diameter (A)
14.29
mm |
![]() |
||
Material: Brass Collar Diameter (E): 11.91 mm Collar Height (D): 5.56 mm | ||||||
Part Number: NT064C-THC-BR (100 Pcs) Thumb Nuts - 1/4-20 UNC - 6.35mm - 9.5x3.97 mm - Brass
Out of Stock | Backorder Now | Orders can be expected around Tue, Jun 03, 2025 Regular price
$844.50 AUD
Regular price
Unit price
/
per
Per 100
|
||||||
|
||||||
Thread Size
5/16-18 UNC (7.94mm)
|
Overall Length (C)
10.3
mm (0.406 in.) |
Head Width (B)
4.76
mm (0.187 in.) |
Head Diameter (A)
15.88
mm |
![]() |
||
Material: Brass Collar Diameter (E): 13.49 mm Collar Height (D): 5.56 mm | ||||||
Part Number: NT079C-THC-BR (80 Pcs) Thumb Nuts - 5/16-18 UNC - 7.94mm - 10.3x4.76 mm - Brass
Out of Stock | Backorder Now | Orders can be expected around Tue, Jun 03, 2025 Regular price
$1,272.95 AUD
Regular price
Unit price
/
per
Per 80
|
||||||
Thread Size
5/16-18 UNC (7.94mm)
|
Overall Length (C)
10.3
mm (0.406 in.) |
Head Width (B)
4.76
mm (0.187 in.) |
Head Diameter (A)
15.88
mm |
![]() |
||
Material: Brass Collar Diameter (E): 13.49 mm Collar Height (D): 5.56 mm | ||||||
Part Number: NT079C-THC-BR (80 Pcs) Thumb Nuts - 5/16-18 UNC - 7.94mm - 10.3x4.76 mm - Brass
Out of Stock | Backorder Now | Orders can be expected around Tue, Jun 03, 2025 Regular price
$1,272.95 AUD
Regular price
Unit price
/
per
Per 80
|
||||||
|