Knobs - Tri - Male

18 Products in this selection
  • Black Polypropylene easy to grip knobs.
Additional resources:
Knobs PDF Quick Guide by Thread Size
A more concise listing may be found on the Smallparts store at Knobs - Tri - Male. Smallparts promote the most popular MBA products.
Thread Size Approx Diameter Thread Length Colour Style Indicative
Image
Thread Size
10-32 UNF (4.76mm)
Approx Diameter
28.58
mm
Thread Length
11.1
Colour
Black
Tri Knobs - 10-32 UNF -4.76mm- 28.58 mm - 11.1 - Plated Steel
Material: Plated Steel   
Part Number: KM048F-029-TRI-BHM Tri Knobs - 10-32 UNF -4.76mm- 28.58 mm - 11.1 - Plated Steel
Out of Stock | Backorder Now | Orders can be expected around Tue, Jun 03, 2025
$4.86 AUD
$4.86 AUD
Each
Thread Size Approx Diameter Thread Length Colour Indicative
Image
Thread Size
10-32 UNF (4.76mm)
Approx Diameter
28.58
mm
Thread Length
11.1
Colour
Black
Tri Knobs - 10-32 UNF -4.76mm- 28.58 mm - 11.1 - Plated Steel
Material: Plated Steel   
Part Number: KM048F-029-TRI-BHM Tri Knobs - 10-32 UNF -4.76mm- 28.58 mm - 11.1 - Plated Steel
Out of Stock | Backorder Now | Orders can be expected around Tue, Jun 03, 2025
$4.86 AUD
$4.86 AUD
Each
View the product page first if you are unsure.
Thread Size
1/4-20 UNC (6.35mm)
Approx Diameter
28.58
mm
Thread Length
12.7
Colour
Black
Tri Knobs - 1/4-20 UNC -6.35mm- 28.58 mm - 12.7 - Plated Steel
Material: Plated Steel   
Part Number: KM064C-029-TRI-BHM Tri Knobs - 1/4-20 UNC -6.35mm- 28.58 mm - 12.7 - Plated Steel
10 Available Immediately | Further orders can be expected around Tue, Jun 03, 2025
$5.59 AUD
$6.71 AUD $5.59 AUD
Each
Thread Size
1/4-20 UNC (6.35mm)
Approx Diameter
28.58
mm
Thread Length
12.7
Colour
Black
Tri Knobs - 1/4-20 UNC -6.35mm- 28.58 mm - 12.7 - Plated Steel
Material: Plated Steel   
Part Number: KM064C-029-TRI-BHM Tri Knobs - 1/4-20 UNC -6.35mm- 28.58 mm - 12.7 - Plated Steel
10 Available Immediately | Further orders can be expected around Tue, Jun 03, 2025
$5.59 AUD
$6.71 AUD $5.59 AUD
Each
View the product page first if you are unsure.
Thread Size
1/4-20 UNC (6.35mm)
Approx Diameter
38.10
mm
Thread Length
14.3
Colour
Black
Tri Knobs - 1/4-20 UNC -6.35mm- 38.1 mm - 14.3 - Plated Steel
Material: Plated Steel   
Part Number: KM064C-038-TRI-BHM Tri Knobs - 1/4-20 UNC -6.35mm- 38.1 mm - 14.3 - Plated Steel
Out of Stock | Backorder Now | Orders can be expected around Tue, Jun 03, 2025
$4.95 AUD
$4.95 AUD
Each
Thread Size
1/4-20 UNC (6.35mm)
Approx Diameter
38.10
mm
Thread Length
14.3
Colour
Black
Tri Knobs - 1/4-20 UNC -6.35mm- 38.1 mm - 14.3 - Plated Steel
Material: Plated Steel   
Part Number: KM064C-038-TRI-BHM Tri Knobs - 1/4-20 UNC -6.35mm- 38.1 mm - 14.3 - Plated Steel
Out of Stock | Backorder Now | Orders can be expected around Tue, Jun 03, 2025
$4.95 AUD
$4.95 AUD
Each
View the product page first if you are unsure.
Thread Size
1/4-20 UNC (6.35mm)
Approx Diameter
44.96
mm
Thread Length
24.9
Colour
Black
Tri Knobs - 1/4-20 UNC -6.35mm- 44.96 mm - 24.9 - Plated Steel
Material: Plated Steel   
Part Number: KM064C-045-TRI-BHM Tri Knobs - 1/4-20 UNC -6.35mm- 44.96 mm - 24.9 - Plated Steel
14 Available Immediately | Further orders can be expected around Tue, Jun 03, 2025
$12.86 AUD
$12.86 AUD
Each
Thread Size
1/4-20 UNC (6.35mm)
Approx Diameter
44.96
mm
Thread Length
24.9
Colour
Black
Tri Knobs - 1/4-20 UNC -6.35mm- 44.96 mm - 24.9 - Plated Steel
Material: Plated Steel   
Part Number: KM064C-045-TRI-BHM Tri Knobs - 1/4-20 UNC -6.35mm- 44.96 mm - 24.9 - Plated Steel
14 Available Immediately | Further orders can be expected around Tue, Jun 03, 2025
$12.86 AUD
$12.86 AUD
Each
View the product page first if you are unsure.
Thread Size
5/16-18 UNC (7.94mm)
Approx Diameter
38.10
mm
Thread Length
19.1
Colour
Black
Tri Knobs - 5/16-18 UNC -7.94mm- 38.1 mm - 19.1 - Plated Steel
Material: Plated Steel   
Part Number: KM079C-038-TRI-BHM (50 Pcs) Tri Knobs - 5/16-18 UNC -7.94mm- 38.1 mm - 19.1 - Plated Steel
Out of Stock | Backorder Now | Orders can be expected around Tue, Jun 03, 2025
$430.86 AUD
$430.86 AUD
Per 100
Thread Size
5/16-18 UNC (7.94mm)
Approx Diameter
38.10
mm
Thread Length
19.1
Colour
Black
Tri Knobs - 5/16-18 UNC -7.94mm- 38.1 mm - 19.1 - Plated Steel
Material: Plated Steel   
Part Number: KM079C-038-TRI-BHM (50 Pcs) Tri Knobs - 5/16-18 UNC -7.94mm- 38.1 mm - 19.1 - Plated Steel
Out of Stock | Backorder Now | Orders can be expected around Tue, Jun 03, 2025
$430.86 AUD
$430.86 AUD
Per 100
View the product page first if you are unsure.
Thread Size
5/16-18 UNC (7.94mm)
Approx Diameter
44.96
mm
Thread Length
24.9
Colour
Black
Tri Knobs - 5/16-18 UNC -7.94mm- 44.96 mm - 24.9 - Plated Steel
Material: Plated Steel   
Part Number: KM079C-045-TRI-BHM Tri Knobs - 5/16-18 UNC -7.94mm- 44.96 mm - 24.9 - Plated Steel
Out of Stock | Backorder Now | Orders can be expected around Tue, Jun 03, 2025
$13.23 AUD
$13.23 AUD
Each
Thread Size
5/16-18 UNC (7.94mm)
Approx Diameter
44.96
mm
Thread Length
24.9
Colour
Black
Tri Knobs - 5/16-18 UNC -7.94mm- 44.96 mm - 24.9 - Plated Steel
Material: Plated Steel   
Part Number: KM079C-045-TRI-BHM Tri Knobs - 5/16-18 UNC -7.94mm- 44.96 mm - 24.9 - Plated Steel
Out of Stock | Backorder Now | Orders can be expected around Tue, Jun 03, 2025
$13.23 AUD
$13.23 AUD
Each
View the product page first if you are unsure.
Thread Size
5/16-18 UNC (7.94mm)
Approx Diameter
50.80
mm
Thread Length
19.1
Colour
Black
Tri Knobs - 5/16-18 UNC -7.94mm- 50.8 mm - 19.1 - Plated Steel
Material: Plated Steel   
Part Number: KM079C-051-TRI-BHM (50 Pcs) Tri Knobs - 5/16-18 UNC -7.94mm- 50.8 mm - 19.1 - Plated Steel
Out of Stock | Backorder Now | Orders can be expected around Tue, Jun 03, 2025
$664.32 AUD
$664.32 AUD
Per 100
Thread Size
5/16-18 UNC (7.94mm)
Approx Diameter
50.80
mm
Thread Length
19.1
Colour
Black
Tri Knobs - 5/16-18 UNC -7.94mm- 50.8 mm - 19.1 - Plated Steel
Material: Plated Steel   
Part Number: KM079C-051-TRI-BHM (50 Pcs) Tri Knobs - 5/16-18 UNC -7.94mm- 50.8 mm - 19.1 - Plated Steel
Out of Stock | Backorder Now | Orders can be expected around Tue, Jun 03, 2025
$664.32 AUD
$664.32 AUD
Per 100
View the product page first if you are unsure.
Thread Size
5/16-18 UNC (7.94mm)
Approx Diameter
65.02
mm
Thread Length
24.9
Colour
Black
Tri Knobs - 5/16-18 UNC -7.94mm- 65.02 mm - 24.9 - Plated Steel
Material: Plated Steel   
Part Number: KM079C-065-TRI-BHM Tri Knobs - 5/16-18 UNC -7.94mm- 65.02 mm - 24.9 - Plated Steel
Out of Stock | Backorder Now | Orders can be expected around Tue, Jun 03, 2025
$19.32 AUD
$19.32 AUD
Each
Thread Size
5/16-18 UNC (7.94mm)
Approx Diameter
65.02
mm
Thread Length
24.9
Colour
Black
Tri Knobs - 5/16-18 UNC -7.94mm- 65.02 mm - 24.9 - Plated Steel
Material: Plated Steel   
Part Number: KM079C-065-TRI-BHM Tri Knobs - 5/16-18 UNC -7.94mm- 65.02 mm - 24.9 - Plated Steel
Out of Stock | Backorder Now | Orders can be expected around Tue, Jun 03, 2025
$19.32 AUD
$19.32 AUD
Each
View the product page first if you are unsure.
Thread Size
5/16-18 UNC (7.94mm)
Approx Diameter
85.09
mm
Thread Length
30.0
Colour
Black
Tri Knobs - 5/16-18 UNC -7.94mm- 85.09 mm - 30 - Plated Steel
Material: Plated Steel   
Part Number: KM079C-085-TRI-BHM Tri Knobs - 5/16-18 UNC -7.94mm- 85.09 mm - 30 - Plated Steel
Out of Stock | Backorder Now | Orders can be expected around Tue, Jun 03, 2025
$24.14 AUD
$24.14 AUD
Each
Thread Size
5/16-18 UNC (7.94mm)
Approx Diameter
85.09
mm
Thread Length
30.0
Colour
Black
Tri Knobs - 5/16-18 UNC -7.94mm- 85.09 mm - 30 - Plated Steel
Material: Plated Steel   
Part Number: KM079C-085-TRI-BHM Tri Knobs - 5/16-18 UNC -7.94mm- 85.09 mm - 30 - Plated Steel
Out of Stock | Backorder Now | Orders can be expected around Tue, Jun 03, 2025
$24.14 AUD
$24.14 AUD
Each
View the product page first if you are unsure.
Thread Size
3/8-16 UNC (9.53mm)
Approx Diameter
65.02
mm
Thread Length
24.9
Colour
Black
Tri Knobs - 3/8-16 UNC -9.53mm- 65.02 mm - 24.9 - Plated Steel
Material: Plated Steel   
Part Number: KM095C-065-TRI-BHM Tri Knobs - 3/8-16 UNC -9.53mm- 65.02 mm - 24.9 - Plated Steel
Out of Stock | Backorder Now | Orders can be expected around Tue, Jun 03, 2025
$20.14 AUD
$20.14 AUD
Each
Thread Size
3/8-16 UNC (9.53mm)
Approx Diameter
65.02
mm
Thread Length
24.9
Colour
Black
Tri Knobs - 3/8-16 UNC -9.53mm- 65.02 mm - 24.9 - Plated Steel
Material: Plated Steel   
Part Number: KM095C-065-TRI-BHM Tri Knobs - 3/8-16 UNC -9.53mm- 65.02 mm - 24.9 - Plated Steel
Out of Stock | Backorder Now | Orders can be expected around Tue, Jun 03, 2025
$20.14 AUD
$20.14 AUD
Each
View the product page first if you are unsure.
Thread Size
3/8-16 UNC (9.53mm)
Approx Diameter
85.09
mm
Thread Length
30.0
Colour
Black
Tri Knobs - 3/8-16 UNC -9.53mm- 85.09 mm - 30 - Plated Steel
Material: Plated Steel   
Part Number: KM095C-085-TRI-BHM Tri Knobs - 3/8-16 UNC -9.53mm- 85.09 mm - 30 - Plated Steel
Out of Stock | Backorder Now | Orders can be expected around Tue, Jun 03, 2025
$25.05 AUD
$25.05 AUD
Each
Thread Size
3/8-16 UNC (9.53mm)
Approx Diameter
85.09
mm
Thread Length
30.0
Colour
Black
Tri Knobs - 3/8-16 UNC -9.53mm- 85.09 mm - 30 - Plated Steel
Material: Plated Steel   
Part Number: KM095C-085-TRI-BHM Tri Knobs - 3/8-16 UNC -9.53mm- 85.09 mm - 30 - Plated Steel
Out of Stock | Backorder Now | Orders can be expected around Tue, Jun 03, 2025
$25.05 AUD
$25.05 AUD
Each
View the product page first if you are unsure.
Thread Size
3/8-16 UNC (9.53mm)
Approx Diameter
104.90
mm
Thread Length
30.0
Colour
Black
Tri Knobs - 3/8-16 UNC -9.53mm- 104.9 mm - 30 - Plated Steel
Material: Plated Steel   
Part Number: KM095C-105-TRI-BHM Tri Knobs - 3/8-16 UNC -9.53mm- 104.9 mm - 30 - Plated Steel
Out of Stock | Backorder Now | Orders can be expected around Tue, Jun 03, 2025
$18.23 AUD
$18.23 AUD
Each
Thread Size
3/8-16 UNC (9.53mm)
Approx Diameter
104.90
mm
Thread Length
30.0
Colour
Black
Tri Knobs - 3/8-16 UNC -9.53mm- 104.9 mm - 30 - Plated Steel
Material: Plated Steel   
Part Number: KM095C-105-TRI-BHM Tri Knobs - 3/8-16 UNC -9.53mm- 104.9 mm - 30 - Plated Steel
Out of Stock | Backorder Now | Orders can be expected around Tue, Jun 03, 2025
$18.23 AUD
$18.23 AUD
Each
View the product page first if you are unsure.
Thread Size
M10 (10x1.5mm)
Approx Diameter
57.00
mm
Thread Length
30.0
Tri Knobs - M10 -10x1.5mm- 57 mm - 30 - Steel - Mild
Material: Steel - Mild   
Part Number: KM100M-057-TRI-BHM Tri Knobs - M10 -10x1.5mm- 57 mm - 30 - Steel - Mild
1 Available Immediately | Item Discontinued - Only the quantity available may be ordered - Please contact us if you need a larger quantity
$9.00 AUD
$17.10 AUD $9.00 AUD
Each
Thread Size
M10 (10x1.5mm)
Approx Diameter
57.00
mm
Thread Length
30.0
Tri Knobs - M10 -10x1.5mm- 57 mm - 30 - Steel - Mild
Material: Steel - Mild   
Part Number: KM100M-057-TRI-BHM Tri Knobs - M10 -10x1.5mm- 57 mm - 30 - Steel - Mild
1 Available Immediately | Item Discontinued - Only the quantity available may be ordered - Please contact us if you need a larger quantity
$9.00 AUD
$17.10 AUD $9.00 AUD
Each
Thread Size
1/2-13 UNC (12.7mm)
Approx Diameter
85.09
mm
Thread Length
30.0
Colour
Black
Tri Knobs - 1/2-13 UNC -12.7mm- 85.09 mm - 30 - Plated Steel
Material: Plated Steel   
Part Number: KM127C-085-TRI-BHM Tri Knobs - 1/2-13 UNC -12.7mm- 85.09 mm - 30 - Plated Steel
Out of Stock | Backorder Now | Orders can be expected around Tue, Jun 03, 2025
$26.77 AUD
$26.77 AUD
Each
Thread Size
1/2-13 UNC (12.7mm)
Approx Diameter
85.09
mm
Thread Length
30.0
Colour
Black
Tri Knobs - 1/2-13 UNC -12.7mm- 85.09 mm - 30 - Plated Steel
Material: Plated Steel   
Part Number: KM127C-085-TRI-BHM Tri Knobs - 1/2-13 UNC -12.7mm- 85.09 mm - 30 - Plated Steel
Out of Stock | Backorder Now | Orders can be expected around Tue, Jun 03, 2025
$26.77 AUD
$26.77 AUD
Each
View the product page first if you are unsure.
Thread Size
1/2-13 UNC (12.7mm)
Approx Diameter
104.90
mm
Thread Length
30.0
Colour
Black
Tri Knobs - 1/2-13 UNC -12.7mm- 104.9 mm - 30 - Plated Steel
Material: Plated Steel   
Part Number: KM127C-105-TRI-BHM Tri Knobs - 1/2-13 UNC -12.7mm- 104.9 mm - 30 - Plated Steel
Out of Stock | Backorder Now | Orders can be expected around Tue, Jun 03, 2025
$20.05 AUD
$20.05 AUD
Each
Thread Size
1/2-13 UNC (12.7mm)
Approx Diameter
104.90
mm
Thread Length
30.0
Colour
Black
Tri Knobs - 1/2-13 UNC -12.7mm- 104.9 mm - 30 - Plated Steel
Material: Plated Steel   
Part Number: KM127C-105-TRI-BHM Tri Knobs - 1/2-13 UNC -12.7mm- 104.9 mm - 30 - Plated Steel
Out of Stock | Backorder Now | Orders can be expected around Tue, Jun 03, 2025
$20.05 AUD
$20.05 AUD
Each
View the product page first if you are unsure.
Thread Size
1/2-13 UNC (12.7mm)
Approx Diameter
124.97
mm
Thread Length
30.0
Colour
Black
Tri Knobs - 1/2-13 UNC -12.7mm- 124.97 mm - 30 - Plated Steel
Material: Plated Steel   
Part Number: KM127C-125-TRI-BHM Tri Knobs - 1/2-13 UNC -12.7mm- 124.97 mm - 30 - Plated Steel
Out of Stock | Backorder Now | Orders can be expected around Tue, Jun 03, 2025
$33.32 AUD
$33.32 AUD
Each
Thread Size
1/2-13 UNC (12.7mm)
Approx Diameter
124.97
mm
Thread Length
30.0
Colour
Black
Tri Knobs - 1/2-13 UNC -12.7mm- 124.97 mm - 30 - Plated Steel
Material: Plated Steel   
Part Number: KM127C-125-TRI-BHM Tri Knobs - 1/2-13 UNC -12.7mm- 124.97 mm - 30 - Plated Steel
Out of Stock | Backorder Now | Orders can be expected around Tue, Jun 03, 2025
$33.32 AUD
$33.32 AUD
Each
View the product page first if you are unsure.
Thread Size
5/8-11 UNC (15.88mm)
Approx Diameter
104.90
mm
Thread Length
30.0
Colour
Black
Tri Knobs - 5/8-11 UNC -15.88mm- 104.9 mm - 30 - Plated Steel
Material: Plated Steel   
Part Number: KM159C-105-TRI-BHM Tri Knobs - 5/8-11 UNC -15.88mm- 104.9 mm - 30 - Plated Steel
Out of Stock | Backorder Now | Orders can be expected around Tue, Jun 03, 2025
$37.05 AUD
$37.05 AUD
Each
Thread Size
5/8-11 UNC (15.88mm)
Approx Diameter
104.90
mm
Thread Length
30.0
Colour
Black
Tri Knobs - 5/8-11 UNC -15.88mm- 104.9 mm - 30 - Plated Steel
Material: Plated Steel   
Part Number: KM159C-105-TRI-BHM Tri Knobs - 5/8-11 UNC -15.88mm- 104.9 mm - 30 - Plated Steel
Out of Stock | Backorder Now | Orders can be expected around Tue, Jun 03, 2025
$37.05 AUD
$37.05 AUD
Each
View the product page first if you are unsure.
Thread Size
5/8-11 UNC (15.88mm)
Approx Diameter
124.97
mm
Thread Length
30.0
Colour
Black
Tri Knobs - 5/8-11 UNC -15.88mm- 124.97 mm - 30 - Plated Steel
Material: Plated Steel   
Part Number: KM159C-125-TRI-BHM Tri Knobs - 5/8-11 UNC -15.88mm- 124.97 mm - 30 - Plated Steel
Out of Stock | Backorder Now | Orders can be expected around Tue, Jun 03, 2025
$66.95 AUD
$66.95 AUD
Each
Thread Size
5/8-11 UNC (15.88mm)
Approx Diameter
124.97
mm
Thread Length
30.0
Colour
Black
Tri Knobs - 5/8-11 UNC -15.88mm- 124.97 mm - 30 - Plated Steel
Material: Plated Steel   
Part Number: KM159C-125-TRI-BHM Tri Knobs - 5/8-11 UNC -15.88mm- 124.97 mm - 30 - Plated Steel
Out of Stock | Backorder Now | Orders can be expected around Tue, Jun 03, 2025
$66.95 AUD
$66.95 AUD
Each
View the product page first if you are unsure.