Screws

1917 Products in this selection
Combined category including sub-categories of screws. These include socket cap, button, cap tipped, set, shoulder, thumb, wood, ultra low head, countersunk, self tapping, low head socket, fillister head, hex washer head, pan head, hex head, round head, coach, large shallow head, binder head, self drilling, security, panel, roof bolt, and captive.
Small Parts & Bearings

Additional resources:
PDF Screws Catalogue
Washers
Nuts

A more comprehensive listing may be found on the MBA Minibearings main store at Screws.
Thread Knob Style - Indicative
Image
Thread
1/4-20 UNC (6.35mm)
Knob Style
12.7
-
304 Stainless
Button Screws - 1/4-20 UNC - 6.35mm - 12.7 mm - 304 Stainless Socket
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80   
Category: Screws - Button - Socket
Part Number: SC064C-013-B-SK-S4 (PK-10) Button Screws - 1/4-20 UNC - 6.35mm - 12.7 mm - 304 Stainless Socket Screw
6 units (60 pcs) Available Now | Further orders can be expected around Tue, Jul 14, 2026
$4.95 AUD
$4.95 AUD
Per 10
Thread Knob Style - Indicative
Image
Thread
1/4-20 UNC (6.35mm)
Knob Style
12.7
-
304 Stainless
Button Screws - 1/4-20 UNC - 6.35mm - 12.7 mm - 304 Stainless Socket
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80   
Category: Screws - Button - Socket
Part Number: SC064C-013-B-SK-S4 (PK-10) Button Screws - 1/4-20 UNC - 6.35mm - 12.7 mm - 304 Stainless Socket Screw
6 units (60 pcs) Available Now | Further orders can be expected around Tue, Jul 14, 2026
$4.95 AUD
$4.95 AUD
Per 10
View the product page first if you are unsure.
Thread
1/4-20 UNC (6.35mm)
Knob Style
12.7
-
304 Stainless
Socket Cap Screws - 1/4-20 UNC - 6.35mm - 12.7 mm - 304 Stainless
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80   
Category: Screws - Socket Cap - Stainless
Part Number: SC064C-013-C-SK-S4 (PK-10) Socket Cap Screws - 1/4-20 UNC - 6.35mm - 12.7 mm - 304 Stainless Screw
2 units (20 pcs) Available Now | Further orders can be expected around Tue, Jul 14, 2026
$2.50 AUD
$4.53 AUD $2.50 AUD
Per 10
Thread
1/4-20 UNC (6.35mm)
Knob Style
12.7
-
304 Stainless
Socket Cap Screws - 1/4-20 UNC - 6.35mm - 12.7 mm - 304 Stainless
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80   
Category: Screws - Socket Cap - Stainless
Part Number: SC064C-013-C-SK-S4 (PK-10) Socket Cap Screws - 1/4-20 UNC - 6.35mm - 12.7 mm - 304 Stainless Screw
2 units (20 pcs) Available Now | Further orders can be expected around Tue, Jul 14, 2026
$2.50 AUD
$4.53 AUD $2.50 AUD
Per 10
View the product page first if you are unsure.
Thread
1/4-20 UNC (6.35mm)
Knob Style
12.7
-
316 Stainless
Socket Cap Screws - 1/4-20 UNC - 6.35mm - 12.7 mm - 316 Stainless
Material: Stainless Steel 316 (Similar to A4, 18-10)   
Category: Screws - Socket Cap - Stainless
Part Number: SC064C-013-C-SK-S6 (PK-10) Socket Cap Screws - 1/4-20 UNC - 6.35mm - 12.7 mm - 316 Stainless Screw
4 units (40 pcs) Available Now | Further orders can be expected around Tue, Jul 14, 2026
$2.86 AUD
$5.34 AUD $2.86 AUD
Per 10
Thread
1/4-20 UNC (6.35mm)
Knob Style
12.7
-
316 Stainless
Socket Cap Screws - 1/4-20 UNC - 6.35mm - 12.7 mm - 316 Stainless
Material: Stainless Steel 316 (Similar to A4, 18-10)   
Category: Screws - Socket Cap - Stainless
Part Number: SC064C-013-C-SK-S6 (PK-10) Socket Cap Screws - 1/4-20 UNC - 6.35mm - 12.7 mm - 316 Stainless Screw
4 units (40 pcs) Available Now | Further orders can be expected around Tue, Jul 14, 2026
$2.86 AUD
$5.34 AUD $2.86 AUD
Per 10
View the product page first if you are unsure.
Thread
1/4-20 UNC (6.35mm)
Knob Style
12.7
-
Alloy Steel
Button Screws - 1/4-20 UNC - 6.35mm - 12.7 mm - Alloy Steel Socket
Material: Steel Alloy   
Category: Screws - Button - Socket
Part Number: SC064C-013-B-SK-C (PK-20) Button Screws - 1/4-20 UNC - 6.35mm - 12.7 mm - Alloy Steel Socket Screw
2 units (40 pcs) Available Now | Further orders can be expected around Tue, Jul 14, 2026
$7.32 AUD
$7.32 AUD
Per 20
Thread
1/4-20 UNC (6.35mm)
Knob Style
12.7
-
Alloy Steel
Button Screws - 1/4-20 UNC - 6.35mm - 12.7 mm - Alloy Steel Socket
Material: Steel Alloy   
Category: Screws - Button - Socket
Part Number: SC064C-013-B-SK-C (PK-20) Button Screws - 1/4-20 UNC - 6.35mm - 12.7 mm - Alloy Steel Socket Screw
2 units (40 pcs) Available Now | Further orders can be expected around Tue, Jul 14, 2026
$7.32 AUD
$7.32 AUD
Per 20
View the product page first if you are unsure.
Thread
1/4-20 UNC (6.35mm)
Knob Style
12.7
-
High Tensile Steel / Black Oxide
Socket Cap Screws - 1/4-20 UNC - 6.35mm - 12.7 mm - High Tensile Steel / Black Oxide Alloy Steel
Material: High Tensile Steel Black Oxide   
Category: Screws - Socket Cap - Alloy Steel
Part Number: SC064C-013-C-SK-C (PK-10) Socket Cap Screws - 1/4-20 UNC - 6.35mm - 12.7 mm - High Tensile Steel / Black Oxide Alloy Steel Screw
Out of Stock | Backorder Now | Orders can be expected around Tue, Jul 14, 2026
$2.32 AUD
$4.22 AUD $2.32 AUD
Per 10
Thread
1/4-20 UNC (6.35mm)
Knob Style
12.7
-
High Tensile Steel / Black Oxide
Socket Cap Screws - 1/4-20 UNC - 6.35mm - 12.7 mm - High Tensile Steel / Black Oxide Alloy Steel
Material: High Tensile Steel Black Oxide   
Category: Screws - Socket Cap - Alloy Steel
Part Number: SC064C-013-C-SK-C (PK-10) Socket Cap Screws - 1/4-20 UNC - 6.35mm - 12.7 mm - High Tensile Steel / Black Oxide Alloy Steel Screw
Out of Stock | Backorder Now | Orders can be expected around Tue, Jul 14, 2026
$2.32 AUD
$4.22 AUD $2.32 AUD
Per 10
View the product page first if you are unsure.
Thread
1/4-20 UNC (6.35mm)
Knob Style
12.7
-
Zinc Plated Steel
Button Screws - 1/4-20 UNC - 6.35mm - 12.7 mm - Zinc Plated Steel Socket
Material: Zinc Plated Steel   
Category: Screws - Button - Socket
Part Number: SC064C-013-B-SK-CZ (PK-10) Button Screws - 1/4-20 UNC - 6.35mm - 12.7 mm - Zinc Plated Steel Socket Screw
8 units (80 pcs) Available Now | Further orders can be expected around Tue, Jul 14, 2026
$2.41 AUD
$4.51 AUD $2.41 AUD
Per 10
Thread
1/4-20 UNC (6.35mm)
Knob Style
12.7
-
Zinc Plated Steel
Button Screws - 1/4-20 UNC - 6.35mm - 12.7 mm - Zinc Plated Steel Socket
Material: Zinc Plated Steel   
Category: Screws - Button - Socket
Part Number: SC064C-013-B-SK-CZ (PK-10) Button Screws - 1/4-20 UNC - 6.35mm - 12.7 mm - Zinc Plated Steel Socket Screw
8 units (80 pcs) Available Now | Further orders can be expected around Tue, Jul 14, 2026
$2.41 AUD
$4.51 AUD $2.41 AUD
Per 10
View the product page first if you are unsure.
Thread
1/4-20 UNC (6.35mm)
Knob Style
12.7

+ 0.0 / - 0.76
(Equiv. 0.5 in.)
-
Zinc Plated Steel
Countersunk Screws - 1/4-20 UNC - 6.35mm - 12.7 mm - Zinc Plated Steel Socket
Material: Zinc Plated Steel   
Category: Screws - Countersunk - Socket
Part Number: SK064C-013-SK-CZ (PK-10) Countersunk Screws - 1/4-20 UNC - 6.35mm - 12.7 mm - Zinc Plated Steel Socket Screw
20 units (200 pcs) Available Now | Further orders can be expected around Tue, Jul 14, 2026
$3.23 AUD
$6.01 AUD $3.23 AUD
Per 10
Thread
1/4-20 UNC (6.35mm)
Knob Style
12.7

+ 0.0 / - 0.76
(Equiv. 0.5 in.)
-
Zinc Plated Steel
Countersunk Screws - 1/4-20 UNC - 6.35mm - 12.7 mm - Zinc Plated Steel Socket
Material: Zinc Plated Steel   
Category: Screws - Countersunk - Socket
Part Number: SK064C-013-SK-CZ (PK-10) Countersunk Screws - 1/4-20 UNC - 6.35mm - 12.7 mm - Zinc Plated Steel Socket Screw
20 units (200 pcs) Available Now | Further orders can be expected around Tue, Jul 14, 2026
$3.23 AUD
$6.01 AUD $3.23 AUD
Per 10
View the product page first if you are unsure.
Thread
1/4-20 UNC (6.35mm)
Knob Style
12.7
-
Zinc Plated Steel
Socket Cap Screws - 1/4-20 UNC - 6.35mm - 12.7 mm - Zinc Plated Steel
Material: Zinc Plated Steel   
Category: Screws - Socket Cap - Zinc Plated
Part Number: SC064C-013-C-SK-CZ (PK-20) Socket Cap Screws - 1/4-20 UNC - 6.35mm - 12.7 mm - Zinc Plated Steel Screw
49 units (980 pcs) Available Now | Further orders can be expected around Tue, Jul 14, 2026
$2.32 AUD
$4.22 AUD $2.32 AUD
Per 20
Thread
1/4-20 UNC (6.35mm)
Knob Style
12.7
-
Zinc Plated Steel
Socket Cap Screws - 1/4-20 UNC - 6.35mm - 12.7 mm - Zinc Plated Steel
Material: Zinc Plated Steel   
Category: Screws - Socket Cap - Zinc Plated
Part Number: SC064C-013-C-SK-CZ (PK-20) Socket Cap Screws - 1/4-20 UNC - 6.35mm - 12.7 mm - Zinc Plated Steel Screw
49 units (980 pcs) Available Now | Further orders can be expected around Tue, Jul 14, 2026
$2.32 AUD
$4.22 AUD $2.32 AUD
Per 20
View the product page first if you are unsure.
Thread
1/4-20 UNC (6.35mm)
Knob Style
15.87
-
12.700
Panel Screws - 1/4-20 UNC - 6.35mm - 15.87x12.7 mm - Stainless Steel 304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80   
Category: Screws - Panel - Stainless
Part Number: SCP064C-016-S4 (Each) Panel Screws - 1/4-20 UNC - 6.35mm - 15.87x12.7 mm - Stainless Steel 304 Similar to A2, 18-8 HRB80 Screw
Out of Stock | Backorder Now | Orders can be expected around Thu, Jul 23, 2026
$32.95 AUD
$32.95 AUD
Each
Thread
1/4-20 UNC (6.35mm)
Knob Style
15.87
-
12.700
Panel Screws - 1/4-20 UNC - 6.35mm - 15.87x12.7 mm - Stainless Steel 304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80   
Category: Screws - Panel - Stainless
Part Number: SCP064C-016-S4 (Each) Panel Screws - 1/4-20 UNC - 6.35mm - 15.87x12.7 mm - Stainless Steel 304 Similar to A2, 18-8 HRB80 Screw
Out of Stock | Backorder Now | Orders can be expected around Thu, Jul 23, 2026
$32.95 AUD
$32.95 AUD
Each
View the product page first if you are unsure.
Thread
1/4-20 UNC (6.35mm)
Knob Style
15.87
-
12.700
Panel Screws - 1/4-20 UNC - 6.35mm - 15.87x12.7 mm - Steel
Material: Steel   
Category: Screws - Panel - Steel
Part Number: SCP064C-016-C (Each) Panel Screws - 1/4-20 UNC - 6.35mm - 15.87x12.7 mm - Steel Screw
Out of Stock | Backorder Now | Orders can be expected around Thu, Jul 23, 2026
$18.86 AUD
$18.86 AUD
Each
Thread
1/4-20 UNC (6.35mm)
Knob Style
15.87
-
12.700
Panel Screws - 1/4-20 UNC - 6.35mm - 15.87x12.7 mm - Steel
Material: Steel   
Category: Screws - Panel - Steel
Part Number: SCP064C-016-C (Each) Panel Screws - 1/4-20 UNC - 6.35mm - 15.87x12.7 mm - Steel Screw
Out of Stock | Backorder Now | Orders can be expected around Thu, Jul 23, 2026
$18.86 AUD
$18.86 AUD
Each
View the product page first if you are unsure.
Thread
1/4-20 UNC (6.35mm)
Knob Style
15.88
-
23.81
Thumb Screws - 1/4-20 UNC - 6.35mm - 15.88x23.81 mm Knurled - Stainless Steel 303/304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 303/304 (Similar to A2, 18-8) HRB80   
Category: Screws - Thumb - Knurled
Part Number: THS064C-016-K-3-N (Each) Thumb Screws - 1/4-20 UNC - 6.35mm - 15.88x23.81 mm Knurled - Stainless Steel 303/304 Similar to A2, 18-8 HRB80 Screw
2 Available Now | Further orders can be expected around Thu, Jul 23, 2026
$34.50 AUD
$34.50 AUD
Each
Thread
1/4-20 UNC (6.35mm)
Knob Style
15.88
-
23.81
Thumb Screws - 1/4-20 UNC - 6.35mm - 15.88x23.81 mm Knurled - Stainless Steel 303/304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 303/304 (Similar to A2, 18-8) HRB80   
Category: Screws - Thumb - Knurled
Part Number: THS064C-016-K-3-N (Each) Thumb Screws - 1/4-20 UNC - 6.35mm - 15.88x23.81 mm Knurled - Stainless Steel 303/304 Similar to A2, 18-8 HRB80 Screw
2 Available Now | Further orders can be expected around Thu, Jul 23, 2026
$34.50 AUD
$34.50 AUD
Each
View the product page first if you are unsure.
Thread
1/4-20 UNC (6.35mm)
Knob Style
15.9
-
304 Stainless
Button Screws - 1/4-20 UNC - 6.35mm - 15.9 mm - 304 Stainless Socket
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80   
Category: Screws - Button - Socket
Part Number: SC064C-016-B-SK-S4 (PK-10) Button Screws - 1/4-20 UNC - 6.35mm - 15.9 mm - 304 Stainless Socket Screw
4 units (40 pcs) Available Now | Further orders can be expected around Tue, Jul 14, 2026
$2.77 AUD
$5.13 AUD $2.77 AUD
Per 10
Thread
1/4-20 UNC (6.35mm)
Knob Style
15.9
-
304 Stainless
Button Screws - 1/4-20 UNC - 6.35mm - 15.9 mm - 304 Stainless Socket
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80   
Category: Screws - Button - Socket
Part Number: SC064C-016-B-SK-S4 (PK-10) Button Screws - 1/4-20 UNC - 6.35mm - 15.9 mm - 304 Stainless Socket Screw
4 units (40 pcs) Available Now | Further orders can be expected around Tue, Jul 14, 2026
$2.77 AUD
$5.13 AUD $2.77 AUD
Per 10
View the product page first if you are unsure.
Thread
1/4-20 UNC (6.35mm)
Knob Style
15.9

+ 0.0 / - 0.76
(Equiv. 0.626 in.)
-
304 Stainless
Countersunk Screws - 1/4-20 UNC - 6.35mm - 15.9 mm - 304 Stainless Socket
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80   
Category: Screws - Countersunk - Socket
Part Number: SK064C-016-SK-S4 (PK-10) Countersunk Screws - 1/4-20 UNC - 6.35mm - 15.9 mm - 304 Stainless Socket Screw
2 units (20 pcs) Available Now | Further orders can be expected around Tue, Jul 14, 2026
$2.50 AUD
$4.67 AUD $2.50 AUD
Per 10
Thread
1/4-20 UNC (6.35mm)
Knob Style
15.9

+ 0.0 / - 0.76
(Equiv. 0.626 in.)
-
304 Stainless
Countersunk Screws - 1/4-20 UNC - 6.35mm - 15.9 mm - 304 Stainless Socket
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80   
Category: Screws - Countersunk - Socket
Part Number: SK064C-016-SK-S4 (PK-10) Countersunk Screws - 1/4-20 UNC - 6.35mm - 15.9 mm - 304 Stainless Socket Screw
2 units (20 pcs) Available Now | Further orders can be expected around Tue, Jul 14, 2026
$2.50 AUD
$4.67 AUD $2.50 AUD
Per 10
View the product page first if you are unsure.
Thread
1/4-20 UNC (6.35mm)
Knob Style
15.9
-
304 Stainless
Socket Cap Screws - 1/4-20 UNC - 6.35mm - 15.9 mm - 304 Stainless
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80   
Category: Screws - Socket Cap - Stainless
Part Number: SC064C-016-C-SK-S4 (PK-10) Socket Cap Screws - 1/4-20 UNC - 6.35mm - 15.9 mm - 304 Stainless Screw
3 units (30 pcs) Available Now | Further orders can be expected around Tue, Jul 14, 2026
$2.50 AUD
$4.56 AUD $2.50 AUD
Per 10
Thread
1/4-20 UNC (6.35mm)
Knob Style
15.9
-
304 Stainless
Socket Cap Screws - 1/4-20 UNC - 6.35mm - 15.9 mm - 304 Stainless
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80   
Category: Screws - Socket Cap - Stainless
Part Number: SC064C-016-C-SK-S4 (PK-10) Socket Cap Screws - 1/4-20 UNC - 6.35mm - 15.9 mm - 304 Stainless Screw
3 units (30 pcs) Available Now | Further orders can be expected around Tue, Jul 14, 2026
$2.50 AUD
$4.56 AUD $2.50 AUD
Per 10
View the product page first if you are unsure.
Thread
1/4-20 UNC (6.35mm)
Knob Style
15.9
-
Alloy Steel
Button Screws - 1/4-20 UNC - 6.35mm - 15.9 mm - Alloy Steel Socket
Material: Steel Alloy   
Category: Screws - Button - Socket
Part Number: SC064C-016-B-SK-C (PK-10) Button Screws - 1/4-20 UNC - 6.35mm - 15.9 mm - Alloy Steel Socket Screw
8 units (80 pcs) Available Now | Further orders can be expected around Tue, Jul 14, 2026
$2.23 AUD
$4.19 AUD $2.23 AUD
Per 10
Thread
1/4-20 UNC (6.35mm)
Knob Style
15.9
-
Alloy Steel
Button Screws - 1/4-20 UNC - 6.35mm - 15.9 mm - Alloy Steel Socket
Material: Steel Alloy   
Category: Screws - Button - Socket
Part Number: SC064C-016-B-SK-C (PK-10) Button Screws - 1/4-20 UNC - 6.35mm - 15.9 mm - Alloy Steel Socket Screw
8 units (80 pcs) Available Now | Further orders can be expected around Tue, Jul 14, 2026
$2.23 AUD
$4.19 AUD $2.23 AUD
Per 10
View the product page first if you are unsure.
Thread
1/4-20 UNC (6.35mm)
Knob Style
15.9

+ 0.0 / - 0.76
(Equiv. 0.626 in.)
-
High Tensile Steel / Black Oxide
Countersunk Screws - 1/4-20 UNC - 6.35mm - 15.9 mm - High Tensile Steel / Black Oxide Socket
Material: High Tensile Steel Black Oxide   
Category: Screws - Countersunk - Socket
Part Number: SK064C-016-SK-C (PK-10) Countersunk Screws - 1/4-20 UNC - 6.35mm - 15.9 mm - High Tensile Steel / Black Oxide Socket Screw
7 units (70 pcs) Available Now | Further orders can be expected around Tue, Jul 14, 2026
$2.23 AUD
$4.14 AUD $2.23 AUD
Per 10
Thread
1/4-20 UNC (6.35mm)
Knob Style
15.9

+ 0.0 / - 0.76
(Equiv. 0.626 in.)
-
High Tensile Steel / Black Oxide
Countersunk Screws - 1/4-20 UNC - 6.35mm - 15.9 mm - High Tensile Steel / Black Oxide Socket
Material: High Tensile Steel Black Oxide   
Category: Screws - Countersunk - Socket
Part Number: SK064C-016-SK-C (PK-10) Countersunk Screws - 1/4-20 UNC - 6.35mm - 15.9 mm - High Tensile Steel / Black Oxide Socket Screw
7 units (70 pcs) Available Now | Further orders can be expected around Tue, Jul 14, 2026
$2.23 AUD
$4.14 AUD $2.23 AUD
Per 10
View the product page first if you are unsure.
Thread
1/4-20 UNC (6.35mm)
Knob Style
15.9
-
High Tensile Steel / Black Oxide
Socket Cap Screws - 1/4-20 UNC - 6.35mm - 15.9 mm - High Tensile Steel / Black Oxide Alloy Steel
Material: High Tensile Steel Black Oxide   
Category: Screws - Socket Cap - Alloy Steel
Part Number: SC064C-016-C-SK-C (PK-10) Socket Cap Screws - 1/4-20 UNC - 6.35mm - 15.9 mm - High Tensile Steel / Black Oxide Alloy Steel Screw
7 units (70 pcs) Available Now | Further orders can be expected around Tue, Jul 14, 2026
$2.32 AUD
$4.30 AUD $2.32 AUD
Per 10
Thread
1/4-20 UNC (6.35mm)
Knob Style
15.9
-
High Tensile Steel / Black Oxide
Socket Cap Screws - 1/4-20 UNC - 6.35mm - 15.9 mm - High Tensile Steel / Black Oxide Alloy Steel
Material: High Tensile Steel Black Oxide   
Category: Screws - Socket Cap - Alloy Steel
Part Number: SC064C-016-C-SK-C (PK-10) Socket Cap Screws - 1/4-20 UNC - 6.35mm - 15.9 mm - High Tensile Steel / Black Oxide Alloy Steel Screw
7 units (70 pcs) Available Now | Further orders can be expected around Tue, Jul 14, 2026
$2.32 AUD
$4.30 AUD $2.32 AUD
Per 10
View the product page first if you are unsure.
Thread
1/4-20 UNC (6.35mm)
Knob Style
15.9
-
Nylon (Zytel 101)
Socket Cap Screws - 1/4-20 UNC - 6.35mm - 15.9 mm - Nylon - Zytel 101 -
Material: Nylon (Polyamide 6/6)   
Category: Screws - Socket Cap - Nylon
Part Number: SC064C-016-C-SK-N (PK-40) Socket Cap Screws - 1/4-20 UNC - 6.35mm - 15.9 mm - Nylon - Zytel 101 - Screw
1 pack (40 pcs) Available Now | Item Discontinued - Up to 1 may be ordered online. No backorders. Please contact us if you need a larger quantity
$8.00 AUD
$15.20 AUD $8.00 AUD
Per 40
Thread
1/4-20 UNC (6.35mm)
Knob Style
15.9
-
Nylon (Zytel 101)
Socket Cap Screws - 1/4-20 UNC - 6.35mm - 15.9 mm - Nylon - Zytel 101 -
Material: Nylon (Polyamide 6/6)   
Category: Screws - Socket Cap - Nylon
Part Number: SC064C-016-C-SK-N (PK-40) Socket Cap Screws - 1/4-20 UNC - 6.35mm - 15.9 mm - Nylon - Zytel 101 - Screw
1 pack (40 pcs) Available Now | Item Discontinued - Up to 1 may be ordered online. No backorders. Please contact us if you need a larger quantity
$8.00 AUD
$15.20 AUD $8.00 AUD
Per 40
Thread
1/4-20 UNC (6.35mm)
Knob Style
19.05
-
Black Oxide Carbon Steel
Socket Cap Screws - 1/4-20 UNC - 6.35mm - 19.05 mm - Black Oxide Carbon Steel Alloy Steel
Material: Steel Alloy   
Category: Screws - Socket Cap - Alloy Steel
Part Number: SC064C-019-C-SK-C-NL (Each) Socket Cap Screws - 1/4-20 UNC - 6.35mm - 19.05 mm - Black Oxide Carbon Steel Alloy Steel Screw
2 Available Now | Item Discontinued - Up to 2 may be ordered online. No backorders. Please contact us if you need a larger quantity
$2.00 AUD
$3.80 AUD $2.00 AUD
Each
Thread
1/4-20 UNC (6.35mm)
Knob Style
19.05
-
Black Oxide Carbon Steel
Socket Cap Screws - 1/4-20 UNC - 6.35mm - 19.05 mm - Black Oxide Carbon Steel Alloy Steel
Material: Steel Alloy   
Category: Screws - Socket Cap - Alloy Steel
Part Number: SC064C-019-C-SK-C-NL (Each) Socket Cap Screws - 1/4-20 UNC - 6.35mm - 19.05 mm - Black Oxide Carbon Steel Alloy Steel Screw
2 Available Now | Item Discontinued - Up to 2 may be ordered online. No backorders. Please contact us if you need a larger quantity
$2.00 AUD
$3.80 AUD $2.00 AUD
Each
Thread
1/4-20 UNC (6.35mm)
Knob Style
19.05
-
28.58
Thumb Screws - 1/4-20 UNC - 6.35mm - 19.05x28.58 mm Knurled - Stainless Steel
Material: Stainless Steel   
Category: Screws - Thumb - Knurled
Part Number: THS064C-019-K-SS-WF (PK-35) Thumb Screws - 1/4-20 UNC - 6.35mm - 19.05x28.58 mm Knurled - Stainless Steel Screw
Out of Stock | Backorder Now | Orders can be expected around Thu, Jul 23, 2026
$541.50 AUD
$649.80 AUD $541.50 AUD
Per 35
Thread
1/4-20 UNC (6.35mm)
Knob Style
19.05
-
28.58
Thumb Screws - 1/4-20 UNC - 6.35mm - 19.05x28.58 mm Knurled - Stainless Steel
Material: Stainless Steel   
Category: Screws - Thumb - Knurled
Part Number: THS064C-019-K-SS-WF (PK-35) Thumb Screws - 1/4-20 UNC - 6.35mm - 19.05x28.58 mm Knurled - Stainless Steel Screw
Out of Stock | Backorder Now | Orders can be expected around Thu, Jul 23, 2026
$541.50 AUD
$649.80 AUD $541.50 AUD
Per 35
View the product page first if you are unsure.
Thread
6.350

- 0.025 / - 0.127
(Equiv. 0.25 in.)
Knob Style
19.100
-
10-32 UNF (4.76mm)
Shoulder Screws - 6.35x19.1 mm - 10-32 UNF - 4.76mm - Slotted - Stainless Steel 303/304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 303/304 (Similar to A2, 18-8) HRB80   
Category: Screws - Shoulder - Slotted
Part Number: SHLD064-019-SL-S3 (PK-2) Shoulder Screws - 6.35x19.1 mm - 10-32 UNF - 4.76mm - Slotted - Stainless Steel 303/304 Similar to A2, 18-8 HRB80 Screw
5 units (10 pcs) Available Now | Further orders can be expected around Tue, Sep 08, 2026
$12.68 AUD
$12.68 AUD
Per 2
Thread
6.350

- 0.025 / - 0.127
(Equiv. 0.25 in.)
Knob Style
19.100
-
10-32 UNF (4.76mm)
Shoulder Screws - 6.35x19.1 mm - 10-32 UNF - 4.76mm - Slotted - Stainless Steel 303/304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 303/304 (Similar to A2, 18-8) HRB80   
Category: Screws - Shoulder - Slotted
Part Number: SHLD064-019-SL-S3 (PK-2) Shoulder Screws - 6.35x19.1 mm - 10-32 UNF - 4.76mm - Slotted - Stainless Steel 303/304 Similar to A2, 18-8 HRB80 Screw
5 units (10 pcs) Available Now | Further orders can be expected around Tue, Sep 08, 2026
$12.68 AUD
$12.68 AUD
Per 2
View the product page first if you are unsure.
Thread
1/4-20 UNC (6.35mm)
Knob Style
19.1
-
304 Stainless
Round Head Screws - 1/4-20 UNC - 6.35mm - 19.1 mm - 304 Stainless Slotted
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80   
Category: Screws - Round Head - Slotted
Part Number: SC064C-019-R-SL-S4 (PK-10) Round Head Screws - 1/4-20 UNC - 6.35mm - 19.1 mm - 304 Stainless Slotted Screw
10 units (100 pcs) Available Now | Item Discontinued - Up to 10 may be ordered online. No backorders. Please contact us if you need a larger quantity
$8.00 AUD
$15.20 AUD $8.00 AUD
Per 10
Thread
1/4-20 UNC (6.35mm)
Knob Style
19.1
-
304 Stainless
Round Head Screws - 1/4-20 UNC - 6.35mm - 19.1 mm - 304 Stainless Slotted
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80   
Category: Screws - Round Head - Slotted
Part Number: SC064C-019-R-SL-S4 (PK-10) Round Head Screws - 1/4-20 UNC - 6.35mm - 19.1 mm - 304 Stainless Slotted Screw
10 units (100 pcs) Available Now | Item Discontinued - Up to 10 may be ordered online. No backorders. Please contact us if you need a larger quantity
$8.00 AUD
$15.20 AUD $8.00 AUD
Per 10
Thread
1/4-20 UNC (6.35mm)
Knob Style
19.1
-
304 Stainless
Button Screws - 1/4-20 UNC - 6.35mm - 19.1 mm - 304 Stainless Socket
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80   
Category: Screws - Button - Socket
Part Number: SC064C-019-B-SK-S4 (PK-10) Button Screws - 1/4-20 UNC - 6.35mm - 19.1 mm - 304 Stainless Socket Screw
8 units (80 pcs) Available Now | Further orders can be expected around Tue, Jul 14, 2026
$2.86 AUD
$5.31 AUD $2.86 AUD
Per 10
Thread
1/4-20 UNC (6.35mm)
Knob Style
19.1
-
304 Stainless
Button Screws - 1/4-20 UNC - 6.35mm - 19.1 mm - 304 Stainless Socket
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80   
Category: Screws - Button - Socket
Part Number: SC064C-019-B-SK-S4 (PK-10) Button Screws - 1/4-20 UNC - 6.35mm - 19.1 mm - 304 Stainless Socket Screw
8 units (80 pcs) Available Now | Further orders can be expected around Tue, Jul 14, 2026
$2.86 AUD
$5.31 AUD $2.86 AUD
Per 10
View the product page first if you are unsure.
Thread
1/4-20 UNC (6.35mm)
Knob Style
19.1

+ 0.0 / - 0.76
(Equiv. 0.752 in.)
-
304 Stainless
Countersunk Screws - 1/4-20 UNC - 6.35mm - 19.1 mm - 304 Stainless Socket
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80   
Category: Screws - Countersunk - Socket
Part Number: SK064C-019-SK-S4 (PK-10) Countersunk Screws - 1/4-20 UNC - 6.35mm - 19.1 mm - 304 Stainless Socket Screw
7 units (70 pcs) Available Now | Further orders can be expected around Tue, Jul 14, 2026
$2.77 AUD
$5.07 AUD $2.77 AUD
Per 10
Thread
1/4-20 UNC (6.35mm)
Knob Style
19.1

+ 0.0 / - 0.76
(Equiv. 0.752 in.)
-
304 Stainless
Countersunk Screws - 1/4-20 UNC - 6.35mm - 19.1 mm - 304 Stainless Socket
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80   
Category: Screws - Countersunk - Socket
Part Number: SK064C-019-SK-S4 (PK-10) Countersunk Screws - 1/4-20 UNC - 6.35mm - 19.1 mm - 304 Stainless Socket Screw
7 units (70 pcs) Available Now | Further orders can be expected around Tue, Jul 14, 2026
$2.77 AUD
$5.07 AUD $2.77 AUD
Per 10
View the product page first if you are unsure.