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Collection: Screws - Button - Socket

Screws (With Images)

Button

Socket

Torx

776 Products in this selection

This is a combined category of Socket Button Screws.
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A more concise listing may be found on the Smallparts store at Screws - Button - Socket. Smallparts promote the most popular MBA products.

Thread Size (C)	Thread Length (L)	Material	Max Head Diameter	Max Head Height	Indicative Image
3-48 UNC (2.52mm)	9.5 mm	Alloy Steel	4.8 mm	1.3 mm
Material: Steel Alloy Hex Key (D): 1.59 (1/16) mm Category: Screws - Button - Socket - Alloy Steel
Part Number: SC025C-010-B-SK-C (20 Pcs) Button Screws - 3-48 UNC -2.52mm- 9.5 mm - Alloy Steel 4 units (80 pcs) Available Immediately \| Further orders can be expected around Sun, Jun 22, 2025 Regular price $7.05 AUD Regular price Sale price $7.05 AUD Unit price per Per 20
Thread Size (C)	Thread Length (L)	Material	Max Head Diameter	Indicative Image
3-48 UNC (2.52mm)	9.5 mm	Alloy Steel	4.8 mm
Material: Steel Alloy Max Head Height: 1.3 mm Hex Key (D): 1.59 (1/16) mm Category: Screws - Button - Socket - Alloy Steel
Part Number: SC025C-010-B-SK-C (20 Pcs) Button Screws - 3-48 UNC -2.52mm- 9.5 mm - Alloy Steel 4 units (80 pcs) Available Immediately \| Further orders can be expected around Sun, Jun 22, 2025 Regular price $7.05 AUD Regular price Sale price $7.05 AUD Unit price per Per 20 View the product page first if you are unsure.
SC025C-010-B-SK-C (20 Pcs) --- Button Screws - 3-48 UNC -2.52mm- 9.5 mm - Alloy Steel SC025C-010-B-SK-C (20 Pcs) --- Button Screws - 3-48 UNC -2.52mm- 9.5 mm - Alloy Steel Regular price $7.05 AUD Regular price Sale price $7.05 AUD Unit price per 4 Available Now
3-48 UNC (2.52mm)	12.7 mm	304 Stainless	4.8 mm	1.3 mm
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80 Hex Key (D): 1.59 (1/16) mm Category: Screws - Button - Socket - Stainless
Part Number: SC025C-013-B-SK-S4 (40 Pcs) Button Screws - 3-48 UNC -2.52mm- 12.7 mm - 304 Stainless 1 pack (40 pcs) Available Immediately \| Item Discontinued - Only the quantity available may be ordered - Please contact us if you need a larger quantity Regular price $8.00 AUD Regular price ~~$15.20 AUD~~ Sale price $8.00 AUD Unit price per Per 40
3-48 UNC (2.52mm)	12.7 mm	304 Stainless	4.8 mm
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80 Max Head Height: 1.3 mm Hex Key (D): 1.59 (1/16) mm Category: Screws - Button - Socket - Stainless
Part Number: SC025C-013-B-SK-S4 (40 Pcs) Button Screws - 3-48 UNC -2.52mm- 12.7 mm - 304 Stainless 1 pack (40 pcs) Available Immediately \| Item Discontinued - Only the quantity available may be ordered - Please contact us if you need a larger quantity Regular price $8.00 AUD Regular price ~~$15.20 AUD~~ Sale price $8.00 AUD Unit price per Per 40
SC025C-013-B-SK-S4 (40 Pcs) --- Button Screws - 3-48 UNC -2.52mm- 12.7 mm - 304 Stainless Sale SC025C-013-B-SK-S4 (40 Pcs) --- Button Screws - 3-48 UNC -2.52mm- 12.7 mm - 304 Stainless Regular price $8.00 AUD Regular price ~~$15.20 AUD~~ Sale price $8.00 AUD Unit price per 1 Available Now Sale
3-48 UNC (2.52mm)	12.7 mm	Alloy Steel	4.8 mm	1.3 mm
Material: Steel Alloy Hex Key (D): 1.59 (1/16) mm Category: Screws - Button - Socket - Alloy Steel
Part Number: SC025C-013-B-SK-C (100 Pcs) Button Screws - 3-48 UNC -2.52mm- 12.7 mm - Alloy Steel Out of Stock \| Backorder Now \| Orders can be expected around Sun, Jun 22, 2025 Regular price $44.77 AUD Regular price Sale price $44.77 AUD Unit price per Per 100
3-48 UNC (2.52mm)	12.7 mm	Alloy Steel	4.8 mm
Material: Steel Alloy Max Head Height: 1.3 mm Hex Key (D): 1.59 (1/16) mm Category: Screws - Button - Socket - Alloy Steel
Part Number: SC025C-013-B-SK-C (100 Pcs) Button Screws - 3-48 UNC -2.52mm- 12.7 mm - Alloy Steel Out of Stock \| Backorder Now \| Orders can be expected around Sun, Jun 22, 2025 Regular price $44.77 AUD Regular price Sale price $44.77 AUD Unit price per Per 100 View the product page first if you are unsure.
SC025C-013-B-SK-C (100 Pcs) --- Button Screws - 3-48 UNC -2.52mm- 12.7 mm - Alloy Steel SC025C-013-B-SK-C (100 Pcs) --- Button Screws - 3-48 UNC -2.52mm- 12.7 mm - Alloy Steel Regular price $44.77 AUD Regular price Sale price $44.77 AUD Unit price per Out of stock! Backorder Now
3-48 UNC (2.52mm)	15.9 mm	Alloy Steel	4.8 mm	1.3 mm
Material: Steel Alloy Hex Key (D): 1.59 (1/16) mm Category: Screws - Button - Socket - Alloy Steel
Part Number: SC025C-016-B-SK-C (100 Pcs) Button Screws - 3-48 UNC -2.52mm- 15.9 mm - Alloy Steel Out of Stock \| Backorder Now \| Orders can be expected around Sun, Jun 22, 2025 Regular price $55.59 AUD Regular price Sale price $55.59 AUD Unit price per Per 100
3-48 UNC (2.52mm)	15.9 mm	Alloy Steel	4.8 mm
Material: Steel Alloy Max Head Height: 1.3 mm Hex Key (D): 1.59 (1/16) mm Category: Screws - Button - Socket - Alloy Steel
Part Number: SC025C-016-B-SK-C (100 Pcs) Button Screws - 3-48 UNC -2.52mm- 15.9 mm - Alloy Steel Out of Stock \| Backorder Now \| Orders can be expected around Sun, Jun 22, 2025 Regular price $55.59 AUD Regular price Sale price $55.59 AUD Unit price per Per 100 View the product page first if you are unsure.
SC025C-016-B-SK-C (100 Pcs) --- Button Screws - 3-48 UNC -2.52mm- 15.9 mm - Alloy Steel SC025C-016-B-SK-C (100 Pcs) --- Button Screws - 3-48 UNC -2.52mm- 15.9 mm - Alloy Steel Regular price $55.59 AUD Regular price Sale price $55.59 AUD Unit price per Out of stock! Backorder Now
3-48 UNC (2.52mm)	19.1 mm	Alloy Steel	4.8 mm	1.3 mm
Material: Steel Alloy Hex Key (D): 1.59 (1/16) mm Category: Screws - Button - Socket - Alloy Steel
Part Number: SC025C-019-B-SK-C (100 Pcs) Button Screws - 3-48 UNC -2.52mm- 19.1 mm - Alloy Steel Out of Stock \| Backorder Now \| Orders can be expected around Sun, Jun 22, 2025 Regular price $56.23 AUD Regular price Sale price $56.23 AUD Unit price per Per 100
3-48 UNC (2.52mm)	19.1 mm	Alloy Steel	4.8 mm
Material: Steel Alloy Max Head Height: 1.3 mm Hex Key (D): 1.59 (1/16) mm Category: Screws - Button - Socket - Alloy Steel
Part Number: SC025C-019-B-SK-C (100 Pcs) Button Screws - 3-48 UNC -2.52mm- 19.1 mm - Alloy Steel Out of Stock \| Backorder Now \| Orders can be expected around Sun, Jun 22, 2025 Regular price $56.23 AUD Regular price Sale price $56.23 AUD Unit price per Per 100 View the product page first if you are unsure.
SC025C-019-B-SK-C (100 Pcs) --- Button Screws - 3-48 UNC -2.52mm- 19.1 mm - Alloy Steel SC025C-019-B-SK-C (100 Pcs) --- Button Screws - 3-48 UNC -2.52mm- 19.1 mm - Alloy Steel Regular price $56.23 AUD Regular price Sale price $56.23 AUD Unit price per Out of stock! Backorder Now
3-48 UNC (2.52mm)	25.4 mm	Alloy Steel	4.8 mm	1.3 mm
Material: Steel Alloy Hex Key (D): 1.59 (1/16) mm Category: Screws - Button - Socket - Alloy Steel
Part Number: SC025C-025-B-SK-C (50 Pcs) Button Screws - 3-48 UNC -2.52mm- 25.4 mm - Alloy Steel Out of Stock \| Backorder Now \| Orders can be expected around Sun, Jun 22, 2025 Regular price $37.14 AUD Regular price Sale price $37.14 AUD Unit price per Per 50
3-48 UNC (2.52mm)	25.4 mm	Alloy Steel	4.8 mm
Material: Steel Alloy Max Head Height: 1.3 mm Hex Key (D): 1.59 (1/16) mm Category: Screws - Button - Socket - Alloy Steel
Part Number: SC025C-025-B-SK-C (50 Pcs) Button Screws - 3-48 UNC -2.52mm- 25.4 mm - Alloy Steel Out of Stock \| Backorder Now \| Orders can be expected around Sun, Jun 22, 2025 Regular price $37.14 AUD Regular price Sale price $37.14 AUD Unit price per Per 50 View the product page first if you are unsure.
SC025C-025-B-SK-C (50 Pcs) --- Button Screws - 3-48 UNC -2.52mm- 25.4 mm - Alloy Steel SC025C-025-B-SK-C (50 Pcs) --- Button Screws - 3-48 UNC -2.52mm- 25.4 mm - Alloy Steel Regular price $37.14 AUD Regular price Sale price $37.14 AUD Unit price per Out of stock! Backorder Now
4-40 UNC (2.85mm)	4.8 mm	304 Stainless	5.4 mm	1.5 mm
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80 Hex Key (D): 1.59 (1/16) mm Category: Screws - Button - Socket - Stainless
Part Number: SC028C-005-B-SK-S4 (100 Pcs) Button Screws - 4-40 UNC -2.85mm- 4.8 mm - 304 Stainless Out of Stock \| Backorder Now \| Orders can be expected around Sun, Jun 22, 2025 Regular price $29.50 AUD Regular price Sale price $29.50 AUD Unit price per Per 100
4-40 UNC (2.85mm)	4.8 mm	304 Stainless	5.4 mm
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80 Max Head Height: 1.5 mm Hex Key (D): 1.59 (1/16) mm Category: Screws - Button - Socket - Stainless
Part Number: SC028C-005-B-SK-S4 (100 Pcs) Button Screws - 4-40 UNC -2.85mm- 4.8 mm - 304 Stainless Out of Stock \| Backorder Now \| Orders can be expected around Sun, Jun 22, 2025 Regular price $29.50 AUD Regular price Sale price $29.50 AUD Unit price per Per 100 View the product page first if you are unsure.
SC028C-005-B-SK-S4 (100 Pcs) --- Button Screws - 4-40 UNC -2.85mm- 4.8 mm - 304 Stainless SC028C-005-B-SK-S4 (100 Pcs) --- Button Screws - 4-40 UNC -2.85mm- 4.8 mm - 304 Stainless Regular price $29.50 AUD Regular price Sale price $29.50 AUD Unit price per Out of stock! Backorder Now
4-40 UNC (2.85mm)	6.4 mm	304 Stainless	5.4 mm	1.5 mm
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80 Hex Key (D): 1.59 (1/16) mm Category: Screws - Button - Socket - Stainless
Part Number: SC028C-006-B-SK-S4 (10 Pcs) Button Screws - 4-40 UNC -2.85mm- 6.4 mm - 304 Stainless 3 units (30 pcs) Available Immediately \| Further orders can be expected around Sun, Jun 22, 2025 Regular price $4.23 AUD Regular price Sale price $4.23 AUD Unit price per Per 10
4-40 UNC (2.85mm)	6.4 mm	304 Stainless	5.4 mm
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80 Max Head Height: 1.5 mm Hex Key (D): 1.59 (1/16) mm Category: Screws - Button - Socket - Stainless
Part Number: SC028C-006-B-SK-S4 (10 Pcs) Button Screws - 4-40 UNC -2.85mm- 6.4 mm - 304 Stainless 3 units (30 pcs) Available Immediately \| Further orders can be expected around Sun, Jun 22, 2025 Regular price $4.23 AUD Regular price Sale price $4.23 AUD Unit price per Per 10 View the product page first if you are unsure.
SC028C-006-B-SK-S4 (10 Pcs) --- Button Screws - 4-40 UNC -2.85mm- 6.4 mm - 304 Stainless SC028C-006-B-SK-S4 (10 Pcs) --- Button Screws - 4-40 UNC -2.85mm- 6.4 mm - 304 Stainless Regular price $4.23 AUD Regular price Sale price $4.23 AUD Unit price per 3 Available Now
4-40 UNC (2.85mm)	6.4 mm	Alloy Steel	5.4 mm	1.5 mm
Material: Steel Alloy Hex Key (D): 1.59 (1/16) mm Category: Screws - Button - Socket - Alloy Steel
Part Number: SC028C-006-B-SK-C (20 Pcs) Button Screws - 4-40 UNC -2.85mm- 6.4 mm - Alloy Steel 4 units (80 pcs) Available Immediately \| Further orders can be expected around Sun, Jun 22, 2025 Regular price $3.77 AUD Regular price Sale price $3.77 AUD Unit price per Per 20
4-40 UNC (2.85mm)	6.4 mm	Alloy Steel	5.4 mm
Material: Steel Alloy Max Head Height: 1.5 mm Hex Key (D): 1.59 (1/16) mm Category: Screws - Button - Socket - Alloy Steel
Part Number: SC028C-006-B-SK-C (20 Pcs) Button Screws - 4-40 UNC -2.85mm- 6.4 mm - Alloy Steel 4 units (80 pcs) Available Immediately \| Further orders can be expected around Sun, Jun 22, 2025 Regular price $3.77 AUD Regular price Sale price $3.77 AUD Unit price per Per 20 View the product page first if you are unsure.
SC028C-006-B-SK-C (20 Pcs) --- Button Screws - 4-40 UNC -2.85mm- 6.4 mm - Alloy Steel SC028C-006-B-SK-C (20 Pcs) --- Button Screws - 4-40 UNC -2.85mm- 6.4 mm - Alloy Steel Regular price $3.77 AUD Regular price Sale price $3.77 AUD Unit price per 4 Available Now
4-40 UNC (2.85mm)	7.9 mm	Alloy Steel	5.4 mm	1.5 mm
Material: Steel Alloy Hex Key (D): 1.59 (1/16) mm Category: Screws - Button - Socket - Alloy Steel
Part Number: SC028C-007-B-SK-C (100 Pcs) Button Screws - 4-40 UNC -2.85mm- 7.9 mm - Alloy Steel Out of Stock \| Backorder Now \| Orders can be expected around Sun, Jun 22, 2025 Regular price $25.05 AUD Regular price Sale price $25.05 AUD Unit price per Per 100
4-40 UNC (2.85mm)	7.9 mm	Alloy Steel	5.4 mm
Material: Steel Alloy Max Head Height: 1.5 mm Hex Key (D): 1.59 (1/16) mm Category: Screws - Button - Socket - Alloy Steel
Part Number: SC028C-007-B-SK-C (100 Pcs) Button Screws - 4-40 UNC -2.85mm- 7.9 mm - Alloy Steel Out of Stock \| Backorder Now \| Orders can be expected around Sun, Jun 22, 2025 Regular price $25.05 AUD Regular price Sale price $25.05 AUD Unit price per Per 100 View the product page first if you are unsure.
SC028C-007-B-SK-C (100 Pcs) --- Button Screws - 4-40 UNC -2.85mm- 7.9 mm - Alloy Steel SC028C-007-B-SK-C (100 Pcs) --- Button Screws - 4-40 UNC -2.85mm- 7.9 mm - Alloy Steel Regular price $25.05 AUD Regular price Sale price $25.05 AUD Unit price per Out of stock! Backorder Now
4-40 UNC (2.85mm)	9.5 mm	304 Stainless	5.4 mm	1.5 mm
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80 Hex Key (D): 1.59 (1/16) mm Category: Screws - Button - Socket - Stainless
Part Number: SC028C-010-B-SK-S4 (10 Pcs) Button Screws - 4-40 UNC -2.85mm- 9.5 mm - 304 Stainless 7 units (70 pcs) Available Immediately \| Further orders can be expected around Sun, Jun 22, 2025 Regular price $4.50 AUD Regular price Sale price $4.50 AUD Unit price per Per 10
4-40 UNC (2.85mm)	9.5 mm	304 Stainless	5.4 mm
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80 Max Head Height: 1.5 mm Hex Key (D): 1.59 (1/16) mm Category: Screws - Button - Socket - Stainless
Part Number: SC028C-010-B-SK-S4 (10 Pcs) Button Screws - 4-40 UNC -2.85mm- 9.5 mm - 304 Stainless 7 units (70 pcs) Available Immediately \| Further orders can be expected around Sun, Jun 22, 2025 Regular price $4.50 AUD Regular price Sale price $4.50 AUD Unit price per Per 10 View the product page first if you are unsure.
SC028C-010-B-SK-S4 (10 Pcs) --- Button Screws - 4-40 UNC -2.85mm- 9.5 mm - 304 Stainless SC028C-010-B-SK-S4 (10 Pcs) --- Button Screws - 4-40 UNC -2.85mm- 9.5 mm - 304 Stainless Regular price $4.50 AUD Regular price Sale price $4.50 AUD Unit price per 7 Available Now
4-40 UNC (2.85mm)	9.5 mm	Alloy Steel	5.4 mm	1.5 mm
Material: Steel Alloy Hex Key (D): 1.59 (1/16) mm Category: Screws - Button - Socket - Alloy Steel
Part Number: SC028C-010-B-SK-C (20 Pcs) Button Screws - 4-40 UNC -2.85mm- 9.5 mm - Alloy Steel 1 pack (20 pcs) Available Immediately \| Further orders can be expected around Sun, Jun 22, 2025 Regular price $5.05 AUD Regular price Sale price $5.05 AUD Unit price per Per 20
4-40 UNC (2.85mm)	9.5 mm	Alloy Steel	5.4 mm
Material: Steel Alloy Max Head Height: 1.5 mm Hex Key (D): 1.59 (1/16) mm Category: Screws - Button - Socket - Alloy Steel
Part Number: SC028C-010-B-SK-C (20 Pcs) Button Screws - 4-40 UNC -2.85mm- 9.5 mm - Alloy Steel 1 pack (20 pcs) Available Immediately \| Further orders can be expected around Sun, Jun 22, 2025 Regular price $5.05 AUD Regular price Sale price $5.05 AUD Unit price per Per 20 View the product page first if you are unsure.
SC028C-010-B-SK-C (20 Pcs) --- Button Screws - 4-40 UNC -2.85mm- 9.5 mm - Alloy Steel SC028C-010-B-SK-C (20 Pcs) --- Button Screws - 4-40 UNC -2.85mm- 9.5 mm - Alloy Steel Regular price $5.05 AUD Regular price Sale price $5.05 AUD Unit price per 1 Available Now
4-40 UNC (2.85mm)	12.7 mm	304 Stainless	5.4 mm	1.5 mm
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80 Hex Key (D): 1.59 (1/16) mm Category: Screws - Button - Socket - Stainless
Part Number: SC028C-013-B-SK-S4 (10 Pcs) Button Screws - 4-40 UNC -2.85mm- 12.7 mm - 304 Stainless 4 units (40 pcs) Available Immediately \| Further orders can be expected around Sun, Jun 22, 2025 Regular price $4.77 AUD Regular price Sale price $4.77 AUD Unit price per Per 10
4-40 UNC (2.85mm)	12.7 mm	304 Stainless	5.4 mm
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80 Max Head Height: 1.5 mm Hex Key (D): 1.59 (1/16) mm Category: Screws - Button - Socket - Stainless
Part Number: SC028C-013-B-SK-S4 (10 Pcs) Button Screws - 4-40 UNC -2.85mm- 12.7 mm - 304 Stainless 4 units (40 pcs) Available Immediately \| Further orders can be expected around Sun, Jun 22, 2025 Regular price $4.77 AUD Regular price Sale price $4.77 AUD Unit price per Per 10 View the product page first if you are unsure.
SC028C-013-B-SK-S4 (10 Pcs) --- Button Screws - 4-40 UNC -2.85mm- 12.7 mm - 304 Stainless SC028C-013-B-SK-S4 (10 Pcs) --- Button Screws - 4-40 UNC -2.85mm- 12.7 mm - 304 Stainless Regular price $4.77 AUD Regular price Sale price $4.77 AUD Unit price per 4 Available Now
4-40 UNC (2.85mm)	12.7 mm	Alloy Steel	5.4 mm	1.5 mm
Material: Steel Alloy Hex Key (D): 1.59 (1/16) mm Category: Screws - Button - Socket - Alloy Steel
Part Number: SC028C-013-B-SK-C (20 Pcs) Button Screws - 4-40 UNC -2.85mm- 12.7 mm - Alloy Steel 11 units (220 pcs) Available Immediately \| Further orders can be expected around Sun, Jun 22, 2025 Regular price $5.23 AUD Regular price Sale price $5.23 AUD Unit price per Per 20
4-40 UNC (2.85mm)	12.7 mm	Alloy Steel	5.4 mm
Material: Steel Alloy Max Head Height: 1.5 mm Hex Key (D): 1.59 (1/16) mm Category: Screws - Button - Socket - Alloy Steel
Part Number: SC028C-013-B-SK-C (20 Pcs) Button Screws - 4-40 UNC -2.85mm- 12.7 mm - Alloy Steel 11 units (220 pcs) Available Immediately \| Further orders can be expected around Sun, Jun 22, 2025 Regular price $5.23 AUD Regular price Sale price $5.23 AUD Unit price per Per 20 View the product page first if you are unsure.
SC028C-013-B-SK-C (20 Pcs) --- Button Screws - 4-40 UNC -2.85mm- 12.7 mm - Alloy Steel SC028C-013-B-SK-C (20 Pcs) --- Button Screws - 4-40 UNC -2.85mm- 12.7 mm - Alloy Steel Regular price $5.23 AUD Regular price Sale price $5.23 AUD Unit price per 11 Available Now
4-40 UNC (2.85mm)	15.9 mm	304 Stainless	5.4 mm	1.5 mm
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80 Hex Key (D): 1.59 (1/16) mm Category: Screws - Button - Socket - Stainless
Part Number: SC028C-016-B-SK-S4 (10 Pcs) Button Screws - 4-40 UNC -2.85mm- 15.9 mm - 304 Stainless 4 units (40 pcs) Available Immediately \| Further orders can be expected around Sun, Jun 22, 2025 Regular price $5.05 AUD Regular price Sale price $5.05 AUD Unit price per Per 10
4-40 UNC (2.85mm)	15.9 mm	304 Stainless	5.4 mm
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80 Max Head Height: 1.5 mm Hex Key (D): 1.59 (1/16) mm Category: Screws - Button - Socket - Stainless
Part Number: SC028C-016-B-SK-S4 (10 Pcs) Button Screws - 4-40 UNC -2.85mm- 15.9 mm - 304 Stainless 4 units (40 pcs) Available Immediately \| Further orders can be expected around Sun, Jun 22, 2025 Regular price $5.05 AUD Regular price Sale price $5.05 AUD Unit price per Per 10 View the product page first if you are unsure.
SC028C-016-B-SK-S4 (10 Pcs) --- Button Screws - 4-40 UNC -2.85mm- 15.9 mm - 304 Stainless SC028C-016-B-SK-S4 (10 Pcs) --- Button Screws - 4-40 UNC -2.85mm- 15.9 mm - 304 Stainless Regular price $5.05 AUD Regular price Sale price $5.05 AUD Unit price per 4 Available Now
4-40 UNC (2.85mm)	15.9 mm	Alloy Steel	5.4 mm	1.5 mm
Material: Steel Alloy Hex Key (D): 1.59 (1/16) mm Category: Screws - Button - Socket - Alloy Steel
Part Number: SC028C-016-B-SK-C (100 Pcs) Button Screws - 4-40 UNC -2.85mm- 15.9 mm - Alloy Steel Out of Stock \| Backorder Now \| Orders can be expected around Sun, Jun 22, 2025 Regular price $37.77 AUD Regular price Sale price $37.77 AUD Unit price per Per 100
4-40 UNC (2.85mm)	15.9 mm	Alloy Steel	5.4 mm
Material: Steel Alloy Max Head Height: 1.5 mm Hex Key (D): 1.59 (1/16) mm Category: Screws - Button - Socket - Alloy Steel
Part Number: SC028C-016-B-SK-C (100 Pcs) Button Screws - 4-40 UNC -2.85mm- 15.9 mm - Alloy Steel Out of Stock \| Backorder Now \| Orders can be expected around Sun, Jun 22, 2025 Regular price $37.77 AUD Regular price Sale price $37.77 AUD Unit price per Per 100 View the product page first if you are unsure.
SC028C-016-B-SK-C (100 Pcs) --- Button Screws - 4-40 UNC -2.85mm- 15.9 mm - Alloy Steel SC028C-016-B-SK-C (100 Pcs) --- Button Screws - 4-40 UNC -2.85mm- 15.9 mm - Alloy Steel Regular price $37.77 AUD Regular price Sale price $37.77 AUD Unit price per Out of stock! Backorder Now
4-40 UNC (2.85mm)	19.1 mm	304 Stainless	5.4 mm	1.5 mm
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80 Hex Key (D): 1.59 (1/16) mm Category: Screws - Button - Socket - Stainless
Part Number: SC028C-019-B-SK-S4 (10 Pcs) Button Screws - 4-40 UNC -2.85mm- 19.1 mm - 304 Stainless 5 units (50 pcs) Available Immediately \| Further orders can be expected around Sun, Jun 22, 2025 Regular price $5.05 AUD Regular price Sale price $5.05 AUD Unit price per Per 10
4-40 UNC (2.85mm)	19.1 mm	304 Stainless	5.4 mm
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80 Max Head Height: 1.5 mm Hex Key (D): 1.59 (1/16) mm Category: Screws - Button - Socket - Stainless
Part Number: SC028C-019-B-SK-S4 (10 Pcs) Button Screws - 4-40 UNC -2.85mm- 19.1 mm - 304 Stainless 5 units (50 pcs) Available Immediately \| Further orders can be expected around Sun, Jun 22, 2025 Regular price $5.05 AUD Regular price Sale price $5.05 AUD Unit price per Per 10 View the product page first if you are unsure.
SC028C-019-B-SK-S4 (10 Pcs) --- Button Screws - 4-40 UNC -2.85mm- 19.1 mm - 304 Stainless SC028C-019-B-SK-S4 (10 Pcs) --- Button Screws - 4-40 UNC -2.85mm- 19.1 mm - 304 Stainless Regular price $5.05 AUD Regular price Sale price $5.05 AUD Unit price per 5 Available Now
4-40 UNC (2.85mm)	19.1 mm	Alloy Steel	5.4 mm	1.5 mm
Material: Steel Alloy Hex Key (D): 1.59 (1/16) mm Category: Screws - Button - Socket - Alloy Steel
Part Number: SC028C-019-B-SK-C (100 Pcs) Button Screws - 4-40 UNC -2.85mm- 19.1 mm - Alloy Steel Out of Stock \| Backorder Now \| Orders can be expected around Sun, Jun 22, 2025 Regular price $41.59 AUD Regular price Sale price $41.59 AUD Unit price per Per 100
4-40 UNC (2.85mm)	19.1 mm	Alloy Steel	5.4 mm
Material: Steel Alloy Max Head Height: 1.5 mm Hex Key (D): 1.59 (1/16) mm Category: Screws - Button - Socket - Alloy Steel
Part Number: SC028C-019-B-SK-C (100 Pcs) Button Screws - 4-40 UNC -2.85mm- 19.1 mm - Alloy Steel Out of Stock \| Backorder Now \| Orders can be expected around Sun, Jun 22, 2025 Regular price $41.59 AUD Regular price Sale price $41.59 AUD Unit price per Per 100 View the product page first if you are unsure.
SC028C-019-B-SK-C (100 Pcs) --- Button Screws - 4-40 UNC -2.85mm- 19.1 mm - Alloy Steel SC028C-019-B-SK-C (100 Pcs) --- Button Screws - 4-40 UNC -2.85mm- 19.1 mm - Alloy Steel Regular price $41.59 AUD Regular price Sale price $41.59 AUD Unit price per Out of stock! Backorder Now
4-40 UNC (2.85mm)	25.4 mm	304 Stainless	5.4 mm	1.5 mm
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80 Hex Key (D): 1.59 (1/16) mm Category: Screws - Button - Socket - Stainless
Part Number: SC028C-025-B-SK-S4 (100 Pcs) Button Screws - 4-40 UNC -2.85mm- 25.4 mm - 304 Stainless Out of Stock \| Backorder Now \| Orders can be expected around Sun, Jun 22, 2025 Regular price $63.86 AUD Regular price Sale price $63.86 AUD Unit price per Per 100
4-40 UNC (2.85mm)	25.4 mm	304 Stainless	5.4 mm
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80 Max Head Height: 1.5 mm Hex Key (D): 1.59 (1/16) mm Category: Screws - Button - Socket - Stainless
Part Number: SC028C-025-B-SK-S4 (100 Pcs) Button Screws - 4-40 UNC -2.85mm- 25.4 mm - 304 Stainless Out of Stock \| Backorder Now \| Orders can be expected around Sun, Jun 22, 2025 Regular price $63.86 AUD Regular price Sale price $63.86 AUD Unit price per Per 100 View the product page first if you are unsure.
SC028C-025-B-SK-S4 (100 Pcs) --- Button Screws - 4-40 UNC -2.85mm- 25.4 mm - 304 Stainless SC028C-025-B-SK-S4 (100 Pcs) --- Button Screws - 4-40 UNC -2.85mm- 25.4 mm - 304 Stainless Regular price $63.86 AUD Regular price Sale price $63.86 AUD Unit price per Out of stock! Backorder Now
4-40 UNC (2.85mm)	25.4 mm	Alloy Steel	5.4 mm	1.5 mm
Material: Steel Alloy Hex Key (D): 1.59 (1/16) mm Category: Screws - Button - Socket - Alloy Steel
Part Number: SC028C-025-B-SK-C (100 Pcs) Button Screws - 4-40 UNC -2.85mm- 25.4 mm - Alloy Steel Out of Stock \| Backorder Now \| Orders can be expected around Sun, Jun 22, 2025 Regular price $53.68 AUD Regular price Sale price $53.68 AUD Unit price per Per 100
4-40 UNC (2.85mm)	25.4 mm	Alloy Steel	5.4 mm
Material: Steel Alloy Max Head Height: 1.5 mm Hex Key (D): 1.59 (1/16) mm Category: Screws - Button - Socket - Alloy Steel
Part Number: SC028C-025-B-SK-C (100 Pcs) Button Screws - 4-40 UNC -2.85mm- 25.4 mm - Alloy Steel Out of Stock \| Backorder Now \| Orders can be expected around Sun, Jun 22, 2025 Regular price $53.68 AUD Regular price Sale price $53.68 AUD Unit price per Per 100 View the product page first if you are unsure.
SC028C-025-B-SK-C (100 Pcs) --- Button Screws - 4-40 UNC -2.85mm- 25.4 mm - Alloy Steel SC028C-025-B-SK-C (100 Pcs) --- Button Screws - 4-40 UNC -2.85mm- 25.4 mm - Alloy Steel Regular price $53.68 AUD Regular price Sale price $53.68 AUD Unit price per Out of stock! Backorder Now
2.85mm (4 Gauge)	19.1 mm	Steel - Zinc Plated	5.4 mm	1.5 mm
Material: Zinc Plated Steel Hex Key (D): 1.59 (1/16) mm Category: Screws - Button - Socket - Sheet Metal
Part Number: SCT0285-019-B-SK-CZ-SM (10 Pcs) Button Screws - 2.85mm -4 Gauge- 19.1 mm - Steel - Zinc Plated 9 units (90 pcs) Available Immediately \| Item Discontinued - Only the quantity available may be ordered - Please contact us if you need a larger quantity Regular price $8.00 AUD Regular price ~~$15.20 AUD~~ Sale price $8.00 AUD Unit price per Per 10
2.85mm (4 Gauge)	19.1 mm	Steel - Zinc Plated	5.4 mm
Material: Zinc Plated Steel Max Head Height: 1.5 mm Hex Key (D): 1.59 (1/16) mm Category: Screws - Button - Socket - Sheet Metal
Part Number: SCT0285-019-B-SK-CZ-SM (10 Pcs) Button Screws - 2.85mm -4 Gauge- 19.1 mm - Steel - Zinc Plated 9 units (90 pcs) Available Immediately \| Item Discontinued - Only the quantity available may be ordered - Please contact us if you need a larger quantity Regular price $8.00 AUD Regular price ~~$15.20 AUD~~ Sale price $8.00 AUD Unit price per Per 10
SCT0285-019-B-SK-CZ-SM (10 Pcs) --- Button Screws - 2.85mm -4 Gauge- 19.1 mm - Steel - Zinc Plated Sale SCT0285-019-B-SK-CZ-SM (10 Pcs) --- Button Screws - 2.85mm -4 Gauge- 19.1 mm - Steel - Zinc Plated Regular price $8.00 AUD Regular price ~~$15.20 AUD~~ Sale price $8.00 AUD Unit price per 9 Available Now Sale
M3 (3x0.5mm)	5 mm	304 Stainless	5.7 mm	1.7 mm
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80 Hex Key (D): 2.00 mm Category: Screws - Button - Socket - Stainless
Part Number: SC030M-005-B-SK-S4 (50 Pcs) Button Screws - M3 -3x0.5mm- 5 mm - 304 Stainless 1 pack (50 pcs) Available Immediately \| Further orders can be expected around Sun, Jun 22, 2025 Regular price $4.50 AUD Regular price Sale price $4.50 AUD Unit price per Per 50
M3 (3x0.5mm)	5 mm	304 Stainless	5.7 mm
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80 Max Head Height: 1.7 mm Hex Key (D): 2.00 mm Category: Screws - Button - Socket - Stainless
Part Number: SC030M-005-B-SK-S4 (50 Pcs) Button Screws - M3 -3x0.5mm- 5 mm - 304 Stainless 1 pack (50 pcs) Available Immediately \| Further orders can be expected around Sun, Jun 22, 2025 Regular price $4.50 AUD Regular price Sale price $4.50 AUD Unit price per Per 50 View the product page first if you are unsure.
SC030M-005-B-SK-S4 (50 Pcs) --- Button Screws - M3 -3x0.5mm- 5 mm - 304 Stainless SC030M-005-B-SK-S4 (50 Pcs) --- Button Screws - M3 -3x0.5mm- 5 mm - 304 Stainless Regular price $4.50 AUD Regular price Sale price $4.50 AUD Unit price per 1 Available Now
M3 (3x0.5mm)	5 mm	316 Stainless	5.7 mm	1.7 mm
Material: Stainless Steel 316 (Similar to A4, 18-10) Hex Key (D): 2.00 mm Category: Screws - Button - Socket - Stainless
Part Number: SC030M-005-B-SK-S6 (10 Pcs) Button Screws - M3 -3x0.5mm- 5 mm - 316 Stainless 91 units (910 pcs) Available Immediately \| Further orders can be expected around Thu, Sep 18, 2025 Regular price $3.68 AUD Regular price Sale price $3.68 AUD Unit price per Per 10
M3 (3x0.5mm)	5 mm	316 Stainless	5.7 mm
Material: Stainless Steel 316 (Similar to A4, 18-10) Max Head Height: 1.7 mm Hex Key (D): 2.00 mm Category: Screws - Button - Socket - Stainless
Part Number: SC030M-005-B-SK-S6 (10 Pcs) Button Screws - M3 -3x0.5mm- 5 mm - 316 Stainless 91 units (910 pcs) Available Immediately \| Further orders can be expected around Thu, Sep 18, 2025 Regular price $3.68 AUD Regular price Sale price $3.68 AUD Unit price per Per 10 View the product page first if you are unsure.
SC030M-005-B-SK-S6 (10 Pcs) --- Button Screws - M3 -3x0.5mm- 5 mm - 316 Stainless SC030M-005-B-SK-S6 (10 Pcs) --- Button Screws - M3 -3x0.5mm- 5 mm - 316 Stainless Regular price $3.68 AUD Regular price Sale price $3.68 AUD Unit price per 91 Available Now
M3 (3x0.5mm)	5 mm	Alloy Steel	5.7 mm	1.7 mm
Material: Steel Alloy Hex Key (D): 2.00 mm Category: Screws - Button - Socket - Alloy Steel
Part Number: SC030M-005-B-SK-C (50 Pcs) Button Screws - M3 -3x0.5mm- 5 mm - Alloy Steel Out of Stock \| Backorder Now \| Orders can be expected around Sun, Jun 22, 2025 Regular price $7.77 AUD Regular price Sale price $7.77 AUD Unit price per Per 50
M3 (3x0.5mm)	5 mm	Alloy Steel	5.7 mm
Material: Steel Alloy Max Head Height: 1.7 mm Hex Key (D): 2.00 mm Category: Screws - Button - Socket - Alloy Steel
Part Number: SC030M-005-B-SK-C (50 Pcs) Button Screws - M3 -3x0.5mm- 5 mm - Alloy Steel Out of Stock \| Backorder Now \| Orders can be expected around Sun, Jun 22, 2025 Regular price $7.77 AUD Regular price Sale price $7.77 AUD Unit price per Per 50 View the product page first if you are unsure.
SC030M-005-B-SK-C (50 Pcs) --- Button Screws - M3 -3x0.5mm- 5 mm - Alloy Steel SC030M-005-B-SK-C (50 Pcs) --- Button Screws - M3 -3x0.5mm- 5 mm - Alloy Steel Regular price $7.77 AUD Regular price Sale price $7.77 AUD Unit price per Out of stock! Backorder Now