Search by part number, size, or description.

Latest News, Catalogues and Info Sheets

Click the category shown above search results to see items similar to the product displayed.

Collection: Screws - Button

Screws (With Images)

Button

Socket
Torx

779 Products in this selection

This is a combined category of Button Screws.
Use the filters in the table below, or the category tree above to refine the selection. To order any item, simply click the part number for a full product page, then add to your cart.

Screws - Button

Additional resources:
PDF Screws Catalogue
Washers
Nuts

A more concise listing may be found on the Smallparts store at Screws - Button. 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)	7.9 mm	Alloy Steel	4.8 mm	1.3 mm
Material: Steel Alloy Type: 1.59 (1/16) Category: Screws - Button - Socket
Part Number: SC025C-007-B-SK-C (100 Pcs) Button Screws - 3-48 UNC -2.52mm- 7.9 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 100
Thread Size (C)	Thread Length (L)	Material	Max Head Diameter	Indicative Image
3-48 UNC (2.52mm)	7.9 mm	Alloy Steel	4.8 mm
Material: Steel Alloy Max Head Height: 1.3 mm Type: 1.59 (1/16) Category: Screws - Button - Socket
Part Number: SC025C-007-B-SK-C (100 Pcs) Button Screws - 3-48 UNC -2.52mm- 7.9 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 100 View the product page first if you are unsure.
SC025C-007-B-SK-C (100 Pcs) --- Button Screws - 3-48 UNC -2.52mm- 7.9 mm - Alloy Steel SC025C-007-B-SK-C (100 Pcs) --- Button Screws - 3-48 UNC -2.52mm- 7.9 mm - Alloy Steel Regular price $37.14 AUD Regular price Sale price $37.14 AUD Unit price per Out of stock! Backorder Now
3-48 UNC (2.52mm)	9.5 mm	Alloy Steel	4.8 mm	1.3 mm
Material: Steel Alloy Type: 1.59 (1/16) Category: Screws - Button - Socket
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
3-48 UNC (2.52mm)	9.5 mm	Alloy Steel	4.8 mm
Material: Steel Alloy Max Head Height: 1.3 mm Type: 1.59 (1/16) Category: Screws - Button - Socket
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 Type: 1.59 (1/16) Category: Screws - Button - Socket
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 Type: 1.59 (1/16) Category: Screws - Button - Socket
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 Type: 1.59 (1/16) Category: Screws - Button - Socket
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 Type: 1.59 (1/16) Category: Screws - Button - Socket
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 Type: 1.59 (1/16) Category: Screws - Button - Socket
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 Type: 1.59 (1/16) Category: Screws - Button - Socket
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 Type: 1.59 (1/16) Category: Screws - Button - Socket
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 Type: 1.59 (1/16) Category: Screws - Button - Socket
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 Type: 1.59 (1/16) Category: Screws - Button - Socket
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 Type: 1.59 (1/16) Category: Screws - Button - Socket
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 Type: 1.59 (1/16) Category: Screws - Button - Socket
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 Type: 1.59 (1/16) Category: Screws - Button - Socket
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	303 Stainless
Material: Stainless Steel Grade 303/304 HRB80 Type: Button Head / 5 Lobe T10 (Torx® Style) Category: Screws - Button - Torx
Part Number: SC028C-006-B-TX-S3 (5000 Pcs) Button Screws - 4-40 UNC -2.85mm- 6.4 mm - 303 Stainless Out of Stock \| Backorder Now \| Orders can be expected around Tue, Jun 10, 2025 Regular price $10,307.86 AUD Regular price Sale price $10,307.86 AUD Unit price per Per 5000
4-40 UNC (2.85mm)	6.4 mm	303 Stainless
Material: Stainless Steel Grade 303/304 HRB80 Type: Button Head / 5 Lobe T10 (Torx® Style) Category: Screws - Button - Torx
Part Number: SC028C-006-B-TX-S3 (5000 Pcs) Button Screws - 4-40 UNC -2.85mm- 6.4 mm - 303 Stainless Out of Stock \| Backorder Now \| Orders can be expected around Tue, Jun 10, 2025 Regular price $10,307.86 AUD Regular price Sale price $10,307.86 AUD Unit price per Per 5000 View the product page first if you are unsure.
SC028C-006-B-TX-S3 (5000 Pcs) --- Button Screws - 4-40 UNC -2.85mm- 6.4 mm - 303 Stainless SC028C-006-B-TX-S3 (5000 Pcs) --- Button Screws - 4-40 UNC -2.85mm- 6.4 mm - 303 Stainless Regular price $10,307.86 AUD Regular price Sale price $10,307.86 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 Type: 1.59 (1/16) Category: Screws - Button - Socket
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 Type: 1.59 (1/16) Category: Screws - Button - Socket
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 Type: 1.59 (1/16) Category: Screws - Button - Socket
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 Type: 1.59 (1/16) Category: Screws - Button - Socket
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 Type: 1.59 (1/16) Category: Screws - Button - Socket
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 Type: 1.59 (1/16) Category: Screws - Button - Socket
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 Type: 1.59 (1/16) Category: Screws - Button - Socket
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 Type: 1.59 (1/16) Category: Screws - Button - Socket
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 Type: 1.59 (1/16) Category: Screws - Button - Socket
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 Type: 1.59 (1/16) Category: Screws - Button - Socket
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 Type: 1.59 (1/16) Category: Screws - Button - Socket
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 Type: 1.59 (1/16) Category: Screws - Button - Socket
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 Type: 1.59 (1/16) Category: Screws - Button - Socket
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 Type: 1.59 (1/16) Category: Screws - Button - Socket
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 Type: 1.59 (1/16) Category: Screws - Button - Socket
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 Type: 1.59 (1/16) Category: Screws - Button - Socket
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 Type: 1.59 (1/16) Category: Screws - Button - Socket
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 Type: 1.59 (1/16) Category: Screws - Button - Socket
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 Type: 1.59 (1/16) Category: Screws - Button - Socket
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 Type: 1.59 (1/16) Category: Screws - Button - Socket
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 Type: 1.59 (1/16) Category: Screws - Button - Socket
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 Type: 1.59 (1/16) Category: Screws - Button - Socket
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 Type: 1.59 (1/16) Category: Screws - Button - Socket
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 Type: 1.59 (1/16) Category: Screws - Button - Socket
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 Type: 1.59 (1/16) Category: Screws - Button - Socket
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 Type: 1.59 (1/16) Category: Screws - Button - Socket
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 Type: 1.59 (1/16) Category: Screws - Button - Socket
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 Type: 1.59 (1/16) Category: Screws - Button - Socket
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 Type: 2.00 Category: Screws - Button - Socket
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 Type: 2.00 Category: Screws - Button - Socket
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