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1/4-28 UNF x 3.1/2 inch Slotted Countersunk Screws (ANSI B18.6.3) - Black A4 Stainless Steel
SFK-1/4-28-3.1/2-A4-BL. Order within 01 hours, 14 minutes. Details. Find out when you will get it.
| Delivered To | Get it by |
|---|---|
| Australia | Wednesday, May 23, 2018 |
| Austria | Tuesday, May 22, 2018 |
| Belgium | Tuesday, May 22, 2018 |
| Canada | Wednesday, May 23, 2018 |
| Czech Republic | Tuesday, May 22, 2018 |
| Denmark | Tuesday, May 22, 2018 |
| Europe (EU) | Tuesday, May 22, 2018 |
| France | Tuesday, May 22, 2018 |
| Germany | Tuesday, May 22, 2018 |
| Hong Kong | Wednesday, May 23, 2018 |
| India | Wednesday, May 23, 2018 |
| Indonesia | Wednesday, May 23, 2018 |
| Ireland | Tuesday, May 22, 2018 |
| Malaysia | Wednesday, May 23, 2018 |
| Mexico | Wednesday, May 23, 2018 |
| Netherlands | Tuesday, May 22, 2018 |
| New Zealand | Wednesday, May 23, 2018 |
| Norway | Tuesday, May 22, 2018 |
| Philippines | Wednesday, May 23, 2018 |
| Rest of World | Wednesday, May 23, 2018 |
| Saudi Arabia | Wednesday, May 23, 2018 |
| Singapore | Wednesday, May 23, 2018 |
| South Africa | Wednesday, May 23, 2018 |
| Sweden | Tuesday, May 22, 2018 |
| Switzerland | Tuesday, May 22, 2018 |
| Taiwan | Tuesday, May 22, 2018 |
| Turkey | Tuesday, May 22, 2018 |
| United Arab Emirates | Wednesday, May 23, 2018 |
| United Kingdom | Monday, May 21, 2018 |
| United States | Tuesday, May 22, 2018 |
| United Kingdom (Saturday) | Saturday, May 19, 2018 |
Available In Other Materials & Finishes
Key Features
- Metric or Imperial?: Imperial
- Thread Size (T): 1/4-28
- Overall Length (L): 3.1/2 inch
- Pitch: 28 TPI
- Material: A4 Stainless Steel - Black
Not available online. Talk to our engineers.
Eligible for 30 day returns. Details.
Official AccuScrews Product.1/4-28 UNF x 3.1/2 inch Slotted Countersunk Screws (ANSI B18.6.3) - Black A4 Stainless Steel Technical Specification
| Finish | Chemical Matte Black |
| Head Length (H) | 0.153 inch |
| Manufacturing Standard | ANSI B18.6.3 |
| Material | A4 Stainless Steel - Black |
| Material Specification | A4-70 Stainless Steel |
| Maximum Head Diameter (D) | 0.477 inch |
| Metric or Imperial? | Imperial |
| Minimum Thread Length | 7/16 inch |
| Overall Length (L) | 3.1/2 inch |
| Pitch | 28 TPI |
| Slot Depth (F) | 0.048 inch |
| Slot Width (A) | 0.015 inch |
| Thread Size (T) | 1/4-28 |
See a problem with this specification? Let us know.
Product Certifications
Signed Certificate of Conformity
RoHS Compliant
REACH Compliant
1/4-28 UNF x 3.1/2 inch Slotted Countersunk Screws (ANSI B18.6.3) - Black A4 Stainless Steel Description
The 1/4-28 UNF x 3.1/2 inch Slotted Countersunk Screws (ANSI B18.6.3) - Black A4 Stainless Steel has the following features:
- 1/4-28 Thread Size (T)
- 0.153 inch Head Length (H)
- ANSI B18.6.3 Manufacturing Standard
- 3.1/2 inch Overall Length (L)
- 0.015 inch Slot Width (A)
- 0.048 inch Slot Depth (F)
- A4 Stainless Steel - Black Material
- A4-70 Stainless Steel Material Specification
- 28 TPI Pitch
- Chemical Matte Black Finish
- Imperial Metric or Imperial?
- 7/16 inch Minimum Thread Length
- 0.477 inch Maximum Head Diameter (D)
Other Key Information
| Shipping Destinations: | Worldwide. View delivery information. |
| Weight: | Not defined. |
| Product First Available: | Sunday, June 28, 2015 |
| Stock Last Updated: | 02:45 pm Thursday, April 19, 2018 |
| Specification Last Updated: | Friday, January 26, 2018 |
| APC (Accu Product Code): | SFK-1/4-28-3.1/2-A4-BL |
| EAN13 (International Article No.): | 5057195007159 |
| ASIN (Amazon Stock Identification No.): | ASIN not defined. |
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