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1/4-20 x 5/16 inch UNC Cap Head Screws (ANSI B18.3) - A2 Stainless Steel
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1/4-20 x 5/16 inch UNC Cap Head Screws (ANSI B18.3) - A2 Stainless Steel

SSC-1/4-20-5/16-A2

. Order within 02 hours, 10 minutes. Details. Find out when you will get it.
Deliverd To Get 35 pieces by:
Australia Thursday, April 27, 2017
Belgium Wednesday, April 26, 2017
Canada Thursday, April 27, 2017
Europe (EU) Wednesday, April 26, 2017
India Thursday, April 27, 2017
Ireland Wednesday, April 26, 2017
Mexico Thursday, April 27, 2017
Rest of World Thursday, April 27, 2017
United Kingdom Tuesday, April 25, 2017
United States Wednesday, April 26, 2017
United Kingdom (Saturday) Saturday, April 29, 2017

Available In Other Materials & Finishes


Key Features

  • A2 Stainless Steel, also known as 18-8 or 304 Stainless Steel. Details.
  • Metric or Imperial?: Imperial
  • Thread Size (T): 1/4-20
  • Length (L): 5/16 inch
  • Fully Threaded: No
  • View the full product specification.

Not available online. Talk to our engineers.
Eligible for 30 day returns. Details.

£0.16 / each.
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100 units£0.15 each6% Discount
200 units£0.13 each19% Discount
500 units£0.12 each25% Discount
1000 units£0.10 each38% Discount
35 Express Stock
9,750 Additional Stock This item may take 1 additional day to dispatch. Confirm delivery date at checkout.
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1/4-20 x 5/16 inch UNC Cap Head Screws (ANSI B18.3) - A2 Stainless Steel Technical Specification

1/4-20 x 5/16 inch UNC Cap Head Screws (ANSI B18.3) - A2 Stainless Steel Drawing
FinishSelf Colour
Fully ThreadedNo
General Tolerances+/- 0.13mm
Head Diameter (D)0.375 inch
Head Length (H)0.25 inch
Hexagon A/F (J)3/16 inch
Hexagon Depth (P)0.12 inch
Length (L)5/16 inch
Manufacturing StandardANSI B18.3
MaterialA2 Stainless Steel
Material SpecificationA2-70 Stainless Steel
Metric or Imperial?Imperial
Screw Thread Pitch20 TPI
Thread Length (Max)1.00 - 1.50 inch
Thread Size (T)1/4-20

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1/4-20 x 5/16 inch UNC Cap Head Screws (ANSI B18.3) - A2 Stainless Steel Description

The 1/4-20 x 5/16 inch UNC Cap Head Screws (ANSI B18.3) - A2 Stainless Steel has the following features:

  • 1/4-20 Thread Size (T)
  • 0.25 inch Head Length (H)
  • 0.12 inch Hexagon Depth (P)
  • ANSI B18.3 Manufacturing Standard
  • 5/16 inch Length (L)
  • 3/16 inch Hexagon A/F (J)
  • +/- 0.13mm General Tolerances
  • No Fully Threaded
  • A2 Stainless Steel Material
  • A2-70 Stainless Steel Material Specification
  • 20 TPI Screw Thread Pitch
  • Self Colour Finish
  • Imperial Metric or Imperial?
  • 0.375 inch Head Diameter (D)
  • 1.00 - 1.50 inch Thread Length (Max)

Other Key Information

Shipping Destinations:Worldwide.
View delivery information.
Weight Band (100 items):Over 5kg. Add to cart to calculcate exact weights.
Product First Available:Sunday, June 28, 2015
Stock Last Updated:01:49 PM
Sunday, April 23, 2017
Specification Last Updated:Monday, February 13, 2017
APC (Accu Product Code):SSC-1/4-20-5/16-A2
EAN13 (International Article No.):5054328135314
ASIN (Amazon Stock Identification No.):ASIN not defined.

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Product Certifications

Signed Certificate of Conformity
Signed Certificate of Conformity
RoHS Compliant
RoHS Compliant
REACH Compliant
REACH Compliant


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