Show All Sizes & Materials
1/4-20 (5/16 inch) x 3/8 inch Imperial Knurled Socket Shoulder Screws - Marine Stainless Steel (A4)
Images shown for graphic representation. Not to scale.

View Comparison

1/4-20 (5/16 inch) x 3/8 inch Imperial Knurled Socket Shoulder Screws - Marine Stainless Steel (A4)

SKH-1/4-20-3/8-A4

Key Features

  • A4 Stainless Steel, also known as marine grade or 316 Stainless Steel. Details.
  • Metric or Imperial?: Imperial
  • Thread Size (T): 1/4-20
  • Shoulder Diameter (d): 5/16 inch
  • Shoulder Length (L): 3/8 inch
View Full Technical Specification.

Available In Other Materials & Finishes


Details.
Eligible for 30 day returns. Details.
AMPG Components
Official AMPG Product.
$8.16 / each.
Buy more & save
Buy 5$7.61 / eachSave 7%
Buy 10$6.82 / eachSave 16%
Buy 20$6.17 / eachSave 24%
Buy 40$5.64 / eachSave 31%
Buy 80$5.19 / eachSave 36%
160 +Get A Quote
Up to 12,463 15 Days


Similar Engineers Also Viewed


1/4-20 (5/16 inch) x 3/8 inch Imperial Knurled Socket Shoulder Screws - Marine Stainless Steel (A4) Technical Specification

1/4-20 (5/16 inch) x 3/8 inch Imperial Knurled Socket Shoulder Screws - Marine Stainless Steel (A4) Drawing
FinishNatural
Head Diameter (D)7/16 inch
Head Length (H)7/32 inch
Manufacturing StandardNot Standardised
MaterialMarine Stainless Steel (A4)
Material SpecificationMarine Stainless Steel (A4)
Metric or Imperial?Imperial
Pitch20 TPI
Shoulder Diameter (d)5/16 inch
Shoulder Length (L)3/8 inch
Socket Width (A/F) (J)5/32 inch
Thread Length (E)7/16 inch
Thread Size (T)1/4-20
Tolerance - General+/-0.13mm
Tolerance - Shoulder Dia.+00/-0.025mm

Product Certifications

Certificate of Conformity Included
Certificate of Conformity Included
RoHS Certified
RoHS Certified
REACH Certified
REACH Certified
DFARS Defense Certified
DFARS Defense Certified
ISO9001
ISO9001
Quality Approved

Download 3D Models

3D model downloads are free for our customers.

log in / sign up



1/4-20 (5/16 inch) x 3/8 inch Imperial Knurled Socket Shoulder Screws - Marine Stainless Steel (A4) Description

The 1/4-20 (5/16 inch) x 3/8 inch Imperial Knurled Socket Shoulder Screws - Marine Stainless Steel (A4) has the following features:

  • 1/4-20 Thread Size (T)
  • 7/32 inch Head Length (H)
  • Not Standardised Manufacturing Standard
  • 7/16 inch Thread Length (E)
  • 3/8 inch Shoulder Length (L)
  • Marine Stainless Steel (A4) Material
  • Marine Stainless Steel (A4) Material Specification
  • 20 TPI Pitch
  • 5/32 inch Socket Width (A/F) (J)
  • +00/-0.025mm Tolerance - Shoulder Dia.
  • +/-0.13mm Tolerance - General
  • Natural Finish
  • Imperial Metric or Imperial?
  • 7/16 inch Head Diameter (D)
  • 5/16 inch Shoulder Diameter (d)

Shipping Information

Shipping Destinations:Worldwide.
View delivery information.
Weight Band (100 items):Between 0.5kg and 1kg. Add to cart to calculcate exact weights.

Component History

Product First Available:Thursday, January 21, 2016
Stock Last Updated:05:31 am
Saturday, January 23, 2021
Specification Last Updated:Saturday, January 23, 2021

APC / Barcodes

APC (Accu Product Code):SKH-1/4-20-3/8-A4
EAN13 (International Article No.):5057196218882
ASIN (Amazon Stock Identification No.):ASIN not defined.