Made in U.S.A.

All machine screws made by Pilgrim Screw Co. Chemicals and physicals with paperwork showing full conformance to MS, NAS, and AN specifications are available on all items.

Machine screws meet MS-NAS-AN specifications as required
  • Material to procurement spec FF-S-92; Fed St 66; QG-S-763; ASTM A493.
  • Cleaned, descaled, passivated to QQ-P-35; ASTM A380.
  • Dimensions, tensile, hardness, threads, recess, head marking to MS-NAS-AN specs; procurement spec FF-S-92; Fed Std H28/2; Fed Std H28/20
  • more
Unit of Measure

Manufacturer

Manufacturer

Pilgrim Screw Company

Specifications

Product

Machine Screws

Type

Phillips Pan

Thread Size

2-56

Diameter

3/8 in

Stamping

-5

Codes and Standards

Codes and Standards

MS 51957
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