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Made in U.S.A.

All socket cap screws manufactured by Ideal Fasteners. Chemicals and physicals with paperwork showing full conformance to MS specifications are available on all items.

Socket Cap Screws:
  • Material to procurement spec FF-S-86.
  • Cleaned, descaled, passivated to QQ-P-35.
  • Dimensions, tensile, threads, recess, head marking to MS specs; procurement spec FF-S-86; Fed Std H28/2; Fed Std H28/20 system 21.
  • Magnetic permeability to MS specs in accordance with ASTM A 342.
  • Quality assurance including salt spray test, per QQ-P-35 in accordance with ASTM B117.
Unit of Measure

Manufacturer

Manufacturer

N/A Ideal Fasteners

Specifications

Product

N/A Cap Screws

Color

N/A Orange

Thread Size

N/A 4-40

Diameter

N/A 3/8 in

Stamping

N/A 04-6

Codes and Standards

Codes and Standards

N/A NAS 1352C