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screws › hexagon head cap screws

MS35307-304

1/4-20X9/16 MS35307 Military Hex Head Cap Screw Coarse Thred 300 Series Stainless Steel DFAR

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Description

MS 35307-304 Hexagon Head Cap Screw

Specifications

Diameter 1/4
Fastener Length 0.562
Finish Passivate, Plain
Full Size 1/4-20 x 9/16
Head Height 0.150 inches minimum and 0.163 inches maximum
Head Style Hexagon Head
Head Type Hex
Length 9/16
Material CRES
Material Specification 66 fed std all material responses
MilspecPart MS35307
Min. Tensile Strength (psi) 80000 pounds per square inch
Size 1/4-20
Surface Treatment Passivate
Surface Treatment Specification Qq-p-35 fed spec single treatment response
Thread Class 2a
Thread Diameter 0.250
Thread Direction Right-hand
Thread Length 0.562 inches maximum
Thread Qty Per Inch (tpi) 20
Thread Series Designator UNC
Thread Type N.C. - Coarse, UNC
Threads Per Inch 20
U.O.M. Imperial
Width Between Flats 0.428 inches minimum and 0.437 inches maximum

Cross-reference

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Catalog data updated 2026-07-05. Report a data error