Attributes

Key Value
Country of Origin (subj.United States
DriveHex
Fastener Length3 1/2 in
FinishYellow Zinc Plated
Globally SourcedMade in USA*
Head Height13/64 in
Head Width0.5 in
Hex Head Cap Screw TypeHex Head Cap Screw
ItemHex Head Cap Screw
Manufacturer LocationMade in USA*
MaterialSteel
Material Grade/ClassGrade 8
Minimum Thread Length7/8 in
Overall Length3 1/2 in
Pack SizeBulk Pack
Package Quantity250
Proof Load120,000 psi
Rockwell HardnessC33 to C39
StandardsASME B18.2.1 SAE J429
System of MeasurementInch
Tensile Strength150,000 psi
Thread DirectionRight Hand
Thread Fit2A
Thread Size5/16"-24
Thread StylePartially Threaded
Thread TypeUNF (Fine)
Threadlocker Minimum Te.5/16"-24
© 2025 · Data Alchemy · Version 60 · ts:1760052239
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