Attributes

Key Value
Dimensional StandardsASME B18.2.1
DriveHex
Fastener Length4 1/4 in
FinishZinc Plated
Head Height25/64 in
Head StyleHex
Head Width15/16 in
ItemHex Head Cap Screw
MaterialSteel
Material Grade/ClassGrade 5
Material Quality Standa.SAE J429
Minimum Thread Length1 1/2 in
Overall Length4 1/4 in
Rockwell HardnessHRC19
System of MeasurementInch
Tensile Strength120,000 psi
Thread DirectionRight Hand
Thread Fit2A
Thread PitchPartially Threaded
Thread Size5/8"-18
Thread StylePartially Threaded
Thread TypeFine
TypeHex Head Cap Screw
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