Attributes

Key Value
DriveExternal Hex
Fastener Length8-1/2 in
FinishBlack Oxide
Head Height15/64 in
Head TypeHex
Head Width0.5625 in
Hex Head Cap Screw TypeHex Head Cap Screw
ItemHex Head Cap Screw
MaterialSteel
Material Grade/ClassGrade 8
Min. Thread Length1 in
Minimum Thread Length1 1/4 in
Rockwell HardnessHRC33
Screw Industry StandardsASME B18.2.1
StandardsASME B18.2.1 SAE J429
System of MeasurementInch
Tensile Strength150,000 psi
Thread DirectionRight Hand
Thread PitchPartially Threaded
Thread Size3/8"-16
Thread StylePartially Threaded
Thread TypeUNC (Coarse)
prev