With Grade 8 steel construction, these Hex Head Cap Screws offer high tensile strength and high torque capabilities. The hexagon-shaped heads are suitable for socket or wrench tightening.
ItemHex Head Cap Screw
System of MeasurementInch
Cap Screw TypeHex Head Cap Screw
Material GradeGrade 8
Fastener FinishZinc Yellow
Fastener Thread DirectionRight Hand
Fastener Thread TypeUNC (Coarse)
Fastener Thread StylePartially Threaded
Fastener Industry StandardsASME B18.2.1
Min. Thread Length2-3/4"
Proof Load120,000 psi
Tensile Strength150,000 psi
Rockwell HardnessC33 to C39
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