Attributes

Key Value
Basic MaterialSteel
Cap Screw TypeHex Tap Bolt
Class2A
Comparable ToProperty Class 4.6
Country of Origin (subj.Multiple
Dia./Thread Size1/4"-20
Fastener FinishZinc Plated
Fastener Industry Stand.ASME B18.2.1
Fastener Length4"
Fastener Thread Directi.Right Hand
Fastener Thread StyleFully Threaded
Fastener Thread TypeUNC (Coarse)
Finishzinc
GradeA
Head Height11/64"
Head TypeHex
Head Width7/16"
ItemHex Tap Bolt
Length under Head4"
MaterialLow carbon steel
Material GradeGrade 2
Meets/ExceedsA307
Proof Load120,000 psi
Rockwell HardnessB69
Size1/4"-20 x 4"
System of MeasurementInch
Tensile Strength60,000 psi
Thread DirectionRight Hand
Thread Length4"
Thread Size1/4"-20
Thread StyleFully Threaded
Thread TypeUNC
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