Attributes

Key Value
Basic MaterialSteel
Bolt MaterialSteel
Country of Origin (subj.United States
Dia./Thread Size5/8"-11
Dimensional StandardsASME B18.2.1
Dimensional StandardsASME B18.2.1
DriveHex
Fastener Length2 1/4 in
Fastener FinishPlain
Fastener Industry Stand.ASME B18.2.1
Fastener Length2 1/4 in
Fastener Thread StylePartially Threaded
Fastener Thread TypeUNC (Coarse)
FinishBlack Oxide
Globally SourcedMade in USA*
Head Height25/64 in
Head StyleHex
Head TypeHex
Head Width0.9375 in
Hex Head Cap Screw TypeHex Head Cap Screw
ItemHex Head Cap Screw
Manufacturer LocationMade in USA*
MaterialSteel
Material GradeGrade 8
Material Grade/ClassGrade 8
Material Quality Standa.SAE J429
Material Quality Standa.SAE J429
Maximum Temperature302 Degrees F
Minimum Temperature-58 Degrees F
Minimum Thread Length1 1/2 in
Overall Length2 1/4 in
Pack SizeSmall Pack
Package Quantity5 PK
Proof Load120,000 psi
Rockwell HardnessC33 to C39
Screw Industry StandardsASME B18.2.1
Screw Size5/8 in
StandardsASME B18.2.1 SAE J429
System of MeasurementInch
Temp. Range-58 Degrees to 302 Deg.
Tensile Strength150,000 psi
Thread DirectionRight Hand
Thread Fit2A
Thread PitchPartially Threaded
Thread Size5/8"-11
Thread StylePartially Threaded
Thread TypeUNC (Coarse)
Threadlocker Minimum Te.5/8"-11
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