Attributes

Key Value
Basic MaterialSteel
Bolt MaterialSteel
Country of Origin (subj.Multiple
Dia./Thread Size5/8"-18
Dimensional StandardsASME B18.2.1
Dimensional StandardsASME B18.2.1
DriveHex
Fastener Length4 1/4 in
Fastener FinishPlain
Fastener Industry Stand.ASME B18.2.1
Fastener Length4 1/4 in
Fastener Thread StylePartially Threaded
Fastener Thread TypeUNF (Fine)
FinishBlack Oxide
Globally SourcedGlobally Sourced
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 LocationGlobally Sourced
MaterialSteel
Material GradeGrade 5
Material Grade/ClassGrade 5
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 Length4 1/4 in
Pack SizeBulk Pack
Package Quantity50 PK
Proof Load74,000 to 85,000 psi
Rockwell HardnessC19 to C30
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 Strength120,000 psi
Thread DirectionRight Hand
Thread Fit2A
Thread PitchPartially Threaded
Thread Size5/8"-18
Thread StylePartially Threaded
Thread TypeUNF (Fine)
Threadlocker Minimum Te.5/8"-18
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