Attributes

Key Value
Country of Origin (subj.Multiple
DriveHex
Fastener Length2-1/4 in
Fastener Thread TypeUNC (Coarse)
FinishBlack Oxide
Globally SourcedGlobally Sourced
Head Height13/64 in
Head Width0.5 in
Hex Head Cap Screw TypeHex Head Cap Screw
ItemHex Head Cap Screw
Manufacturer LocationGlobally Sourced
MaterialSteel
Material Grade/ClassGrade 8
Maximum Temperature302 Degrees F
Minimum Temperature-58 Degrees F
Minimum Thread Length7/8 in
Overall Length2 1/4 in
Package Quantity50
Proof Load120,000 psi
Rockwell HardnessC33 to C39
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 Size5/16"-18
Thread StylePartially Threaded
Thread TypeUNC (Coarse)
Threadlocker Minimum Te.5/16"-18
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