Attributes

Key Value
Basic MaterialSteel
Bolt MaterialSteel
Country of Origin (subj.Multiple
Dia./Thread Size1/4"-28
Dimensional StandardsASME B18.2.1
Dimensional StandardsASME B18.2.1
DriveHex
Fastener Length3 1/2 in
Fastener FinishZinc Yellow
Fastener Industry Stand.ASME B18.2.1
Fastener Length3 1/2 in
Fastener Thread StylePartially Threaded
Fastener Thread TypeUNF (Fine)
FinishYellow Zinc Plated
Globally SourcedGlobally Sourced
Head Height5/32 in
Head StyleHex
Head TypeHex
Head Width0.4375 in
Hex Head Cap Screw TypeHex Head Cap Screw
ItemHex Head Cap Screw
Manufacturer LocationGlobally Sourced
MaterialSteel
Material GradeGrade 8
Material Grade/ClassGrade 8
Material Quality Standa.SAE J429
Material Quality Standa.SAE J429
Minimum Thread Length3/4 in
Overall Length3 1/2 in
Pack SizeSmall Pack
Package Quantity50 PK
Proof Load120,000 psi
Rockwell HardnessC33 to C39
Screw Industry StandardsASME B18.2.1
Screw Size1/4 in
StandardsASME B18.2.1 SAE J429
System of MeasurementInch
Tensile Strength150,000 psi
Thread DirectionRight Hand
Thread Fit2A
Thread PitchPartially Threaded
Thread Size1/4"-28
Thread StylePartially Threaded
Thread TypeUNF (Fine)
Threadlocker Minimum Te.1/4"-28
© 2025 · Data Alchemy · Version 60 · ts:1760052239
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