Attributes

Key Value
Basic MaterialSteel
Class3A
Countersink AngleNot Applicable
Country of Origin (subj.Multiple
Dia./Thread Size5/16"-24
Dimensional StandardsASME B18.3
Drive Size1/4 in
Drive TypeHex Socket
Fastener FinishBlack Oxide
Fastener Industry Stand.ASME B18.3
Fastener Length1/2 in
Fastener Thread TypeUNF (Fine)
FinishBlack Oxide
Finish TypeBlack Oxide
Flange DiameterNot Applicable
Flange ThicknessNot Applicable
Head Dia.0.469 in
Head Diameter0.469 in
Head Height0.3125 in
Head TypeStandard
ItemSocket Head Cap Screw
Length1/2 in
Length (Straight Wirewa.1/2 in
MaterialSteel
Material GradeAlloy Steel
Material TypeSteel
Maximum Temperature300 Degrees F
Min. Tensile Strength180,000 psi
Min. Thread Length1/2 in
Minimum Temperature-65 Degrees F
Minimum Thread Length1/2 in
Pack SizeSmall Pack
Package Quantity100 PK
Rockwell HardnessC37 to C45
Screw Head TypeCylindrical
Screw Length1/2 in
Screw StyleSocket Head Cap Screw
Special FeaturesNot Applicable
StandardsASME B18.3
System of MeasurementInch
Temp. Range-65 Degrees F to 300 De.
Tensile Strength180,000 psi
Thread DirectionRight Hand
Thread Fit3A
Thread Length1/2 in
Thread PitchNot Applicable
Thread Size5/16 in
Thread StyleFully Threaded
Thread TypeFine
Vent Hole DiameterNot Applicable
Vented Hole SizeNot Vented
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