Attributes

Key Value
Basic MaterialSteel
Countersink Angle82 Degrees
Country of Origin (subj.Multiple
Dia./Thread Size1/4"-20
Dimensional StandardsASME B18.3
Drive Size5/32 in
Drive TypeHex Socket
Fastener FinishZinc Plated
Fastener Industry Stand.ASME B18.3
Fastener Length1/2 in
Fastener Thread TypeUNC (Coarse)
FinishZinc Plated
Finish TypeZinc Plated
Flange DiameterNot Applicable
Flange ThicknessNot Applicable
Head Angle (Deg.)82
Head Dia.0.531 in
Head Diameter0.531 in
Head Height0.161 in
Head ShapeRound
Head TypeFlat
ItemSocket Head Cap Screw
Length1/2 in
Length (Straight Wirewa.1/2 in
MaterialSteel
Material GradeAlloy Steel
Material TypeSteel
Maximum Temperature302 Degrees F
Min. Tensile Strength135,000 psi
Min. Thread Length1/2 in
Minimum Temperature-58 Degrees F
Minimum Thread Length1/2 in
Pack SizeSmall Pack
Package Quantity100 PK
Rockwell HardnessC37 to C44
Screw Head TypeFlat
Screw Length1/2 in
Screw StyleSocket Head Cap Screw
Special FeaturesNot Applicable
StandardsASME B18.3
System of MeasurementInch
Temp. Range- 58 Degrees F to 302 D.
Tensile Strength135,000 psi
Thread DirectionRight Hand
Thread Length1/2 in
Thread PitchNot Applicable
Thread Size1/4 in
Thread StyleFully Threaded
Thread TypeCoarse
Vent Hole DiameterNot Applicable
Vented Hole SizeNot Vented
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