Attributes

Key Value
Basic MaterialSteel
Class3A
Country of Origin (subj.Taiwan, Province of Chi.
Dia./Thread Size1/4"-20
Drive Size3/16 in
Drive TypeHex Socket
Fastener FinishBlack Oxide
Fastener Industry Stand.ASME B18.3
Fastener Thread TypeUNC (Coarse)
Head Dia.0.375 in
Head Height0.25 in
ItemSocket Head Cap Screw
Length1 3/4 in
Length (Straight Wirewa.1 3/4 in
Material GradeAlloy Steel
Min. Tensile Strength180,000 psi
Min. Thread Length1 in
Rockwell HardnessC38 to C43
Screw Head TypeCylindrical
System of MeasurementInch
Temp. Range-65 Degrees F to 300 De.
Thread Dia.1/4 in
Thread DirectionRight Hand
Thread Length1 in
Thread StylePartially Threaded
prev