This socket flat head screw is made of alloy steel and has a black oxide finish. It meets the standards for ASTM A574 material quality in addition to ASME B18.3 dimensional standards.
Technical Specs
ItemSocket Flat Head Screw
System of MeasurementInch
Drive Size1/8 in
FinishBlack Oxide
Minimum Thread Length1 in
Head Height0.127 in
Thread StyleFully Threaded
Dimensional StandardsASME B18.3
Maximum Temperature400 Degrees F
Rockwell HardnessC38 to C43
Thread DirectionRight Hand
Thread TypeFine
Head TypeFlat
Drive TypeSocket
MaterialAlloy Steel
Thread Size#10-32
Fastener Length1 in
Head Diameter0.411 in
Countersink Angle82 Degrees
Material Quality StandardsASTM A574
Minimum Temperature-20 Degrees F
Tensile Strength180,000 psi
Thread Fit3A
Country of OriginUnited States
(subject to change)