'Machine Screw, Head Type Fillister, Carbon Steel, Length 1/2", Thread Length -, Drive Type Slotted, Finish Zinc Plated, Thread Size 8-32, Driver Size #2, Head Dia. 0.270", Head Height 0.156", Head Angle (Deg.) -, Washer Type -, Washer Material -, Washer O.D. -, Washer Thickness -, Pilot Dia. -, Pilot Length -, Hole Size -, Seal Material -, Temp. Range (F) -, Tensile Strength (PSI) 60, 000, Rockwell Hardness B70 to B100, Meets/Exceeds ASMEB1.1, Includes -, Package Quantity 100'