Machine Screw,1/4"-20, Round, Phillips, 18-8 Stainless Steel, Plain, 2 in Length, PK 10 Machine Screw Head Type / Round Head Type / Round Material / 18-8 Stainless Steel Length / 2 in Drive Type / Phillips Finish / Plain Dia./Thread Size / 1/4"-20 Driver Size / #3 Head Dia. / 0.472 in Head Height / 0.175 in Tensile Strength (PSI) / 60,000 Min Rockwell Hardness / B70 Min Meets/Exceeds / ANSI/ASMEB18.6.3 Package Quantity / 100 System of Measurement / Inch