Manufacturer Varies MS,1-4"-20,Plain,1"L,50PK U51862.025.0100

Machine Screw, Head Type Truss, Material Stainless Steel, Finish Plain, Drive Phillips, Thread Size 1/4 In.-20, Fastener Length 1 in, Head Width 0.477 in, Head Height 0.15 in, Drive Size #3, Tensile Strength 60,000 psi, Dimensional Standards ASME B18.6.3, Pack Size Small, Minimum Thread Length Not Applicable, Type Machine Screw, Washer Outside Diameter Not Applicable, Washer Thickness Not Applicable, Maximum Head Width 37/64 in, Minimum Head Width 35/64 in, Maximum Head Height 5/32 in