Manufacturer Varies DS-0406-100

U-Drive Screw, Grip Style Not Applicable, Type U-Drive Screw, Finish Zinc-Plated, Material Steel, Thread Size #4-3/8, Fastener Length 3/8 in, Thread Style Fully Threaded, Thread Length Not Applicable, Head Width 0.211 in, Head Height 0.086 in, Tensile Strength Not Applicable, Head Type Round, Maximum Head Width 7/32 in, Minimum Head Width Not Applicable, Maximum Head Height 3/32 in, Minimum Head Height Not Applicable, System of Measurement Inch, Drive Unslotted, Head Material Steel