Manufacturer Varies U31291.025.0250

Thread-Cutting Screw, Finish Phosphate, Material Steel, Head Style Flat, Drive Star, Thread Size 1/4 In.-20, Fastener Length 2 1/2 in, Head Type Flat, Head and Washer Height 0.153 in, Drive Size T27, Dimensional Standards ASME B18.6.3, Maximum Head Width 31/64 in, Minimum Head Width Not Applicable, Maximum Head Height 5/32 in, Minimum Head Height Not Applicable, System of Measurement Inch, Head Height 0.153 in, Head Width 0.477 in, Package Quantity 100