Thumb Screw, Type Thumb Screw, Finish Plain, Material Stainless Steel, Thread Size 1/4 In.-20, Fastener Length 1 in, Head Width 0.719 in, Head Height 0.5 in, Tensile Strength -, Head Type Spade, Maximum Head Width 23/32 in, Minimum Head Width Not Applicable, Maximum Head Height 1/2 in, Minimum Head Height Not Applicable, System of Measurement Inch, Head Material Stainless Steel, Head Shape Spade, Package Quantity 5