Thumb Screw, Type Quarterturn Thumb Screw, Finish Plain, Material Stainless Steel, Thread Size 3/8 In.-16, Fastener Length 1 1/2 in, Thread Style Partially Threaded, Thread Length 1 21/64 in, Head Width 1 in, Head Height 1 in, Tensile Strength 90,000 psi, Head Type Spade, Maximum Head Width 1 in, Minimum Head Width Not Applicable, Maximum Head Height 1 in, Minimum Head Height Not Applicable, System of Measurement Inch, Drive No Drive, For Use in Systems Jig and Fixture Component