Sckt Set Scr,Knurl Cup,1/4-20x3/16,PK100
-20, Overall Length 3/16 in, Drive Type Socket, Drive Size 1/8 in, Material Alloy Steel, Finish Black Oxide, Pack Size Small Pack, Decimal Equivalent 0.Socket Set Screw, Head Type Headless, Point Type Knurled Cup, System of Measurement Inch, Thread Size 1/4 In.013 in, Head Height Not Applicable, Maximum Head Height Not Applicable, Minimum Head Height Not Applicable, Package Quantity 100.