| PROTO J4770-8B 1/4" Drive Hex Bit Ball End Socket Set, SAE, 8 pcs Socket Bit Set, Tip Size 1/4 in, 1/8 in, 3/16 in, 3/8 in, 5/16 in, 5/32 in, 7/32 in, 9/64 in, Tip Style Ball Hex, Overall Length 1 1/2 in, Drive Size 1/4 in, Number of Pieces 8, Alloy Steel, Chrome, SAE, Insulated No, For Screw Type Hex more | | $153.99 go to store |