3/8 in Drive Hex Socket Bit Metric 7 mm Tip, 2 23/32 in L, Proto, Mfr#: J4990-7M

Socket Bit, Insert Length 1 5/8 in, Replaceable Insert No, Metric, Tip Size 7 mm, Tip Style Hex, Overall Length 2 23/32 in, Drive Size 3/8 in, Socket Depth Standard, Alloy Steel