Best Seller | APEX TOOL GROUP QR-314 3/8 in Drive, SAE Socket, 4 Points Power Bit Holder, Input Drive Size 3/8 in, Input Drive Shape Square, Input Drive Gender Female, Output Drive Size 7/16 in, Output Drive Shape Hex, Output Drive Gender Female, Non-Sparking No, Locking Yes, Overall Length 2 in, Power, Alloy Steel, Natural ... more APEX TOOL GROUP QR-314 3/8 in Drive, SAE Socket, 4 Points Power Bit Holder, Input Drive Size 3/8 in, Input Drive Shape Square, Input Drive Gender Female, Output Drive Size 7/16 in, Output Drive Shape Hex, Output Drive Gender Female, Non-Sparking No, Locking Yes, Overall Length 2 in, Power, Alloy Steel, Natural | | $71.29 go to store |