Proto J4990-8M 3/8" Drive Hex Socket Bit, 8 MM Full Polished Chrome
List Price: $15.54
You Save: $7.05 (45%)
Part Number: J4990-8M UPC: 662679160418 Weight: 0.13
•Made using a heat treated alloy for wear-resistance which helps minimize distortion for a long life. •Hex opening holds the bit allowing the bit holder to take the torque load.