Proto J4990-10MST 3/8 Drive Metric Short Hex Bit 10mm
List Price: $14.66
You Save: $6.66 (45%)
Part Number: J4990-10MST UPC: 662679170073 Weight: 0.12
•Made of alloy steel. Polished chrome finish. •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.