Bondhus 11013 - Balldriver Tip Insert Bit w/ProGuard Finish. Size: 5/16", Length: 38mm.

*Pictures are not to scale. These Insert Bits are designed for power tools with a 1/4" retaining ring or magnetic hex adapter.

• Protanium High Torque Steel: up to 20% stronger, with more torque and twice the wear resistance of standard grades of steel.
• ProGuard Corrosion-resistant finish: environmentally safe, provides better tool grip, resists solvents and is 5 times more corrosion resistant than competitor finishes.

*Please note that the above picture is a representation of the type of tool and may not accurately represent the actual size and dimensions.

WARNING: Cancer and Reproductive Harm—www.P65Warnings.ca.gov