Bolt Biter™ Nut Extractor & Driver Set, 16 Pcs., Non Magnetic, Metric & ImperialBi directional design for removing or tightening damaged fasteners Tapered entry easily seats on a damaged fastener Dual sized sockets designed to work with both SAE and metric fasteners Torsion zone offers up to 50x longer life in high torque impact applications Chrome molybdenum alloy steel (Cr Mo) for exceptional strength and long lasting durability High visibility laser etched markings provide quick size identification Black oxide finish to resist

Includes sizes 1-5 with drills

230 linear feet per activated gallon @ 1/4" wide and 1/4" deep

Removes rust and corrosion

Ball nose for cutting internal part radius

1 (114134) GASKET (bottom)

Resists aging

Equipped with Jacobs® chuck

heat-treated tool steel

360° rotating back cap for speed and precision

Sockets are made with chamfered edges for easy engagement

oval design with molded

Sandable in less than 2 hours