Home » AMM 20pcs Power Nut Driver Set for Impact Drill

AMM 20pcs Power Nut Driver Set for Impact Drill

20PCS SAE and Metric ：10 PCS inch：5/32, 3/16, 7/32, 1/4, 9/32, 5/16, 11/32, 3/8, 7/16, 1/2; 10PCS Metric: 4mm,5 mm, 5.5mm, 6mm, 7mm, 8mm, 9mm, 10mm, 11mm, 12mm.
Wear Well：The material is forged from high-hardness chrome vanadium steel, with high hardness and high torque after overall high-temperature quenching and heat treatment. And the surface also has undergone corrosion-resistant sandblasting
Wide Application：They are very suitable for any electric drill, screwdriver, impact drill, 3D printer, suitable for small residential projects and mechanical maintenance.
1/4 “Hex Shank：The sleeve uses a universal 1/4 “hex shank for a variety of quick-change chucks, various flashlights, and screwdrivers.