Feature 1. The product is easy to be installed and dismantled, not easy falling off when it was using 2. Anti rust, anti slip, high occlusion, tight and flexible 3. Sandblasted, heat treated chrome vanadium steel 4. 1/4" Shank fits most powered corded or cordless drills 5. Power Nut Driver Set with Belt Clip, (7) SAE & (7) Metric 6. It is applicable for installing in those hexagon tools, such as pneumatic screwdriver, electric screwdriver, pneumatic drill, electric drill, pistol drill, manual screwdriver, etc 7. It is widely used in scene of household DIY, auto parts, woodworking, professional machine repairing, etc
