The Greenlee 0257-17i Insulated Nut Driver is for 1/2" nuts and features a deep well socket for screw clearance. Greenlee's insulated nut drivers are rated to 1000-Volt AC. They meet the IEC 60900 and ASTM F1505 standards. Heavy-duty construction for longer life. Rugged deep well sockets for screw clearance. Precision sockets for accurate fastener fit. Ergonomically designed handle for added comfort and torque. Lifetime limited warranty.
Features of the Greenlee 0257-17i Insulated Nut Driver:
- Dimensions: Shank Length: 5 in.
- Integral flared shaft & handle design.
- Handle Type: Ergonomic.
- Exceeds ASME/ANSI
- Color/Finish: Double insulated dual color design.
- Rated to 1000V AC/DC