Lineman's Insulating 4-in-1 Box Wrench
- Meets the ASTM 1505-10 standard 1000V rating
- ''See-through'' insulating handle confirms metal ends are not connected
- 1/2'', 9/16'', 5/8'' and 3/4'' sizes in one tool; 12 point sockets
- Reverse ratcheting action by reversing switches on each end of the wrench
- Textured grooves in handle prevent slipping
- Chrome plated finish resists corrosion
