- High-resistance polypropylene injected,- Dielectric insulated shank,- Chrome Vanadium steel shank,- Ideal for working with high voltages up to 1000V (ac) or 1550V (dc)
- Ideal for tightening or loosening nuts or bolts where greater torque is needed, compared with hand sockets and accessories,- Made of Cr-Mo Steel (Chromium Molybdenum) ,-Phosphatized finish that provides great resistance against corrosion and prevents release