WAKAI Roof Bit for M8 65RBM08 1 piece

Catalog number: 65RBM08 Features: ● A tool that allows you to tighten simple roof bolts with an electric screwdriver even without a special tool. ● Comes with a special wrench. ● For those who forget to tighten bolts on site, or for re-tightening bolts at small-scale or large-scale sites. ● A tool for tightening simple roof bolts. You can tighten bolts with an electric screwdriver even without a special tool! Specifications: ● Shank diameter (mm): 6.35 ● Suitable screw size: M8 ● Square hole size (mm): 5.5 ● Spanner face (mm): 14 ● Packed