HAZET Screw Extractor 840-3 1 pc

Catalogue number: 840-3 Features: ●Screw extractor with reverse thread tap. ●Removes broken screws by drilling pilot holes and screwing in. Applications: ●For automobile and general machine maintenance. Specifications: ●Type: Reverse tap ●Bolt threads used: M8-11 ●Bolt threads used (mm): M8-11 ●Total length (mm): 64 ●Drill pilot hole dimensions used (mm): 3.7 ●Tip diameter (mm): 3.1 ●Base diameter (mm): 6.5 ●Compatible tap (mm): 8-11 ●Spiral type (for right-hand bolt threads only) ●Effective diameter (mm): 3.1-6.5 Material/Finish: ●Chrome vanadium steel