Rannb ER20 Wrench O Type Spanner for ER20 Collet Chuck Nut

Rannb ER20 Wrench O Type Spanner for ER20 Collet Chuck Nut

Material-The Collet Chuck Wrenches are made of carbon steel with high strength and hardness. Function-Used to fasten or remove collect clamping nuts on machine tools and machinery. Dimension-Fit for ER20 Type Nut; Protrusion to Protrusion Dia:1.18"/30mm; Groove to Groove Dia:1.34"/35.5mm; Total Length:8.26"/210mm Anti-slip Handle-The handle part is adopted anti-slip design to increase friction, so you can hold the wrench tightly and save on the amount of work required. Package Content-1pcs x Collet Chuck Wrench Dimension
Fit for ER20 Type Nut
Protrusion to Protrusion Dia:1.18"/30mm
Groove to Groove Dia:1.34"/35.5mm
Total Length:8.26"/210mm

Package Content
1pcs x Collet Chuck Wrench

Product Feature
-1. Nice Process - To protect against rust and corrosion, the black phosphate finish absorbs and holds oil, repelling moisture.
-2. Easy to Identify- The handle on the wrench has a designation number for easy identification and selection.