Product details : BAHCO 28M-9 DOUBLE END SOCKET WRENCH
Curved socket wrenches, metric. Standards: ISO 2236. Material: high-alloy quality steel. Dynamic-Drive Profile 12-sided in through ring. Dynamic-Drive Profile 6-sided in straight ring. Go-trough in put-through and long cap on the straight side for long threaded rod. Matt chrome plated for high quality surface finish.