ER 40 Spanner Standard Wrenches, Qic Tools, Mfr#: WR40S

While every shop needs a torque wrench, it is equally important that standard wrenches are kept on hand to ensure proper tool dismount. We offer both spanner and key wrenches for open and closed slot collet nuts. Spanner is used for open slot collet nuts and Key is used for closed slot ER 32 collet nuts