Milwaukee® Locking Pin is designed for Sawzall®, Sawzall® plus, cordless 18 V Sawzall®, cordless 18 V hatchet Sawzall®, corded hatchet Sawzall®, 28 V Sawzall® reciprocating saw, 18 V Sawzall® reciprocating saw, Hackzall®, cordless Sawzall®, 12 V Hackzall®, super Sawzall®, 18 V Hackzall® and orbital super Sawzall®.