For Use In: Spotnails: FS7550, MS7564(LM), MS7520; Duo-Fast: FloorMaster-200-S; Bostitch: M111-FS; Hitachi: N5009AF; Grip-Rite: GR200FS; Primatech: P260, P220; Atro: Falcon 16NC. Note: The image showed is similar to item