• Quick-change retainer threaded to fit a variety of Pneumatic Hammer models
• Retainer features a positive lock sliding collar to prevent the chisel from separating from the hammer
• Designed for use with "turn" or "non-turn" type shanks
• Red Colored Threads
• One year limited warranty
• Fits: Chicago Pneumatic All .401 except CP716; Cleco E3 E4 E15 E16; Dayton All Models; Ingersoll Rand 115 116 117; Matco All Models