• Jaw Type: Square
• Material: Steel
• Jaw Interface Type: 1/16X90º
• Maximum Compatible Chuck Diameter (mm): 250
• Minimum Compatible Chuck Diameter (mm): 250
• Overall Height (mm): 80
For AutoBlok, Erickson, Forkardt, Gamet, Powerhold, Pratt Burnerd, Rohm and Howa (Ho12M-Self Contained Air)