Extra or replacement gripping strips for Delta IV master jaws. Sold in pairs. Your choice of the following:

Anderson Manufacturing Serrajaw

• 0.500" slot width
• 0.063" max gripping height
• M5 or 10-32 low head cap screws
• Fits slots designed for Mitee Bite Talon grips

MMM USA Piranha Jaw

• 0.700" slot width
• 0.125" max gripping height 
• 5/16" low head cap screws
• Slot width is proprietary