MonsterJaws Part #:  TNB212

Set of 3 Jaw Nut/T-nuts with Screws for 12" KT B-212 type chucks (Screws Included)

• Nut Type:  Fits KIT B-212 type chucks (also for Strong N212 and Samchully HS-12)
• 6 pcs Screws Included
  
• Hardened and Ground for long life
• Groove Width:  0.827" (21mm)
• Hole Space:  1.181" (30mm)
• Screw Size:  M16
• Compatibility:  Fits popular CNC chucks like Kitagawa B-212, Strong N212, Samchully HS-12 (all registered trademarks are the property of their respective owners)
• QTY:  Set of 3 Nuts + 6 pcs of M16-2x40mm Screws
• Weight: 2 lbs