This replacement body assembly has everything you need to attach a Cartridge Dial and keep a complete Datum Dial on hand for additional commonly used calibers.

It includes the following components, with no Cartridge Dials included:

• 6-32 x ½” Socket Head Cap Screw (DD1010-017)
• Washer, .250 x .156 x .013 (DD1010-019)
• Ball Detent (DD1010-015)
• Body (DD1010-011)
• Thumbscrew (DD1010-014)
• Cup Point Set Screw, 6-32 x ¼” (DD1010-018)
• 7/64” Hex Key (Allen Wrench) (HEXWRENCH7/64)
• 1/8” Hex Key (Allen Wrench) (HEXWRENCH1/8)