The Hornady Zip Spindle Kit is the ideal kit for updating your older Hornady Sizing dies to utilize the new threaded spindle design. The Zip Spindle has a series of light threads cut on the spindle and collet. This eliminates spindle slippage, and makes tightening the spindle lock a breeze when making adjustments. This kit includes a new threaded spindle and a threaded spindle collet. Technical Information

• Fits: Any Caliber Hornady New Dimension Straight Wall and Pistol Cartridges
• Function: Converts older dies to the new Zip Spindle design
• Material: Steel

Notes:

Kit consists of a threaded spindle and threaded spindle collet. To install, remove the non-threaded spindle, collet, and expander ball from the existing die. Re-attach the existing expander ball to the new spindle, and install the threaded spindle and threaded collet. If the spindle on the expander die is already threaded, then this kit is not necessary. All die sets shipped in 2006 and later are the new threaded style.