Fits: Most Straight Wall Cartridge Hornady New Dimension Sizer DiesFunction: Converts older dies to the new Zip Spindle design To install, remove the non-threaded spindle, collet, and expander ball from the existing die. Upgrade To New Threaded Spindle Design , Eliminate Slippage , Hornady Die Accessory , Package Dimensions: 0., 5 ( H ) x 6., 75 ( L ) x 1., 75 ( W ) Note: Kit consists of a threaded spindle and threaded spindle collet. A Series of light threads cut on both the spindle and spindle collet allows you to make incremental adjustments by turning the spindle or you can easily zip it up or down for larger movements. 44 Special/44 Mag Series II Handgun 3 Die Set With Zip Spindle by Hornady This kit does not include a decapping pin retainer or expander ball. Hornady Zip Spindle Straight Wall & Pistol Kit 43402 is a convenient way to get more out of your sizing die. This Hornady reloading tool converts Hornady New Dimension sizing die to Hornady's threaded spindle Zip Spindle design This kit includes a new threaded spindle and a threaded spindle collet. Re-attach the existing expander ball to the new spindle, and install the threaded spindle and threaded collet. Hornady Pistol Rotor HORNADY 043402 ZIP SPINDLE KIT PISTOL-RIFLE II - Arco E Frecce Zip Wall Zip Spindleu2122 Kit Straight Wall. Item #43402. The Custom Grade Die Zip Spindle Kit Straight Wall is the ideal kit for spare parts or updating an older...