Product Details: (4) kits required per flange location Commonly damaged hardware on Jeeps 8MM hex head Flanged head M8x1.25 thread 50MM thread under the head Class 10.9 hardware The “washer” does NOT fit Jeep JK Wranglers and you will need to reuse yours Bolt interchanges with: Spicer 8-73-150M (DISCONTINUED) Parts Included: (2) bolts (1) "washer" Fits: 2007 - 2018 Jeep Wrangler JK and JKU at the transfer case front and rear outputs and the Dana Super 44 rear axle pinion locations Brand: Dana Spicer Part Number: Dana Spicer 211982X Warranty: 6 month warranty and case by case basis. The part you need. The name you trust. Spicer U-joints and end yokes deliver top performance and value. Count on Spicer bearing straps and U-bolt kits to keep it all together. These strap and U-bolt kits are manufactured to the same genuine standards you've come to expect from the most reliable name in driveshaft parts.