The Fortis LE (Lightweight Enhanced) End Plate with K1 System is designed to virtually eliminates the risk of your castle nut from backing out. The K1 system features a tapered castle nut that seals itself onto the end plate. This eliminates the need to stake the end plate.
- Lightweight design at only .59 oz / 15.6 grams total
- Castle nut and end plate are 7075 T6 Aircraft Grade Aluminum
- Quick Detach Socket - 360 degree rotational locking interface
- No set screws or ratcheting system
- Made in the USA