• This nut features grooves that are cut into the face of the O.D. to allow for easier adjustment.
• It has a nylon tipped set screw for better tightening to the shock body under high frequency loading and unloading cycles.
• A slimmer O.D. also helps to prevent the spring from catching during travel.
• This nut works with #310 30548 and #310 30549 stack spring slider kits.

SKU: 310 30552