CATEGORIES HOME PRC 1 1/8" Seat Strut Bottom Item Number: 1130025 Price: $4.69 Add to Cart Description This product is a 4 bolt steel seat strut clamp designed to fit all PRC seat struts. It also works on most 1 1/8" frame rails. The 1/4" bolt holes measure .895 center to center. Accessories PRC Triton Left Side Seat Strut PRC Triton Right Side Seat Strut