BIS RAPIDRAIL, complete M8X60mm hammerhead bolt 6523806

complete slide nut with washer and BIS RapidRail spring and mounted threaded pin, designed for WM0, 1, 15, 2, 30, 35, preassembled set, allowing for multiple adjustment of the position of the mounting point in the rail, the spring used gives great comfort of use. hammer bolt, simply insert the bolt into the rail, turn it by 90 degrees and tighten the clamp to create a ready pipe fixing point, the set allows you to shorten the assembly time to a minimum