WP 33.5mm Cone Valve, 6500, 7500 Inner Cap Speed ClampLight and fast! Our inner cap speed clamp secures the compression assemblies in the work vise to speed up dis assembly assembly as well as reduces the chance of the assembly falling off of the workbench and scattering parts across the floor. The integrated drive key in the base of the pocket keeps the assembly from spinning when torquing, while the split clamp feature secures and stabilizes. Also integrated is a clearance pocket to allow the clicker