Antal V-CAM 814 stopper with raised holding power. Does not cause line cover damage. Perfect for composite lines as Kevlar, Vectran and Spectra. Excellent on Polyester. Steel reinforced UV-resistant Resin case, Aluminum base, Steel V-cam and aligning bushing. It can be completely dismantled for simple maintenance and repairing. Line retrieval can be achieved with the lever closed and it can be blocked automatically in new position.