The cross area of our Alloy Bow Shackle Screw Pin is airfoil molded to keep chain joins from slipping, and not perfect for engineered lash filaments. This shape causes high fiber focuses on that decrease the rating of the recuperation lash. The pins are furnished with security locks present different dangers too. Numerous Alloy Bow Shackle Screw Pins are just bowed sheet metal parts with sharp edges and springs. This isn't a worry with chains, yet a potential cutting danger for recuperation lashes. The range can manage any heap also.