Crosby G-4077 Replacement Shackle Bolts – Genuine Crosby Replacement Parts

Crosby G-4077 Replacement Shackle Bolts are designed specifically for Crosby G-213 and G-215 shackles, ensuring a proper fit and reliable performance. These bolts are not guaranteed to fit or perform with other brands of shackles, so using a genuine Crosby replacement is essential for maintaining safety and load integrity in rigging applications. Made from alloy steel with a 6:1 safety factor, these replacement bolts meet Crosby’s strict quality and safety standards. Customers typically purchase them when they lose a shackle bolt but still have a shackle body (aka "bail") in good condition. Unlike screw pins that thread into the shackle body, these bolts are secured with a nut and cotter pin for a more secure, vibration-resistant connection. To prevent loss or accidental removal, it is recommended to mouse the nut and cotter pin to the shackle body—a process where they are tethered with wire or a similar method for added security.