Create Towing Shackle | Towing Shackle Company

A shackle, also known as a gyve, is a U-shaped piece of metal secured with a clevis pin or bolt across the opening, or a hinged metal loop secured with a quick-release locking pin mechanism. The term also applies to handcuffs and other similarly conceived restraint devices that function in a similar manner. Shackles are the primary connecting link in all manner of rigging systems, from boats and ships to industrial crane rigging, as they allow different rigging subsets to be connected or disconnected quickly. A shackle is also the similarly shaped piece of metal used with a locking mechanism in padlocks.A carabiner is a type of shackle used in mountaineering.

There are different types of towing shackles available to suit various towing requirements. Bow shackles, also known as anchor shackles, have a rounded shape and a larger opening, providing versatility in attachment options. D-shackles, also called dee shackles, have a D-shaped design with a narrower opening, offering a more secure connection. Screw pin shackles feature a threaded pin for easy installation and removal. Bolt-type shackles use a bolt and nut for fastening and provide additional security. The choice of towing shackle type depends on factors such as load capacity, towing system compatibility, and ease of use.

The primary function of towing shackles is to create a strong and secure connection between the towing vehicle and the towed object. They act as a link, allowing for the transfer of forces and loads during towing operations. Towing shackles provide a reliable attachment point for tow ropes, straps, or chains, ensuring that the towed object remains securely connected to the towing vehicle. They help distribute the towing forces evenly, minimizing stress and strain on the towing system.

Bow shackle: O-shaped body that is enclosed at the end by either a threaded clevis or cotter pin and used to connect a safety chain between a road motor vehicle and road trailer.

D-shackle: U-shaped body that is enclosed at the end by either a threaded clevis or cotter pin and used to connect a safety chain between a road motor vehicle and road trailer.