The D-Unloading Bolt is a U-shaped metal connecting device that is widely used in lifting and hoisting operations. Its design allows it to securely connect chains, ropes and other lifting equipment, ensuring stability and safety under heavy loads.

Carbon Steel: Typically used for general applications.

Stainless Steel: For environments where corrosion resistance is required.

Alloy Steels: Used in applications requiring high strength or high temperature resistance.

Advantage:

High strength: Typically made of high-strength steel, they are able to withstand large Working Load Limits , ensuring safe use under heavy loads.

Quick Connect: The design allows for quick and easy connection and disconnection, increasing work efficiency.

Corrosion Resistance: Surface treatments such as hot-dip galvanized or stainless steel provide excellent corrosion resistance for outdoor or harsh environments.

Versatility: Suitable for a wide range of lifting environments and different load requirements.

Scope of Application

Lifting and hoisting: On construction sites, in harbors and factories, D-type shackles are used to attach slings, hooks or other lifting hardware to safely lift and move heavy loads.

Rescue operations: In emergency rescue situations, D-type shackles allow for quick and safe deployment of rescue equipment.

Marine and Shipping: Used to secure mooring cables or towing operations on ships.

Industrial Applications: Used to connect and secure mechanical parts or materials in a variety of industrial equipment.