Shackles & Turnbuckles

Shop shackles and turnbuckles for rated connection, tensioning and restraint applications. Product selection should be based on working load limit, body shape, pin type, thread condition, material, connection geometry and the intended load direction.

Choose the right connection

Bow shackles can suit multi-directional connections where permitted, while D shackles are commonly used for inline loads. Turnbuckles are chosen by end style, adjustment range and intended tensioning task. For lifting assemblies, also browse lifting hooks, clamps and shackles and chain slings.

Inspect and use correctly

Ensure pins are fully engaged, threads are clean and secure, and the connection is correctly aligned. Avoid side loading unless the manufacturer explicitly allows it. Do not use bent, cracked, corroded, modified or unmarked hardware in a rated application.

Frequently asked questions

Are all shackles suitable for lifting?

No. Only use shackles with the appropriate rating, marking and manufacturer-stated intended use. Hardware for general restraint or non-lifting work is not automatically suitable for overhead lifting.

How much thread engagement does a turnbuckle need?

Follow the manufacturer’s minimum engagement and adjustment guidance. Insufficient engagement can compromise strength and adjustment security.