Stellar Industries 133522 6.7-Ton Self-Locking Swivel Crane Hook with Bearing

If you’re unsure whether this part is compatible with your truck or equipment, please contact us to confirm fitment before purchasing.

The Stellar Industries 133522 Crane Hook is a heavy-duty self-locking swivel hook rated for 6.7 tons, or 13,400 pounds. It includes an integrated bearing that allows the hook to rotate under appropriate loading conditions, helping reduce wire-rope twisting and simplify load positioning.

The automatic locking mechanism helps prevent the rigging connection from accidentally leaving the hook throat. Replacing a worn or damaged hook is essential for maintaining secure lifting operation.

What This Part Is Used For

The Stellar 133522 hook attaches loads and rigging equipment to the crane’s wire-rope assembly. Its bearing-supported swivel allows rotational movement, while the self-locking design helps retain the load connection during lifting.

Common Reasons For Replacement

Hook is bent, twisted, cracked, or stretched
Hook throat opening has increased
Self-locking mechanism does not close securely
Release mechanism is damaged or binding
Swivel bearing does not rotate smoothly
Excessive wear at the load-bearing surfaces
Hook has been shock-loaded or overloaded
Identification or capacity markings are unreadable

Key Features

Stellar Industries part number 133522
6.7-ton working-load rating
13,400-pound rated capacity
Heavy-duty swivel crane hook
Integrated swivel bearing
Automatic self-locking mechanism
Helps prevent accidental load disengagement
Compatible with select Stellar service cranes