Locking Hooks | McMaster-Carr

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216 Products

About Sling Configurations and Capacity

Eye Hooks with Load-Locking Latch—For Lifting

For a more secure connection than standard hooks, the latch locks closed when a load is applied.

Clevis Hooks with Load-Locking Latch—For Lifting

For a more secure connection than standard hooks, these clevis hooks have a latch that locks closed when a load is applied.

Eye Hooks with Load-Locking
Latch and Swivel—For Lifting

These have a latch that locks closed when a load is applied for a more secure connection than standard hooks. They rotate for easy positioning before a load is applied.

Eye Hooks with Load-Locking Latch
and Ball-Bearing Swivel—For Lifting

For a more secure connection than standard hooks, these hooks have a latch that locks closed when a load is lifted. A ball-bearing swivel allows them to rotate under a load.

Clevis Hooks with Load-Locking
Latch and Swivel—For Lifting

Rotate these hooks for easy positioning before lifting your load. They have a latch that locks when a load is applied for a more secure connection than standard hooks.

Threaded-Shank Hooks with
Spring-Close Locking Latch—For Lifting

Screw these hooks into place and secure with the included nut.

Eye Hooks with Spring-Close Locking
Latch and Swivel—For Lifting

These rotate for easy positioning before a load is applied.

Clevis Hooks with Spring-Close Locking
Latch and Ball-Bearing Swivel—For Lifting

A ball-bearing swivel allows these hooks to rotate under load. Attach to chain by inserting the included pin through a link.

S-Hooks with Latches on Both Ends—Not for Lifting

The spring-loaded latches on these hooks snap back into place, securing your load.

Locking Carabiners—Not for Lifting

Screw-Locking Carabiners—Not for Lifting

The most secure carabiner we offer, these carabiners won’t accidentally open when rope slides because you need to unscrew the latch to unlock them.

Twist-Locking Carabiners—Not for Lifting

Hold rope more securely than nonlocking and slide-release carabiners. While these carabiners are not as secure as screw-locking carabiners, they are easier to open.

Twist-Locking Carabiners with Swivel—Not for Lifting

Prevent twisting in your rope or line with these swiveling carabiners. To open, pull the latch down, twist 90° and push in.

Slide-Release Carabiners—Not for Lifting

Slide the lock down to open the latch and release it to lock these carabiners.

Locking Snaps

Wide-Mouth Trigger-Release Snaps with Eye

A wide opening accepts large diameters of rope and pipe. Squeeze the trigger to release.

Snaps with Trigger-Release Latches on Both Ends

Safety Trigger-Release Snaps with Eye

For a more secure connection than standard trigger-locking snaps, squeeze the trigger and slide the latch grip down to release.

Trigger-Release Snaps with Eye

Squeeze the trigger to quickly release the latch.

Overlapping-Arm Snaps with Swivel Eye

The force of the load helps keep the arms closed. Press the trigger for quick connection and disconnection.

Chain Slings with Locking Hooks

Prevent accidental opening of the hook with these locking hooks.