AERIAL RIGGING & LIFTING SUPPLIES

Grade 80 Swivel Self Locking Hooks with Bearing - delka.net.au
Grade 80 Swivel Self Locking Hooks with Bearing - delka.net.au
Grade 80 Swivel Self Locking Hooks with Bearing - delka.net.au

Grade 80 Swivel Self Locking Hooks with Bearing

Regular price
$45.00
Sale price
$45.00
Shipping calculated at checkout.

**OUR BEST SELLER**
These hooks are self locking, so once shut, they stay shut. They have a trigger on one side that needs to be pressed to reopen the latch. With positive load these hooks are designed to stay shut, so even if you are pressing the trigger, while loaded, it still won't open. The 6mm hook is rated at 1.1 tonne. It has a 4:1 safety factor. Using this in your setup potentially removes the need for an additional carabiner or 2 and a swivel! With the hook being of steel construction, the wearing will be a lot less than it would with aluminium components, even more so, make sure to use steel carabiners when using this hook.

Grade 80 lifting components are manufactured from heat treated alloy steel and are ideal for heavy lifting applications.

Quality testing in done throughout the manufacturing process. These components also carry distinguishing marks for easy identification.
  • Designed with ball bearing allowing the hook to swivel freely under load
  • High tensile forged alloy steel quenched and tempered, conforms to AS3776 and EN1677.

  • Contains sufficient aluminium to protect from strain age embrittlement during service.

  • 100% magnaflux crack detection and individually proof tested at 2.5 times WLL.

  • Batch minimum break tested at 4 times WLL.

  • Sampling fatigue tested at 1.5 times WLL for 20000 cycles.

  • Surface finishing: Yellow powder coated.

  • Test certificate available upon request.