it's a 9.0 MM carabiner snap hooks with a screw-locking mechanism.

Material: Made of Strong Durable Alloy Steel with a zinc-plated finish for corrosion resistance.

Mechanism: Features a screw gate barrel that locks the hook shut when tightened, preventing accidental opening.

Use: Often used for securely connecting items like ropes, chains, or for industrial, safety and gym equipments.

Specifications: Often available in various sizes with specific load capacities, such as D-shapes.

No Coins Only Cash Deal .

Only Genuine Serious Buyers Needed .