Features:

2 in 1 Hook: It comes with 1 gravity hook, 1 gear tie and 2 O-ring. The gravity hook has small barbs on the backside of the hooks to grip better when using gravity hook as a grappling hook.
Durable and Portable: Made of stainless steel, rusty resistance high-strength and durable. The strong bearing can hold up to 170lb. Gravity hook only 0.7lb compact enough to easily fits into any pocket and storage bag can avoid losing O-ring or bat gear Ties.
Intelligent Design: Hook can fold and open semi-automatically, the folding gravity hook is a cross between a mechanical claw and a grappling hook. When it falls touches down the ground, gravity pushes the jaws open, and the jaws are pushed closed naturally when reversed.
Widely Application: For outdoor wilderness survival activities, adventures, and used for disaster relief. Climbing tree, rock climbing, ice climbing, boat anchoring, fishing and cleaning up the window of building, rescue vehicle traction, grapple falling objects, opening the covers of bottles or cans, pulling the broken car even a emergency weapon.

Survival Grappling Hook Claw