Thor Outdoor Gated S-Hook - Small, Double Gated, Aluminum Alloy Caribiner Style Gear Clip (Measures Approx. 2.25" x 1.25") Double Gated S-Hooks are perfect for securing small, loose items to bags and buckles. Clip one end to your item, clip the second end to a pack, belt, canoe, dock, tree, tent, rope, etc. Small, lightweight, aluminum S-Hooks measure approximately 2.25" x 1.25". These hooks are not intended for climbing.