Screw Carabiners, 7075 Aluminium, Heavy Load, 12kN-1220kg, Solid, Ultra Light, Multi-Function for Dog Lead, Hammock, Swing, Key Ring, Medium 8 cm, D Shape, 2/3pcs, Multicoulor

Instant lock and 2-way locking, simple twist of the barrel and push against the spring load will open, automatic relocking when you release the pressure. Rust proof in any condition, heavy loads up to 1220 kg, strong enough and resistant to use for 10 years and more. No sharp parts, safe and reliable to use at any time. Lightweight and small: 31 g (31 g)/pc, compact size, length 8.1 cm (3.19 inches), width 4.3 cm (1.69 inches), easy to carry. Weighted use as a hammock, yoga swing, adult dogs, hanging punching bag; Daily use: keys, backpack, water bottle, camping equipment, hunting, kayak fishing, hanging tools, etc.