When you need reliable hardware for swings, hammocks, and outdoor gear rigging in quantity, this 12-pack of M8 3-inch galvanized steel spring snap hooks delivers. Each hook is zinc-plated with a polished finish for corrosion resistance and a clean appearance, rated to 550 lb static load per unit. The M8 wire diameter gives each hook the rigidity needed for hammock suspension, swing set chains, gym equipment, and boating tie-down points. The self-locking spring gate with interlocked teeth snaps shut automatically and holds securely under load — no secondary locking sleeve required. The wide gate mouth accepts rope, chain, strap hardware, and rings without threading difficulty. At 3 x 1.5 x 1 in per clip, these hooks are compact but substantial.