Package Included: You will receive 2 x 7.4cm Triangle Chains. The load capacity of these quick links is approximately 498 kg / 1100 bar. Triangular Design: These triangular sea clip hooks connect 3 pieces together to form a T-joint. Also suitable for hanging swings or hammocks. PREMIUM MATERIALS: These triangle lock spear guns are made of 316 grade stainless steel, which is durable, wear resistant and corrosion resistant. Easy to use: just unscrew the first nut, then put what you want to connect, then tighten the screw. Hex nuts help provide a firm, tight connection. VERSATILE USE: Ideal for quickly attaching chains or ropes, but also for backpacks, key chains, car tools and supplies, etc. (Note: Be careful not to exceed the maximum load.) Scope of delivery: Two triangular carabiners