4 Packs 1/2" Quick Links,M12 Heavy Duty 304 Stainless Steel Quick Link D Shape Locking Looks for Carabiner, Hammock, Camping and Outdoor Equipment, Max. Load 3300 Lb

Made of 304 grade stainless steel, which has high hardness, is durable, wear and corrosion resistance, not easy to deform.No rust when use it in damp environment or fresh water;

• SIZE:inside width: 0.98 inch;outside length: 4.2 inch Weight:216g;
• RELIABLE STRENGTH - No Rust, With high-strength steel construction, Free Burrs, Waterproof & Weather-proofwork, load limit:3300 Lb;
• PRACTICAL & WIDE FUNCTIONALITY - These heavy duty quick links for backpack are ideal for daily life. They can be attached to the backpack,porch swing, handbag,pets,for hanging chandelier，Fitness Equipment. and they also can be used for outdoor activities (such as camping, fishing, hiking, traveling, etc), to lock gates from inside a privacy wood fence;
• MATERIAL - Made of 304 grade stainless steel, which has high hardness, is durable, wear and corrosion resistance, not easy to deform.No rust when use it in damp environment or fresh water;
• EASY TO USE - Twist clockwise the thread to open and anti-clockwise to close. THREADED LATCH. This safety chain hook is equipped with a threaded end and hex nut to provide enhanced security when connecting your safety chains to your trailer hitch.