SHONAN Stainless Steel Chain Quick Links Locking Carabiners Heavy Duty Lifting Hooks Trailer Connector Safety Chain Connector Carabiner Key Ring 5168mm Diameter 1535 Lbs Max Load 4 Pack

Features: Allows fast connection or disconnection 100% brand new and high quality Superior corrosion resistance. Specification: Brand: SHONAN.SYSTEMS Material: Stainless Steel 304 Size (length x width): 2.94 x 1.37 inch (74.7 x 34.7 mm) Work Load Limit: 1535 lbs (690 kg) Diameter: 5/16 inch (8 mm) Opening: 0.4 inch (10.6 mm) Net Weight: 2.65 oz (75 grams) for each quick link. Package: Four pieces of 304 stainless steel chain connectors (SNQL-05). Attention: 1. When you use it, please tighten the nut with a wrench if needed. 2. The color of these chain quick links may vary slightly due to photography and your screen. May have small errors due to manual measurements. 3. Please do not overload, the Max. capacity is 1535 lbs.