Uxcell Screw Locking Clips, 304 Stainless Steel Spring Snap Hook for Ropes, Straps, Key Chains, and Outdoor Gear M12 4.76"

Clips Size: 121 x 58.2 mm / 4.76 x 2.29 inch Wire Diameter: 11.54 mm / 0.45 inch Opening Length: 25.3 mm / 1 inch Load Weight: 272 kg / 599.66 lb In the package of 6 pcs x Spring Snap Hook