• 304 Stainless Steel Caribeaner Clips: M10 Spring Snap Hook is made of high quality stainless steel, no burrs, rust resistance and corrosion resistance, can used indoors and outdoors
• 4inch Large Quick link: Length: 4inch, Width: 1.3 inch, Hook thickness : 3/8 inch, load capacity: 770lbs
• Wide Application: M10 spring snap hook carabiners is suitable for backpack, key ring, chains, ropes, camping gear, water bottles, hiking, fishing, dog leashes, backpacks, indoor outdoor equipment gear, DIY accessories
• Quick Connect: Our spring snap have strong structure and are designed with the appropriate spring rate to open and close thousands of times smoothly, which allows for quick attachment of keychain, rope and backpack
• Smooth Surface: The heavy duty carabiner clips with very smooth lock and gate surface, no sharp edge on them, and It won't rip fabric and your hand