Metal snap hook with double-ended bolt design and a one-handed trigger for easy use Key benefits - Secure closure: spring bolts ensure the snap stays closed until intentionally opened. - Easy operation: one-handed trigger allows fast on/off without fumbling. - Versatile compatibility: designed for use with ropes, chains, shoulder straps, animal leashes, harnesses, and other home, farm and recreational applications. - Durable construction: all-metal build provides strength and long service life. - Flexible mounting: double-ended design offers convenient attachment options for various setups. What this product is - A metal snap hook featuring a double-headed bolt snap and a smooth, one-handed trigger mechanism. - Suited for dog leashes and pet leads, as well as general-purpose connections in gear, harnesses, and equipment. Compatibility and performance - Works with ropes, chains, shoulder straps, animal leashes, and harnesses. - Designed for use in pet, spearfishing accessories, and multiple home, farm and recreational contexts. - Reliable operation with secure closure and easy release when needed. Size and material - Material: metal (durable and capable of withstanding regular use). - Size: suitable for standard ropes, chains, straps, leashes and harness components (specific measurements not provided). Use scenarios - Dog leash setup: attach quickly to a collar or harness with one hand for secure, hassle-free on/off during walks or training. - Gear and equipment mounting: connect bags, straps, or other gear to ropes or harness systems for secure transport or fastening at home or on the farm. - Outdoor and recreational use: integrate with spearfishing accessories or other outdoor equipment to secure lines, straps, or harness connections. Note - The design emphasizes secure closure, reliable one-handed operation, and wide compatibility with common towing, leash, and strap systems.