1. HARD WEAR RESISTANT: This ball lock bolt, crafted from stainless steel and aluminum alloy, is durable and resistant to deformation during collisions or compression. It also boasts oxidation resistance, preventing severe corrosion even in damp or corrosive environments over extended periods. 2. PRECISE POSITIONING: The bottom ball lock bolt features a scientifically optimized design for stable positioning, enabling quick locking, tightening, adjustment, and fixation of fasteners—delivering convenience and efficiency. 3. WIRE LOOP DESIGN: The stainless steel locking bolt includes a wire loop to prevent loss. Once the wire is attached, you no longer need to worry about misplacing the product, allowing for more confident use. Its compact and lightweight structure also ensures easy portability. 4. EASY INSTALLATION: Installing this ball lock bolt is effortless. Press the button on the head to release the ball lock, allowing the ball head to enter the pin and insert into the hole. Releasing the button causes the ball head to protrude from the pin, securing the lock. Press the button again to release the ball lock and remove the pin.