
Practical: the Pin Quick Release is a cost-effective pin that can be used in both commercial equipment. Solid construction with ball bearing direct spring for reliable operating characteristics. Material: All parts are made of 316 stainless steel, which has excellent wear resistance. sea water and is durable. EASY TO USE: Spring with switch pin that can be moved by the switch pin spring, helps easily replace tops of different sizes. Wide range of applications: commonly used in stainless steel pipe rings, marine equipment, shipbuilding, rotary pins, etc. quick release and support rods, deck hinges, etc. Packing list: 4 x pins quick release