High quality The spring pin is made of high quality steel and stamping process, which is strong, wear-resistant and durable. Its surface has been polished and electroplated, the anti-rust performance is improved, and the surface is beautiful without burrs. Quick Close and Open - The steel spring of the heavy-duty gate latch adopts the coil spring technology of precision, which has strong resilience and good reduction. It can rebound quickly when you release your hand, which is convenient and quick. The barrel bolt design of the spring pin makes it safer to use. Good performance - Using exquisite stamping technology and precisely designed spring pin makes it provides good resistance to wear and rust. It is suitable for various environments and is widely used in various industries, such as doors and windows, trailer gates, machinery and industry use. Adjustable Design Size of the 2 spring pins is 128mm, the pin diameter is 10mm. Loosen the spring pin lock ring to freely reverse the left and right directions to suit your left and right hand habits, and it can be rotated 180 degrees, making it more convenient to use. Color: galvanized iron (due to the display screen, there may be color difference) Quantity: 2 pieces