This is an international steel engine mount butterfly clamp. It has an overall length of 4 1/8 inches, providing stable support for your engine and ensuring smooth operation.

Using this engine mount butterfly clamp is easy. Just find the right position on your engine and securely attach it. When installing, make sure it is tightened properly to avoid any looseness. During use, check regularly to see if it is still firmly in place. If you notice any signs of wear or damage, replace it promptly. To maintain it, keep it clean and dry, and avoid exposing it to harsh environments.