Made of iron, it is durable, stable and rust resistant. Buffer spring through the fixed anchor, driving anchor, driving piece and drive piece to achieve the lifting of expansion parts, so that the force in the process of rotation is small, strong tension, and pressure spring coordination, to avoid its easy off, with good anti-vibration effect.
Usage: medical box, insulation box, machinery, instruments, ships
Installation method: according to the product physical hole distance specifications, set the size, and then use rivets, screws, spot welding and other operations.
Storage: store in dry place, do not pile up in damp, cold place, avoid rusting or oxidation.