The main feature of the heavy-duty spring buckle is the strong fastening force, especially the heavy-duty spring buckle made of stainless steel, which can reach a maximum pulling force of about 900KG. The other one can play some special functions, such as convenient and fast opening and closing, can play the effect of sound insulation (shield box buckle), sealing effect, etc.

A93-Heavy adjustable buckle

Using SUS304 material

Hanging rod can be adjusted to change the locking force

Uses: vehicles/medical machinery/engineering and other equipment