This pair of double buckle, mainly for the connection between the truss, especially the roof truss at the connection, but also for the truss and truss between the connection. Easy to use, safe and secure.
Color: usually silver gray, no designated color uniform silver gray (other colors can be sprayed according to customer requirements).
Surface: the use of electrostatic powder coating, pipeline operation, no rust, Diaoqi. Spray the thickness of 15-20cm (steel pipe surface to do rust) with outdoor plastic powder for spraying, with anti-sun and rain protection function.