... Belt Tensioner for trucks and trailers 1>Manual Belt 2>Certificate : ISO/TS 16949 3>Delivery :In stock or 5 days production ... Belt Tensioner for trucks and trailers 1, Size :1",1.5",2",3"2,BS: ... : 1-20m 4,Detail can as per clent's need 5.Color: orange, yellow, green, blue, black, white, red... ... and we can discuss each other. Belt Tensioner for trucks and trailers