Details
This 4” Jervis B Webb trolley with a 7 3/16″ drop has a load capacity of 400 pounds per single trolley. This trolley assembly consists of two half trolleys with full ball bearing complement type wheels, a standard “I” attachment and necessary sets of bolts and nuts as shown in the photograph on this page.
Some images may show this product with the inclusion of a chain link, please note that the chain link is