The B&B Rolling Crate Cart is a nice addition to the B&B cart line and works on the same modular platform. This simple, yet effective, four sided material handling cart is a great storage and transport cart for pipe fabrication. It handles a 1,500 lbs. weight capacity and yet still fits through a 36in door frame common on job-sites. Two fixed and two swivel 6in steel wheels are standard and shipped assembled with the rolling crate cart. Heavy gauge 2in square tubing means robust construction and lightweight transport. Great for storing pipe fittings and welding gear, or extension cords and electrical supplies, not to mention plumbing equipment or even carpentry tools and lumber. Stacks for shipment and transport to and from jobsites when empty. Modular design stacks with all B&B carts. 1,500 lbs. weight capacity.