The only Dolly that "Safely Moves More in Less Time" with easy rolling 1,500-pound capacity and optional E-Strap safety attachment! Moving your stuff has never been so easy! You've probably wasted lots of time and money buying the same old junky dollies that don't roll well and drop things! Snap-Loc Dolly saves you time with easy rolling large casters and optional E-Strap attachment to lock and load more stuff. Dolly has the high-quality USA made construction built to last a lifetime saving you money by eliminating the need to constantly replace junky equipment. Only the Snap-Loc Dolly transforms when you need it into a Push Cart or Panel Cart for containing lumber, pipe, drywall, tables and more with optional bar sets. Fully integrated steel frame has 4 built-in "SNAPLOCS E-Track Singles" to safely tie down professional movers Logistic E-Straps. Optional positive locking E-Straps safely contain more items on the Dolly and can be used as handles to easily control the load. Casters are made from heavy-duty steel with ball bearings and non-marking airless 4-inch polyurethane wheels. This 4 wheel Dolly spins around in tight spaces with 2 swivel casters and 2 swivel-brake casters that can lock in place on the unleveled ground. Other dollies have an uneven deck and no grip to hold cargo, the Snap-Loc Dolly is designed with a flat deck and large grip pads to secure cargo in place. Body and pads are made from long-lasting industrial strength structural polypropylene. Dolly is the perfect size to fit through doorways, transport in vehicles and stows away in a small space measuring 32 inches long 20-1/2 inches wide and 7 inches tall. Multiple Snap-Loc Dollies can also interconnect endlessly in any direction with our optional 6 inch and 12-inch Connector Straps to move even the most awkward items. Snap-Loc Dolly gives you "Ultimate Cargo Control" and is made in the USA! Snap-Loc parts also fit with other industry standard E-track accessories. Try "SNAPLOCS E-Track Singles" the "Fastest, Safest and Easiest" way to strap stuff "Where You Need It" on pickups, trucks, trailers, racks, walls, ceilings, floors and more! Only "The Snap-Loc System" offers a permanent comprehensive solution for all your cargo management needs with a coordinating variety of Straps, Accessories, Dollies, Carts and more. (Snap-Loc is a trademarked system with patent protected exclusive products)