Heavy-Duty & Corrosion-Resistant This industrial-grade door dolly supports 700 lbs with reinforced steel frame, perfect for pre-hung doors and slab doors. The powder-coated black finish ensures rust-proof durability in humid/outdoor conditions.

360° Swivel Wheels with Dual Safety 4 smooth-rolling polyurethane wheels (4 lockable) provide omnidirectional movement for front doors installation. Non-slip rubber pads prevent door panel scratches during transport.

Solo Door Installer's Essential Engineered for one-person operation, this door installation kit features hands-free clamps to secure doors vertically, eliminating helper needs for DIY or professional projects.

Universal 1-10/32" and 1-30/32" Thickness Range Adjustable arms accommodate all standard door thicknesses (including interior/exterior doors). Quick-release levers simplify size changes without tools.

Height-Adjustable Multi-Function Tool Vertical support adjusts from 1/4"-1.25" for varied door heights. Ideal for contractors handling pre-hung doors, French doors, or custom slab doors installation.