... winding axle, vinyl coated steel cable, mounting hardware4-square-foot storage platform; 76 pounds; 1-year limited warrantyProduct SpecificationsPart ... required for installation include: stud finder (for drywall ceilings), adjustable or box end wrench, socket wrench, cordless drill/driver ... , Phillips screwdriver, pencil, and a 4-foot straightedge or chalkline.What's in the BoxWinding crank ...