... cranking the handle. It's great for boxes, tires, large tools, snowblowers, ladders, lumber, third-row car seats, canoes, ... smooth black finish and includes all necessary hardware. Additional tools required for installation include: stud finder (for drywall ceilings ... wire beam supports, center spindle square end, center spindle round end, gear drive, Allen wrench, four end caps, 20 hex bolts, four ...