The park tool pcs 4 deluxe home mechanic repair stand is a heavy duty folding stand with your choice of shop quality clamps perfect for heavier duty home use or portable shop use the pcs 4 features a rock solid four point leg system that folds together for storage steel powder coated tubing and a composite horizontal tube park tool pcs 4 deluxe home mechanic repair stand pcs 4 1 uses the 100 5c adjustable linkage clamp clamp rotates 360ordm the clamp jaws are nominally 4 inches 10