Deluxe Leveling Foot Metric For Profile Type Single Fastener Thread Size M12 x 1.75 Zinc-Plated Fastener Thread Length 51 mm Overall Height 60.33 mm Steel 20 Series 25 Series 30 Series 40 Series 45 Series Includes Fasteners Yes Load Capacity 5 000 lb Overall Depth 47.63 mm Overall Width 47.63 mm Fastener Mounting Type Drop In Adjustable Yes Yellow Compatible Brand and Series 80/20 20 Series 80/20 25 Series 80/20 30 Series 80/20 40 Series 80/20 45 Series