Bolt, Nut, Screw manufacturer / supplier in China, offering Foot Cup Leg Bolt Heavy Duty Fixed Carbon Steel Support Adjusting Foot M10 M12 M16 M20 Screw Adjustable Non-Slip Industrial Footing, Heavy-Duty Foot Cup Fixed Footing Screws Adjusting Feet M10 M16 Machine Pad Non-Slip Shock Absorbing M20 Adjustable Support Feet Leg Bolt, Support M10 Adjustment Height Feet Nylon Plastic Casters Steel Adjustable Leveling Mounts Leg Bolt and so on.