Bulldog 500217 Steel 12,000 Pound Capacity Replacement Trailer Jack Lift Screw

Replacement screw kit for your trailer jack Constructed from solid steel Capable of supporting up to 12,000 pounds Includes screw, nut, thrust bearing, washer, and 2 retaining pins Designed to fit Bulldog jacks Color: Silver Dimensions (L x W x H): 15 x 20 x 3 inches Weight: 6.65 pounds Manufacturer warranty: 5-year warranty