Don't miss your chance to pick up this nice trailer stabilizing jack. This jack supports 80,000 pounds of static load and is capable of jacking loads up to 40,000 pounds. The jack haa tires for ease of mobility. It is an original Grainger part number 4W287G and normally sells for $366 each new.
Features of this jack include:
Prevent up-ending semi-trailers not connected to tractors.
Also used to level trailers parked on sloping ground and prevent landing gear from sinking into a soft surface.
High-strength steel construction. Flush-type zerk fitting for relubricating Acme screw. Meet OSHA regulations when used with wheel chocks. Powder-coated safety yellow finish. Include reflective collar for night visibility.
Triangular base has 18" sides.
Two-way reversible ratchet with a 2" dia. thread screw allows a 12" adjustment range. Forged 8" dia. swivel head.
