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Marshall JP16 Adjustable Extend-O-Post Jackpost
Marshall Stamping Extend-O-Post Series JP16 Jack Post, 1 ft to 1 ft 4 in
Our Price: $34.99

Extend-O-Posts are ideal for temporarily reinforcing existing floors under heavy load areas, but are not recommended for permanent supports in new construction. There's nothing easier to use for supporting sagging floors, weak beams and warping stairways. With Extend-O-Posts the possibilities are unlimited. more info
Marshall JP36 Adjustable Extend-O-Post Jackpost
Marshall Stamping Extend-O-Post Series JP36 Jack Post, 1 ft 7 in to 3 ft
Our Price: $52.99

Extend-O-Posts are ideal for temporarily reinforcing existing floors under heavy load areas, but are not recommended for permanent supports in new construction. There's nothing easier to use for supporting sagging floors, weak beams and warping stairways. With Extend-O-Posts the possibilities are unlimited. more info
Marshall JP55 Adjustable Extend-O-Post Jackpost
Marshall Stamping Extend-O-Post Series JP55 Jack Post, 2 ft 10 in to 4 ft 7 in
Our Price: $94.99

Extend-O-Posts are ideal for temporarily reinforcing existing floors under heavy load areas, but are not recommended for permanent supports in new construction. There's nothing easier to use for supporting sagging floors, weak beams and warping stairways. With Extend-O-Posts the possibilities are unlimited. more info
Marshall JP84HD Adjustable Extend-O-Post Jackpost
Marshall Stamping Extend-O-Post Series JP84HD Jack Post, 4 ft 8 in to 8 ft 4 in
Our Price: $119.99

Extend-O-Posts are ideal for temporarily reinforcing existing floors under heavy load areas, but are not recommended for permanent supports in new construction. There's nothing easier to use for supporting sagging floors, weak beams and warping stairways. With Extend-O-Posts the possibilities are unlimited. more info
Marshall JP79 Adjustable Extend-O-Post Jackpost
Marshall Stamping Extend-O-Post Series JP79 Jack Post, 4 ft 5 in to 7 ft 9 in
Our Price: $119.99

Extend-O-Posts are ideal for temporarily reinforcing existing floors under heavy load areas, but are not recommended for permanent supports in new construction. There's nothing easier to use for supporting sagging floors, weak beams and warping stairways. With Extend-O-Posts the possibilities are unlimited. more info
   
 
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