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Marshall JP16 Adjustable Extend-O-Post Jackpost
Marshall JP16 Adjustable Extend-O-Post Jackpost, 15 ga T x 1 ft - 1ft 4 in H, 15000 lb
Our Price: $25.99

Use for supporting sagging floors, weak beams and warping stairways. 2-1/4" x 15 gauge prime steel inner tubing. 2-1/2" x 15 gauge prime steel outer tubing. 2-1/4" steel collar. 1" x 6" steel screw. Two 4" x 4" x 10 gauge steel plates. 7" turning handle. Grooved pin and plain pin. Flow coated with red corrosion-resistant paint. Packed with instructions. UPC symbol on carton. Maximum load capacity obtained at lowest extension.
Marshall JP36 Adjustable Extend-O-Post Jackpost
Marshall JP36 Adjustable Extend-O-Post Jackpost, 15 ga T x 1 ft 7 in - 3 ft H, 10000 - 14000 lb
Our Price: $39.99

Use for supporting sagging floors, weak beams and warping stairways. 2-1/4" x 15 gauge prime steel inner tubing. 2-1/2" x 15 gauge prime steel outer tubing. 2-1/4" steel collar. 1" x 6" steel screw. Two 4" x 4" x 10 gauge steel plates. 7" turning handle. Grooved pin and plain pin. Flow coated with red corrosion-resistant paint. Packed with instructions. UPC symbol on carton. Maximum load capacity obtained at lowest extension.
Marshall JP55 Adjustable Extend-O-Post Jackpost
Marshall JP55 Adjustable Extend-O-Post Jackpost, 15 ga T x 2 ft 10 in - 4 ft 7 in H, Steel Screw
Our Price: $49.99

Use for supporting sagging floors, weak beams and warping stairways. 2-1/4" x 15 gauge prime steel inner tubing. 2-1/2" x 15 gauge prime steel outer tubing. 2-1/4" steel collar. 1" x 6" steel screw. Two 4" x 4" x 10 gauge steel plates. 7" turning handle. Grooved pin and plain pin. Flow coated with red corrosion-resistant paint. Packed with instructions. UPC symbol on carton. Maximum load capacity obtained at lowest extension.
Marshall JP79 Adjustable Extend-O-Post Jackpost
Marshall JP79 Adjustable Extend-O-Post Jackpost, 15 ga T x 4 ft 5 in - 7ft 9 in H, 8000 - 12000 lb
Our Price: $65.99

Use for supporting sagging floors, weak beams and warping stairways. 2-1/4" x 15 gauge prime steel inner tubing. 2-1/2" x 15 gauge prime steel outer tubing. 2-1/4" steel collar. 1" x 6" steel screw. Two 4" x 4" x 10 gauge steel plates. 7" turning handle. Grooved pin and plain pin. Flow coated with red corrosion-resistant paint. Packed with instructions. UPC symbol on carton. Maximum load capacity obtained at lowest extension.
Marshall JP84 Adjustable Extend-O-Post Jackpost
Marshall JP84 Adjustable Extend-O-Post Jackpost, 15 ga T x 4 ft 8 in - 8 ft 4 in H, 8000 - 12000 lb
Our Price: $69.99

Use for supporting sagging floors, weak beams and warping stairways. 2-1/4" x 15 gauge prime steel inner tubing. 2-1/2" x 15 gauge prime steel outer tubing. 2-1/4" steel collar. 1" x 6" steel screw. Two 4" x 4" x 10 gauge steel plates. 7" turning handle. Grooved pin and plain pin. Flow coated with red corrosion-resistant paint. Packed with instructions. UPC symbol on carton. Maximum load capacity obtained at lowest extension.
Marshall JP84HD Adjustable Extend-O-Post Jackpost
Marshall JP84HD Adjustable Extend-O-Post Jackpost, 15 ga T x 4 ft 8 in - 8 ft 4 in H, Steel Screw
Our Price: $87.99

Use for supporting sagging floors, weak beams and warping stairways. 2-1/2" x 14 gauge prime steel inner tubing. 2-3/4" x 14 gauge prime steel outer tubing. 2-1/2" steel collar. 1-1/4" x 6" steel screw. Two 4" x 6" x 7 gauge steel plates. 7" turning handle. Grooved pin and plain pin. Flow coated with red corrosion-resistant paint. Packed with instructions. UPC symbol on carton. Maximum load capacity obtained at lowest extension.
Marshall AC376/3760 Adjustable Round Column
Marshall AC376/3760 Adjustable Round Column, 3 in W 11 ga T x 7 ft 6 in - 7 ft 10 in H, 15800 lb
Our Price: $99.99

3"OD 11 gauge (0.120 wall). 4" adjustment. Cold rolled steel screw. Turning bar provided with each post. Flow-coated inside and out with red corrosion-resistant paint. Heavy-duty cap and base plates slotted; holes to fit steel or wood beams. Embossed lugs grip posts firmly to avoid slipping. All parts are welded or wired together. Meets IRC and IBC Specifications Report No. CCRR-0145.
Marshall AC379/3791 Adjustable Round Column
Marshall AC379/3791 Adjustable Round Column, 3 in W 11 ga T x 7 ft 9 in - 8 ft 1 in H, 15300 lb
Our Price: $99.99

3"OD 11 gauge (0.120 wall). 4" adjustment. Cold rolled steel screw. Turning bar provided with each post. Flow-coated inside and out with red corrosion-resistant paint. Heavy-duty cap and base plates slotted; holes to fit steel or wood beams. Embossed lugs grip posts firmly to avoid slipping. All parts are welded or wired together. Meets IRC and IBC Specifications Report No. CCRR-0145.
Marshall AC390 Adjustable Round Column
Marshall AC390 Adjustable Round Column, 3 in W 11 ga T x 9 ft H, 12800 lb
Our Price: $99.99

3"OD 11 gauge (0.120 wall). 4" adjustment. Cold rolled steel screw. Turning bar provided with each post. Flow-coated inside and out with red corrosion-resistant paint. Heavy-duty cap and base plates slotted; holes to fit steel or wood beams. Embossed lugs grip posts firmly to avoid slipping. All parts are welded or wired together. Meets IRC and IBC Specifications Report No. CCRR-0145.
Marshall AC383/3837 Adjustable Round Column
Marshall AC383/3837 Adjustable Round Column, 3 in W 11 ga T x 8 ft 3 in - 8 ft 7 in H, 14200 lb
Our Price: $119.99

3"OD 11 gauge (0.120 wall). 4" adjustment. Cold rolled steel screw. Turning bar provided with each post. Flow-coated inside and out with red corrosion-resistant paint. Heavy-duty cap and base plates slotted; holes to fit steel or wood beams. Embossed lugs grip posts firmly to avoid slipping. All parts are welded or wired together. Meets IRC and IBC Specifications Report No. CCRR-0145.
   
 
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