Building Jacks

Marshall Stamping JP55 Extend O Post 2 Foot 10 Inch To 4 Foot 7 Inch Adjustable Jackpost
SKU: EBDA-0776
UPC: 725697550002
$41.39   $36.79
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Ships in 1 to 2 Weekdays

Floor jack posts adjustable - short models"extend-o-post" 10 - 14,000 pound capacity adjust. 34 t incho 55 Use for supporting sagging floors,…


Marshall Stamping JP84 Extend O Post 4 Ft 8 Inch To 8 Ft 4 Inch Adjustable Jackpost
SKU: EBDA-9373
UPC: 725697840004
$60.69   $54.19
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Floor jack posts standard models"extend-o-post" 8 - 12,000 pound capacity adjust. 56 t incho 100 Use for supporting sagging floors, weak beams…


Marshall Stamping AC373/3737 Extend O Columns 7 Foot 3 Inch 7 Foot 7 Inch Extend O Column
SKU: EKCA-4053
UPC: 725697133731
$88.79   $79.49
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Floor jack posts adjustable length steel columns"extend-o-columns" 14,550 pound capacity adjust. 87 t incho 91 3 inches OD 11 gauge (0.120…


Marshall Stamping AC363/3637 Extend O Columns Extend O Column 6 Foot 3 Inch To 6 Foot 7 Inch
SKU: EKCA-4945
UPC: 725697133632
$81.79   $73.19
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Floor jack posts adjustable length steel columns extend-o-columns 15,500 pound capacity adjust 75 inches to 79 inches 11 gauge (0.120 wall). 4 inches...


Marshall Stamping AC376/3760 Extend O Columns 7 Foot 6 Inch 7 Foot 10 Inch Extend O Column
SKU: EKFA-6432
UPC: 725697133762
$94.49   $84.59
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Floor jack posts adjustable length steel columns"extend-o-columns" 14,300 pound capacity adjust. 90 t incho 94 3 inches OD 11 gauge (0.120…


Marshall Stamping AC379/3791 Extend O Columns 7 Foot 9 Inch 8 Foot 1 Inch Extend O Post
SKU: EKFA-6440
UPC: 725697133793
$90.99   $81.49
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Ships in 1 to 2 Weekdays

Floor jack posts adjustable length steel columns"extend-o-columns" 14,000 pound capacity adjust. 93 t incho 97 3 inches OD 11 gauge (0.120…


Marshall Stamping AC369/3691 Extend O Columns 6 Foot 9 Inch To 7 Foot 1 Inch. Extend O Column.
SKU: EKFA-6705
UPC: 725697133694
$87.69   $78.49
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Ships in 1 to 2 Weekdays

Floor jack adjustable length steel column."extend-o columns". 13400 - 15750 pound capacity. Range of adjustment - 6 feet 9 inches - 7 feet 1…


Marshall Stamping AC380/3804 Extend O Columns 8 Foot 0 Inch 8 Foot 4 Inch Extend O Column
SKU: EKFA-7598
UPC: 725697133809
$95.49   $85.49
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Ships in 1 to 2 Weekdays

Floor jack posts adjustable length steel columns"extend-o-columns" 13,700 pound capacity adjust. 96 t incho 100 3 inches OD 11 gauge (0.120…


Marshall Stamping JP84HD 4 Foot 8 Inch To 8 Foot 4 Inch Adjustable Jackpost
SKU: ELAA-1016
UPC: 725697848406
$83.59   $74.79
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Ships in 1 to 2 Weekdays

Adjustable columns heavy duty"extend-o-post" adjust from 56 inches to 100 inches cap lbs= 10 to 18,000 Use for supporting sagging floors, weak…


Marshall Stamping JP36 Extend O Post 1 Ft 7 Inch 3 Ft 0 Inch Adjustable Jackpost
SKU: ELAA-1024
UPC: 725697360007
$34.25   $30.19
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Ships in 1 to 2 Weekdays

Floor jack posts adjustable - short models"extend-o-post" 10 - 14,000 pound capacity adjust. 19 t incho 36 Use for supporting sagging floors,…


Marshall Stamping JP79 Extend O Post 4 Ft 5 Inch 7 Ft 9 Inch Adjustable Floor Jack
SKU: ELCA-3006
UPC: 725697790002
$57.49   $51.29
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Ships in 1 to 2 Weekdays

Floor jack posts standard models"extend-o-post" 8 - 12,000 pound capacity adjust. 53 t incho 93 Use for supporting sagging floors, weak beams…


Marshall Stamping JP16 Extend O Post 1 Ft 0 Inch 1 Ft 4 Inch Adjustable Jackpost
SKU: EBDA-0974
UPC: 725697160003
$23.79   $20.99
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Backup Warehouse
Ships in 3 to 4 Weekdays

Floor jack posts adjustable - short models"extend-o-post" 15,000 pound capacity adjust. 12 t incho 16 Use for supporting sagging floors, weak…


Marshall Stamping AC370/3704 Extend O Columns 7 Ft 0 Inch 7 Ft 4 Inch Extend O Column
SKU: EKFA-6459
UPC: 725697133700
$86.49   $77.39
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Backup Warehouse
Ships in 3 to 4 Weekdays

Floor jack posts adjustable length steel columns"extend-o-columns" 14,800 pound capacity adjust. 84 t incho 88 3 inches OD 11 gauge (0.120…


Jack Post J-PRO-100 4 Foot 8 By 8 Foot 4 11 Gauge Jack Post
SKU: UDAB-7631
UPC: 838956001006
$107.89   $96.69
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Alternate Warehouse
Ships in 3 to 4 Weekdays

4 feet 8 inches to 8 feet 4 inches, 11 gauge adjustable jack post, max ext load 20,000 lbs, min ext load 38,000 lbs, additional support for crawl spaces,...


Jack Post JS-36 1 Foot 7 Inch 3 Foot 15 Gauge Jack Post
SKU: UFFB-1406
UPC: 838956000368
$43.99   $39.19
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Alternate Warehouse
Ships in 3 to 4 Weekdays

1 foot 7 inches to 3 feet, 15 gauge adjustable jack post, max ext load 16,000 lbs, min ext load 18,000 lbs, additional support for crawl spaces, attic,...


Jack Post JS-100 4 Foot 8 8 Foot 4 Inch 15 Gauge Jack Post
SKU: UFFB-1481
UPC: 838956000009
$77.59   $69.39
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Alternate Warehouse
Ships in 3 to 4 Weekdays

4 feet 8 inches to 8 feet 4 inches, 15 gauge adjustable jack post, max ext load 9,100 lbs, min ext load 18,000 lbs, additional support for crawl spaces,...


Jack Post JS-55 2 Foot 10 Inch To 4 Foot 7 Inch 15 Gauge Jack Post
SKU: UFFB-1499
UPC: 838956000559
$56.59   $50.49
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Alternate Warehouse
Ships in 3 to 4 Weekdays

2 feet 10 inches to 4 feet 7 inches, 15 gauge, adjustable jack post, max ext load 14,000 lbs, min ext load 18,000 lbs, additional support for crawl spaces,...


Jack Post JS-93 4 Foot 5 7 Foot 9 15 Gauge Jack Post
SKU: ULBB-1609
UPC: 838956000931
$72.29   $64.59
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Alternate Warehouse
Ships in 3 to 4 Weekdays

4 feet 5 inches to 7 feet 9 inches, 15 gauge adjustable jack post, max ext load 11,350 lbs, min ext load 18,000 lbs, additional support for crawl spaces,...


Jack Post S301944PC 4 Inch ADJ Shoring Jack
SKU: ULCB-1179
UPC: 890475001301
$69.69   $62.29
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Alternate Warehouse
Ships in 3 to 4 Weekdays

4 inches, adjustable temporary shoring jack, offers a convenient & durable way to make structural repairs & functions as temporary support for…


Jack Post J-MOBILE 1 Foot - 1 Foot 4 Inch ADJ MP Jack
SKU: ULCB-1178
UPC: 838956000016
$49.59   $44.19
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Alternate Warehouse
Ships in 3 to 4 Weekdays

1 foot - 1 foot 4 inches, Adjustable Multi-Purpose Jack, Easy To Adjust From 12 inches To 16 inches, Perfect For Stabilizing RV & Mobile Home When…


Jack Post JS-15 1 Foot 1 Foot 4 15 Gauge Jack Post
SKU: UFJB-9210
UPC: 838956000153
$28.99   $25.69
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Special Order
Ships in 4 to 6 Weekdays

1 foot to 1 foot 4 inches, 15 gauge, adjustable jack post, max ext load 18,000 lbs, min ext load 18,000 lbs, additional support for crawl spaces, attic,...


Jack Post 3A-7074 7 Foot 7 Foot 4 Inch 3 Foot Adjustable Column
SKU: UGJB-6594
UPC: 838956003888
$97.99   $87.79
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Special Order
Ships in 4 to 6 Weekdays

7 feet to 7 feet 4 inches, 11 gauge, m plate, 3 inches adjustable column, 3.0 inches o.d., swivel plate on screw end, m plate on tube end, completely...