CoreLine 79G Adjustable Steel Jack Post, 4 Ft 6 In To 7 Ft 9 In

The CoreLine adjustable steel jack post is engineered to provide reliable support with an adjustment range from 4 feet 6 inches to 7 feet 9 inches. Built from high-strength steel throughout, this jack post combines durability with stability for demanding applications. The screw adjustment mechanism delivers controlled height positioning, and the corrosion-resistant construction helps protect against rust and wear, supporting long-term performance in both indoor and outdoor environments.

Whether you're a professional contractor, builder, or DIY enthusiast, this adjustable steel post delivers the strength and adjustability needed for structural support tasks. The all-steel construction and substantial weight capacity make it a dependable choice for applications requiring heavy-duty bracing and load support.

Features and Benefits

• Wide Adjustment Range: Extends from 4 feet 6 inches to 7 feet 9 inches, accommodating various project needs.
• High Weight Capacity: Safely supports loads between 11,350 and 14,200 pounds, providing reliable support for heavy loads.
• All-Steel Construction: Steel pipe, top plate, and base plate deliver superior strength and durability for demanding conditions.
• Screw Adjustment Mechanism: Threaded adjustment collar allows controlled height positioning.
• 4-Inch Steel Plates: Steel base and top plates (4 x 4 in) provide a stable foundation.
• Complete Hardware Included: Comes with end plates, adjustment screw and collar, carriage bolts, acorn nuts, inner tube, and outer tube for immediate installation.

Specifications

• Brand: CoreLine
• Model: 79G
• Adjustment Range: 4 ft 6 in to 7 ft 9 in
• Safe Weight Capacity: 11,350 to 14,200 lb
• Pipe Material: Steel
• Pipe Diameter: 2-1/4 in ID x 2-1/2 in OD
• Top Plate Material: Steel, 4 x 4 in
• Base Plate Material: Steel, 4 x 4 in
• Includes: 2 end plates, 1 adjustment screw and collar, 2 carriage bolts with acorn nuts, 1 inner tube, 1 outer tube