Heavy Duty Adjustable Jack Post, Blue Steel

Updated August 6, 2026

This auction ended on August 6, 2026. See upcoming auctions from ATX Auctions Knoxville.
Lot number29
AuctionOverstock Product Liquidation- 08/06
DateAugust 6, 2026 at 6:00 PM EDT
Auction houseATX Auctions Knoxville

Functional?: Unable to Test Model: jack post 73IN PD Condition: New - Packaging flawed Damaged?: Unknown In Packaging?: Yes Missing Parts?: Unknown Brand: QARCMQ ASIN: B0GKNXCCCL FNSKU: X004ZWT6FZ ADJUSTS EVEN UNDER LOAD: Unlike rigid house support jacks that lock in place, our jack features a dual-thread (opposing helix) mechanism. This allows easy height micro-adjustments by simply turning the handle AFTER the jack is fully installed and bearing weight, addressing the common frustration where other jacks can only work as a fixed support. Suitable for precision house leveling and structural repair projects ENHANCED SAFETY STABILITY-PREVENTS BENDING/SLIPPING: The house jacks 5"x5" base plate is fortified with 0.07" high reinforcement ribs, drastically increasing ground contact and friction to prevent bending or sliding under heavy loads. Made from heavy duty ASTM A572 Grade 50 steel, crawlspace jacks for leveling permanent provides unwavering stability when jacking up the porch roof or supporting beams TWO-STAGE, WIDE-RANGE POSITIONING FOR VERSATILITY: With a broad 36-73 inch range, first use the pin-and-tube system for rapid coarse height setting, then fine-tune with the M27 threaded rod and secure with the hex nut. This adjustable jack post house system excels not just at lifting, but at detailed tasks like leveling, shoring, or tightening up floor beams BUILT-IN SAFETY WINDOW PREVENTS OVER-EXTENSION: A house jacks for lifting and leveling unique observation window on the column provides a clear visual check of the inner tube's position, acting as a safety guard against accidental over-extension and detachment. This house floor joist jacks critical feature offers peace of mind during crawl space support work or when replacing old posts SUPERIOR DURABILITY RUST DEFENSE READY TO WORK: House jack constructed from high-strength ASTM A572 Grade 50 steel and coated with a tough blue anti-rust finish to avoid paint peeling complaints.

Heavy Duty Adjustable Jack Post, Blue Steel

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