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WORKEASE Deck Board Straightening Tool, 9pcs Lever Deck Tool Set | for Wooden and Metal Joists, with Silicone Protective Sleeve to Reduce Wear, with Four Deck Bulkheads

  • Based on 43 reviews
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Availability: 11 left in stock
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Arrives Wednesday, Aug 26
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Features

  • Heavy-Duty 8mm Steel Construction: Constructed from 8mm thick heavy-duty steel plate, specifically engineered for deck renovations and hurricane-damaged deck repairs, offering robust resistance to deformation.
  • Set Combination:The deck board straightening tool kit includes 4 deck spacers, a hex wrench, a pair of gloves, and a detailed instruction manual. The spacers ensure uniform gaps between boards for effective drainage and prevent warping.
  • Dual Protection Design:The deck tools features smooth nylon casters with removable silicone covers, effectively protecting your deck and beams from scratches during movement and clamping.
  • Efficiently designed for instant use:Fully assembled product, ready to use right out of the box. Clamping wheel features hand-tightening screws for quick manual adjustment. The ergonomic silicone grip ensures effortless work.
  • Precise deck installation:The clamping range spans 1.6 to 2.8 inches, securely supporting beams of varying dimensions. This device is compatible with standard 2x4-inch decking and is suitable for deck repair and renovation projects.

Description

Can this straighten badly warped deck boards on wood and metal joists without scratching? Yes. 8mm heavy-duty steel provides strong pulling force without flexing. Nylon casters with removable silicone covers glide smoothly without scratching wood or composite. Works on metal joists too — even end-of-board curves on long lumber. Does this come with spacers? Is it ready to use out of the box for a deck project? Yes. Fully assembled — zero setup. Kit includes 1/4" spacers for uniform drainage gaps, hex wrench, gloves, and manual. Other spacer sizes also work with this tool. Hand-tightening screws allow tool-free adjustments mid-job. What joist sizes does this fit? Will it work on doubled 2x4 joists? Clamping range spans 1.6" to 2.8", fitting standard 2x4 single joists. For doubled 2x4 joists, it works on most standard spacing — check your joist width before purchase. The 8mm steel won't flex even under heavy pressure on warped boards. Is this worth it for a one-time deck project? How much time does it save vs prying by hand? Yes. Users report it's a huge time saver vs makeshift pry points with nails or blocks. The lever action applies uniform pressure to straighten boards quickly. Even for one project, cleaner gaps and less frustration make it worthwhile.

Manufacturer: ‎Swan Supply Chain


Item Weight: ‎3.87 pounds


Package Dimensions: ‎15.07 x 6.38 x 5.31 inches


Item model number: ‎JBJZQ-01


Power Source: ‎hand_powered


Included Components: ‎JBJGP4PSC


Date First Available: November 7, 2025


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, Aug 26

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Leasing options through Acima may also be available during checkout.

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Top Amazon Reviews


  • Quality of product
Product works great. Did not need to use on double joist so can’t comment if it works for that
Reviewed in the United States on August 6, 2026 by Michael

  • Good tool to have
Very useful in keeping the proper distance between boards
Reviewed in the United States on August 7, 2026 by Amazon Customer

  • Handy time saver
Works as directed. Saved a lot of time when working alone.
Reviewed in the United States on July 18, 2026 by REAL BLUES

  • did the job
Worked well for my needs. Tighten the bolts when you get it and it'll snug up and hold warped boards. Used for a 8 1/2 X 48 foot deck.
Reviewed in the United States on July 21, 2026 by t

  • Perfect board straightener
What a time and labor saver! Just buy it lol. Works incredibly well.
Reviewed in the United States on July 22, 2026 by Amazon Customer

  • Worked great
Worked great straightening deck boards I was replacing.
Reviewed in the United States on July 23, 2026 by Robert Inforzato

  • A Capable Utility Tool with Room for Refinement
If you’re looking for a deck board straightener, this device is a perfect example of a product that performs well beyond its primary intended purpose, despite some marketing claims that don't quite align with reality. At its core, the device functions pretty well. While it’s marketed specifically for decking, I have found it to be a surprisingly versatile tool in the workshop. Beyond straightening stubborn deck boards, I’ve successfully used it to set curved rails and to snug up tongue-and-groove sub-floor panels. It brings a level of mechanical advantage to carpentry tasks that you might not immediately expect, making it a handy addition to any builder's kit. As of now, the pricing is elusive. If you are considering picking one up, keep these price points in mind to ensure you’re getting a fair deal: At its current state, it shouldn’t be priced higher than $30. It has some limitations—specifically regarding the "double joist" compatibility touted in the advertising, which doesn't perform as advertised. If the manufacturer fixes the double-joist functionality to match their claims, it would be a reasonable value at $35. While the tool is functional, it feels like a "Version 1.0" product that is begging for a few ergonomic and material upgrades. If the designers are listening, here is how they could turn this from a "good" tool into a "great" one: *Ergonomics: The handle needs a significant overhaul. A longer handle would provide much-needed extra leverage. Furthermore, the grip area is currently uncomfortable—it should be thicker, rounded, and finished with a high-quality, functional padded grip to reduce hand fatigue. *Pressure Wheel Durability: The current pressure wheel feels like the weak link. Upgrading this to an anodized aluminum alloy or stainless steel would significantly increase the longevity of the tool. *Modular Spindle: A major quality-of-life improvement would be a tool-less assembly for the spindle. Allowing users to quickly swap out spindles or wheels would make the device much more adaptable to different project needs. Despite the marketing fluff and a few ergonomic shortcomings, this is a solid, functional tool that punches above its weight in terms of versatility. If you manage your expectations regarding the double-joist limitation and pick it up at the right price, it will undoubtedly earn its keep in your tool belt. However, I’m still waiting for a manufacturer to release a "Pro" version that incorporates the ergonomic and material improvements mentioned above. ... show more
Reviewed in the United States on June 10, 2026 by Jeff

  • cumple con todas la expectativas
fácil de usar y muy buena herramienta y precio cómodo
Reviewed in the United States on July 21, 2026 by Alondra Idiaquez

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