1. Home
  3. Cobra® WRENCH decking boards straightener

Cobra® WRENCH decking boards straightener

One-handed operation: right or left hand

Time saving
redresseur de lame cobra wrench
All you need to know
  • Adjustable to joist dimensions
  • Robust and durable
  • Easy to use / Right- and left-handed use
  • Saves time
  • Lightweight and easy to handle
  • Allows you to straighten warped deck boards.

The Cobra® WRENCH is an ergonomic and innovative deck board straightener that is unique on the market. It makes it very easy to straighten deck boards that are suffering from warping, edge sagging or the "banana effect", and saves you precious time when laying your decking.

In addition to saving time, you can recover most of the boards that are misshapen.

Use of Cobra® WRENCH

Handle and head in cast aluminium
Stainless steel pins
Rubber handle
1,5 kg
Sections of joists
Height from 28 to 150 mm
Supplied with 2 additional spare stainless steel lugs
1 hand: right and left handed

Easily and effortlessly straighten your decking boards

The size of the lugs and their adjustable position mean they can be perfectly adapted to all joist sections and heights. Fitting a twisted or warped board is now a simple matter!

There's no need to fix it, just two lugs at the end of the handle that lock into place across the width of the joist. Thanks to its lever system, the force exerted is multiplied, making it even easier to use.

A practical, lightweight, time-saving tool

Made of aluminium, the deck board straightener is a lightweight tool.  It can be operated with one hand.  Adjustable and reversible, it can be used by both right- and left-handed people and is practical in any situation.

A simple swing of the handle will make any extremely bowed board straight.

Right hand - Left hand

The Cobra® WRENCH can be dismantled for use with either the right or left hand. This makes it possible to straighten boards against a wall by choosing the direction of tightening.

Suitable for all joist sections

The Cobra® WRENCH board straightener is supplied with 2 stainless steel lugs that enable it to adapt to all joist height configurations. The lugs can be positioned at several points on the head of the tool so that it stands firmly on the joist.

The straightener then pushes the deformed deck board and locks it in place, leaving both hands free to fix it easily with screws or clips.

A single movement, a few seconds, and your board is straightened.

The deck board straightener comes with 2 sizes of stainless steel lugs to fit all joist sections, from 28 to 150 mm high.

Technical documents

  • COBRA_CATALOG_2024.pdf

Discover also

By continuing to browse this site, you accept the use of cookies to provide you with services and offers tailored to your interests.
Accept To know more about it
La version de votre navigateur est trop ancienne

Vous ne pourrez pas afficher de manière optimale le contenu de ce site. Télécharger