The Anthony Innovation’s KWIKfit Switch roller is designed to simplify achieving a wheel offset without the need to remove the entire roller assembly from the screen door. It’s easy – all you have to do detach the wheel, adjust the offset and put the wheel back in place!

It is available in a Stainless Steel bearing (product code 2452) and a Chrome steel bearing (product code 2451) – click here to find out more.


40kg roller weight capacity

Easily detachable inner housing allowing you to rotate to the desired offset quickly and efficiently without removing the outer housing from the door

Three wheel positions to allow for variability (-1mm, +1mm and 0mm)

Rack adjustment mechanism allows full adjustment in a single revolution

Anti-backwind feature enables the product to remain in adjusted position

Spring loaded mechanism enables constant contact with the track reducing the possibility of the door derailing

Polymer wheels reduce noise and minimise track wear

To place an order or find out more, please contact your local Darley branch.



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In November 2021, Darley Aluminium celebrates its 25th anniversary