Replacement 28mm roller blind mechanism set including sidewinder and pin end for smooth, reliable blind operation.

What This Part Does

This mechanism fits inside a 28mm roller tube and allows the blind to be raised and lowered using a control chain. The sidewinder drive provides controlled movement, while the pin end supports the opposite side of the tube, ensuring smooth rotation and stability.

Compatibility

Compatible with standard 28mm (external diameter) roller blind tubes. Suitable for most chain-operated roller blinds using this tube size.

Key Features

• Designed for 28mm roller tubes

• Smooth chain-operated sidewinder control

• Strong and reliable internal mechanism

• Easy to install and replace

• Suitable for left or right-hand control (depending on installation)

• Durable plastic and metal components

What’s Included

• 1 x Sidewinder mechanism (chain control end)

• 1 x Pin end (idle end support) & brackets

• Important Information

• Ensure your roller tube is 28mm external diameter before purchase

• Control chain not included (check variant if applicable)

• Suitable for standard domestic roller blinds

Common Uses

• Repairing a broken roller blind mechanism

• Replacing worn or slipping sidewinders

• Building a new roller blind system

• Converting or upgrading existing roller blinds