Trade Restricted 24" Friction Stay Carl Kammerling It is tested to BS3621:2007

It is tested to BS3621:2007 and has 1

Choose from brown or white to match your home's decor

The Lever/Lever handle also features a 122mm screw hole

Diameter 44mm Weight 850g

The extra-large thumbturn locking mechanism is user-friendly and ideal for those with limited strength

Trade Restricted 24" Friction Stay Carl Kammerling It is tested to BS3621:2007This Trade Restricted 24" Friction Stay offers all the features of the standard Trade Friction Stay plus an integrated restrictor that initially restricts the opening to a fixed position. Easily adjustable without metal to metal contact, it is suitable for use with aluminium, PVC, and timber windows. This range is handed to be fitted to the left or right hand sides of the window, avoiding errors in installation. Specifications Product Information