Window Hardware

Our comprehensive and highly specified range of window restrictors, sash fittings and window safety devices has been specifically designed to complement most types of window profile applications.

RES-LOK Concealed Hold Open Restrictor

(Discreetly) prevent windows from slamming shut

RES-LOK Concealed Restrictor

Safe, secure and stylish.

RES-LOK Concealed Tilt and Turn Locking Restrictor

Res-Lok for Tilt & Turn windows

RES-LOK Face-Fix Hold Open Restrictor

Prevent windows from slamming shut

RES-LOK Face Fix Locking Restrictor

Lockable and easy retro-fit

Verselo Classic Handle for Espag Windows

The first handle in the Verselo range

Concealed, Non-Locking Restrictors

Short or long-arm

Face-Fix, Non-Locking Restrictors

For tilt & turn, pivot, and casement windows

Verselo Edge Handle for Tilt and Turn Windows

New for 2026

Verselo Luxe Handle for Espag Windows

Coming soon in late 2026

FrameGuard for Windows and Doors

Safety restraint for doors and windows

Cam-Lok for Vertical Sliding Sash Windows

Security for sliding sash windows

Concealed Tilt Latch Knob (Top Sash of Window)

For safe, easy cleaning and maintenance from inside

Tilt Latch for Vertical Sliding Sash Windows

Allows you to pivot windows inwards