Thumbturns

Overview

Our aesthetic modern design thumbturns can be easily operated and are designed to meet all your accessibility needs.

Specification - Housing supplied in solid natural brass with nickel plating. No system required.
Included with cylinder - 1 cylinder fixing screw M5 x 65mm
Finishes - standard NI - nickel plated. Other finishes upon request.
Thumbturns - Standard round turn. Other turns upon request
Anti-ligature thumbturn - combining safety with security
Tested independently to DHF TS001 specification making the Kaba anti-ligature
thumbturn Grade 4 for safety and Grade 2 corrosion resistant.
Rounded Thumbturn shape to reduce ligature points.
Secure bolt-through fixings provide strength and resistance in abusive environments.
Clutch mechanism provides key override functionality at all times.
Suitable for use in secure detention centres, hospitals, care facilities.
Suitable for use with both Kaba cylinder systems.
The square drive slides inside the anti-ligature knob providing automatic adjustment
for 44 or 54mm doors.
Unique ‘stop’ mechanism ensures key can be freely inserted and turned should knob
be held from within (kaba cylinders only).
Unique staff safety feature, in a duress situation the internal knob is disabled by
insertion of key until assistance arrives.
The anti-ligature thumbturn and cylinder should be checked for correct functionality
with the intended lockcase before specifying this product