WS16 Door Chain & Bolt Specifications: Successfully tested to DHF TS003:2012 - Door Chains and Limiters Secured by Design Approved* High security 2 year guarantee Features: Integral steel dead bolt for additional security Heavy Duty Chain helps protect against cropping attack Safe caller identification Angled fixing screws help door restraint against a forced attack Packaging: Visi-pack Downloads WS16-fitting instructions_HR (.pdf, 873 kB) Close Product Options V-WS16-EB Combined Door Chain & Bolt - EB Close Buy Online WS6 Door Chain P1037 Door Chain P1040 Security Door Chain