Supplied as a pair with 8mm spindle and M4 bolt through fixings To suit doors 38mm – 54mm thickness Prefixed to 8mm thick sprung roses Tested to EN 1634 for up to 2 hour timber fire door applications and up to 4 hour steel fire door applications 5 year guarantee The Briton 4200 Series Lever Handles feature a round bar prefixed to a round 8mm thick sprung rose. Constructed from grade 304 stainless steel, these levers have been fire tested to EN 1634 for up to 2 hour timber fire door applications and up to 4 hour steel fire door applications, supplied complete with all fixings to suit doors between 38mm and 54mm thick. This particular model has a Satin Stainless Steel finish with an RTD (return to door) lever design.
