SC. The High Security Cylinder Pull from Yale has been rigorously tested to withstand the elements and attacks. Designed to suit the Lockmaster KeyTurn series of multipoint locks, this TS007 2* accredited cylinder pull is ideal for polluted or coastal areas, having withstood 500 hours of corrosion testing (BS EN1670 Grade 5). Available in a range of stylish finishes, this cylinder pull combines high security with traditional townhouse aesthetics. When used as a part of a PAS 24 doorset, this cylinder pull meets the regulations set out in Approved Document Q.. TS007 2* accredited. Document Q approved (when used as part of a PAS 24 door set). To suit Lockmaster KeyTurn multipoint locks. For use on timber and composite doors