Products Products Categories Additional Door Security Securichain Securichain MC41 Securichain MC41 Securichain MC41 Securichain Securichain - MC41 For use with standard hinged, inward opening doors with a minimum thickness of 34mm. The design and function of the product is ideal for use in residential or hotel applications to view before greeting a visitor. Features: Concealed fixing screws into the door frame Any impact forces are imposed in a sheer action of the fixing screws allowing a greater resistance Visual unlock indicator Activated by a simple on/off switch NZ made Documents | Downloads MC41 Securichain - Installation Instructions.pdf (.pdf, 168 kB) MC41 Securichain - Technical Information.pdf (.pdf, 497 kB) Close Ordering Description Finish Part Number Securichain Sation Chrome MC41SC Securichain Florentine Bronze MC41FB Securichain Polished Brass MC41PB Close Find a distributor Similar products HingeboltThe MC10 is a additional security device for the hinge si… Euro CylindersYale offers a range of quality cylinders. There are a num… Door GuardYale door guards have been designed with a ball locking…