850ZL – Z & L Kit Shearlock Accessories Reversibility is the FR-GK450-ST's strength:

Reversibility is the FR-GK450-ST's strength: this fire rated ANSI strike is non-handed and can be configured fail safe or fail secure on site

making interlocked door arrangements straightforward to wire and set up

while the COM/NO contact keeps the electrical side equally simple — a neat option where wall space is at a premium

Made from anodised aluminium

850ZL – Z & L Kit Shearlock Accessories Reversibility is the FR-GK450-ST's strength:Built for the external midi magnet, the 850ZL Z and L kit squares the armature to the magnet face on inward opening doors. It is made from anodised aluminium and measures 46 284 71mm, providing a hard wearing bracket set for this magnet. Key Features Anodised Aluminium Z & L Kit for External Midi Magnet Specification Dimensions: 46 284 71mm (H W D)