This product is a special order (BTO) and is not returnable.

High performance lock meets or exceeds relevant requirements of Australian Standard AS 4145.2-2008 to Level S7 and D8.
Successfully tested on security screen doors in accordance with Australian Standard AS 5039-2008: Security Screen Doors and Security Window Grilles and AS 5041-2003: Methods of test.
Retrofits previous Whitco Tasman MK3 lock.
Auxiliary bolts serrated for added anti-jemmy security.
Zinc diecast bolt and lock case.
Galvanised steel connecting rods and steel auxiliary lock cover plates.
Stainless steel strikes.
Finished in black.

Yale

YALE QUATTRO 3 POINT LOCKING ACCESSORY KIT Y8100/H3PT