NEH 06 - 200mm door handle with Lock Set Construction - Made from high-grade zinc alloy makes it strong and durable and the satin steel finish makes it a premium Mechanism - 1 cylinder and key mechanism; Reversible Latch - Suitable for all types left and right-handed, inside and outside opening doors Optimum Safety - 5-Pin tumbler cylinder made of superior corrosion free brass Optimum Strength - Double throw deadbolt made of Mazak steel; Universal Backrest - Standard backset made is suitable for retrofitting Material - The tools are constructed using high-quality SS304 grade stainless steel material so that it will last for years to come Multiple Applications - You need not worry about the cross-contamination brought by the door handles. Suitable for many public places such as offices, toilets, labs, kitchens, retail stores, commercial buildings, and so on Package Inclusion - 2 No. Door Handles, 1 No. Striker Plate, Keys, Lock Body, and warranty card