MODEL 101.050 / 055 MAUER 101.050 MAUER 101.050 Additional high security two-motion lever lock 8 specially shaped levers Asymmetric key Deadbolt: Four steel bolts Front plate and striking plate coating: Nickel / Brass Body: Steel, zinc coated Application: For metal, wooden and armoured doors MODEL 101.133/134/135Main door lock MODEL 101.128Main door lock