LOB brass self-latching padlock (KDM) Product code Dimensions (mm) A B C D E KD40M 40 22,5 21 7 33,5 KD50M 50 34 28 8 33,5 KD60M 60 35 37 9 35 KD41M 40 48 21 7 33,5 KD51M 50 63 28 8 33,5 Main features Material brass Padlock type self-latching Certification No Security code card No Available colors brass Number of keys 3 Improved resistance to atmospheric conditions No Compatible with single-key systems Yes Compatible with Master Key systems No KZ 50/60 K350/351 KD