Set of B-Harko DR STRONG inserts 55/45 + 55G/45 black, 6 dimple keys

B-Harko DR STRONG Insert Sets ? Uncompromising Security and User-Friendly Design

The B-Harko DR STRONG insert set provides superior access control for your premises. These inserts feature computer-milled, symmetrical keys, perfectly complementing any mortise lock. A single key will operate two inserts in a single door ? offering unparalleled convenience in daily life. These sets also allow you to equip two pairs of doors with a single key, minimizing the number of keys you carry and ensuring quick access. Available in satin nickel and matte black finishes, both colors beautifully complement aluminum, PVC, and wooden doors. The DR STRONG inserts boast a sleek, modern design, and the ergonomically shaped knob fits comfortably in your hand. Note that the knob is located at the dimension marked with the letter G. Our online store offers sets in the most common sizes, as well as other accessories such as locks and closers.

B-Harko DR STRONG cylindrical insert for locks, six-lever with a horizontal key arrangement

• Classification PN-EN 1303:2015-07: 1 6 0 0 0 C 2 0


• Key-related security: minimum 3000 actual combinations, cylinder torque resistance 5 Nm


• Durability: minimum 100,000 cycles


• Corrosion and temperature resistance: highest, resistant to conditions from -20 to +80 degrees Celsius


• Bodies and cylinders, code pins, body pins, springs, and keys are made of 100% brass


• The set includes: 1x insert opened by knob and key, 1x insert opened by key on both sides, 6x computer-milled keys, 2x mounting screws, attractive packaging
  

   

  
  

How to choose the right insert size?

Watch the video below.