Master Key System K•10

The reversible key system.

System information

Each locking side 9 pressured, massive tumblers, offset in two rows, arranged axially to the centre axle and 1 spring-loaded deflection pins

Consists of 20 sectionally graduated core and housing pins, material hardened bronze / steel

Massive pin tumblers with a diameter of 3 mm, material hardened bronze / steel, hardened and chemically nickel-plated

Cylinder housing massive brass, surface with multiple galvanic coats, high corrosion protection, modular construction optional

Curved keyhole head with horizontal keyhole head groove for frictional transfer of torque when opening and closing

Reversible keys made from nickel silver, stainless, with ball chamber and loose retaining ball

Key notch system with horizontal keyhole

Key tip with guiding groove and locking ramp

Lock Security Class 6 according to DIN EN 1303*

Attack Resistance Class 2 according to DIN EN 1303* Cylinder lengths available up to 50-50 mm

Cylinder lengths from 50-55 mm (only K10 BZ Modular)

Modular technology with enhanced pulling protection (only K10 BZ Modular)

For keyed alike locks, coded single locks and locking systems, massive and modular construction can be combined with one another in any manner necessary

Enhanced drilling and core pulling protection with multiple layers of hard metal pins in the cylinder housing and cylinder core available upon request

Various colour options (polished brass, matte brass, Old German brass) available. Prices upon reques

Also available as a special profile:

Master key system SPK