Product

Best high security 3 star class C types of euro profile side pin brass key replacement cylinder lock for steel door

Master Key System

EOS secure are able to provide master key system for this cylinder. Meanwhile, if you have in-house locksmithes, you can assemble the master key system by using the accessories including master pins.
Learn more about our Master key system service.

Customization

EOS secure provides customization and design services to boost your business.

Learn more about customization.

Small order

EOS secure provides small MOQ on our existing models for start-up customers or mock up samples for projects.

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master key system and security cylinders

10 years of experience of master key system and security cylinders

high precision lock cylinders

Tsugami CNC Swiss-type automatic Lathe machine to guarantee the precision

lock cylinders R&D

Support your customize and Innovative design

lock cylinders quality control

Implement the strictest quality control

Standard 0.5mm increment for the bottom pin (5 key number).
Standard 0.1 – 0.15mm gap between rotor and housing.
7 optional passive pin holes. 4 actual passive pins dimple cut.
Anti-bumping driver pin offers the anti-bumping ability.
First bottom pin and driver pin are made of harden steel.
6 anti-drilling pins placed at the housing.
2 pieces anti-break bar placed at the housing.
Anti-snap bar placed at the housing.
Suitable for making master key system.
Available for different finishes. Brass keys. Optional plastic key head.
Optional double-entry function.

Material of housing and plugs

Brass

Material of keys

Brass

Optional surface finishes

SN, PB, SB, BLK, and so on

Dimension of housing

33*17*10mm Din standard

Usage

Making master locking system

Mutual opening

No mutual open with only 1 number difference

Increment of bottom pins

0.5mm(6 pins)

Passive pins holes

7 option passive pin holes

Passive dimple cut

4 actual passive pin dimple cut

Construction key

Available

Master key system

Available

Certification

EN1303:2015

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