Product

OEM euro profile 45mm 55mm brass wooden door lock half thumbturn cylinder

This cylinder is specialized for architectural companies when they need the cylinders to do the master key system. Customers who have in-house locksmiths and key cutting machine, they could assemble the master key system by themselves. Otherwise, customers could send the floor plan and key chart to us, we will adjust the key codes and assemble the master key system.

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

Customized different length.
0.1-0.15mm gap between plug (rotor) and housing.
Available for different finishes. Brass keys.
Mostly used key profile: Yale, Tesa, Schlage, C4, and so on.

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 with over 100,000 combination (6 pins)

EN1303:2015 rating

16000C60

Certification

EN1303:2015