Series 28

solid brass cam lock.
​​​​​​​seven-pin Octagon mechanism 



The Series 28 offers key control and good security in a high-quality brass Radial Pin Tumbler.

One of our most popular Radial Pin Tumblers, the Series 28 benefits from our unique Octagon mechanism. Offering over 500,000 different key combinations, the all-brass construction is highly durable and finished with chrome plating, as well as an anti-drill centre to provide added security.
Available in five different body lengths: 13mm, 18mm, 25mm and 30mm. A short, 11mm version is also available subject to order quantity. Key registration is available for keyed alike suites. 

Cams and accessories
Supplied with a body nut and a Nyloc tail nut. Two keys are also supplied per lock. We offer a range of compatible cams that can also be ordered in addition to our cylinder products. View our Cam datasheet for more info.


>   Seven-pin, Radial Pin Tumbler

>   Exclusive Octagon mechanism 

>   Durable brass construction

>   Anti-drill centre for added protection

>   Seven key operations available

>   Choice of five body lengths



Additional lock variants

series 28

18mm brass
Cam Lock

series 28

25mm brass
Cam Lock

series 28

30mm brass
Cam Lock

series 28

Standard length
​​​​​​​Locking Insert

series 28

Push Lock

series 58

18mm Cam Lock with master key

Technical information

Full product information can be downloaded directly, here.

Clink on the download links below to access product datasheets, including relevant product dimensions and available key operations.
You can also view our PDF guide of compatible CAMs and applicable accessories for this product.

Access our 
online CAD library

Simply login or register with your email address to access our online library and download CAD files for any product on our website. 

All of our CAD files are available in STEP file format.


TALK TO US ABOUT improving your machine security and key control / +44 (0)1323 410996