The Alexandra team are here to help...
Alexandra Security Staff Member Alexandra Security Staff Member Alexandra Security Staff Member Alexandra Security Staff Member
Enquire About Protek® 656 Clip – Twin-Wire Mesh Fencing System

Our experienced staff are always ready to help and share their personal expertise to guide you to the right perimeter security solution.

01892 833 001

or Email:

    Protek 656 Clip – Twin Wire Security Fencing – Clip System

    The twin-wire welded mesh design of the Protek 656 Clip system provides security barrier that is stronger than single wire mesh systems.

    Unlike the Protek 1000 & 2000 system, Protek 656 mesh fencing panels use 6mm diameter horizontal wires (rather than single wire) either side of the vertical wire. This deeper mesh construction provides the fence line with increased strength and rigidity, as well as making it harder for intruders to cut through or climb over. As a clip system, adjoining Protek panels are held together with metal clips that are then pinned into posts using pre-drilled holes.

    Available In Heights Up To 3m

    The Protek 656 Clip panels are available from a height of 1m, up to a maximum of 3m for each single panel. Supporting posts are available in dig-in or bolt-down (postcrete mix available separately for dig-in posts). Bolt-down posts are suitable for anchoring into concrete, ideal for use around schools, colleges and retail parks. Protek twin-wire systems are easy to install, and individual panels can be stepped to allow the fence line to follow the contours of the ground.

    High Quality – Zero Defects

    Alexandra Security is one of the UK’s leading suppliers of metal security fencing, and our wire mesh is manufactured to a high standard. Protek 656 Clip mesh panels are supplied in a galvanised finish for long term rust protection, and if required a polyester powder coat finish to a colour of your choice can be applied to give extra protection and an improved aesthetic appeal. Green is our standard colour, allowing the fence to blend into the background. In urban areas, black powder coating is also a popular alternative.

    Our Team Of Experts Are Here To Help

    Alexandra Security can offer expert advice on the right type of security fencing for your project. All of our mesh fencing comes with a 15-year guarantee, and we can supply matching standard and bespoke gates to match all of our fencing types. Supporting CAD drawings also mean you can see and sign-off the design before committing to manufacture. Get in touch with our team today to start planning your next security fencing project.

    Nominal Fence Height (m) Panel Size Height x Width (mm) Post Centres (mm) Overall Length of Post (mm) Post Size (mm) No. of Clips Per Post No. of Clips Per Corner
    1.2 1,230 x 2,506 2,520 1,800 60 x 60 4 8
    1.8 1,830 x 2,506 2,520 2,400 60 x 60 5 10
    2.0 2,030 x 2,506 2,520 2,600 60 x 60 6 12
    2.4 2,430 x 2,506 2,520 3,100 60 x 60 7 14
    3.0 3,030 x 2,506 2,520 3,750 60 x 60 8 16

    Subject To Change

    More Info


    Posts, Clips and Fixings

    The posts and metal clips that Alexandra Security Limited offers provide a fixing system which secures the panels but allows for variations.
    The system is easy to install and allows the panels to be stepped, helping the fence line to follow the contours of the ground. With the vandal resistant security fixings this post and clip system provides a reasonable level of security to any boundary.


    • Panels can be inverted to create flat top option
    • Other heights available on request


    • Mesh panel wire manufactured to BS 4102 and galvanised to BS EN 10244-2:2001 class D, weld strength is 75% of the minimum tensile strength of the wire (tensile range 540-690 N/m2)
    • Post material manufactured to BS EN 10210-2:1997 and galvanised to BS EN 10346:2009
    • Panels & Posts are powder coated to BS EN 13438:2005 (min 100micron)