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Protek 656 Clamp

Twin-Wire Clamp Fence System

The Protek 868 Clamp system features twin-wire mesh panels that provides a versatile fencing system that is stronger than single-wire systems.

Protek 656 mesh fencing panels use 6mm diameter horizontal wires 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. Adjoining panels are held together with a full vertical length clamp bar clamped into posts using pre-drilled holes with inserts. This provides a higher level of security than traditional clip mesh fencing systems.


  • Schools and Colleges.
  • Sports Facilities
  • Retail Parks.
  • Business Parks.


For pricing Call  0333 224 9517
SKU: WYSB1026 Category:


Product Technical Information


  • Mesh size 200 x 50mm.
  • 1 × 5mm vertical and 2 x 6mm horizontal wire.
  • Panels can be inverted to create flat top option.
  • Manufactured to BS 4102 and galvanised to BS EN 10244-2:2001 class D.


  • Dig-in posts. Post size varies with height (see table).
  • Post material manufactured to BS EN 10210-2:1997 and galvanised to BS EN 10346:2009.
  • Supplied with plastic cap (size varies with height (see table)).


  • Clamp Bar: 40 x 5mm (full length of mesh panel).
  • M8 × 40 Fourtress tamper resistant hardened steel security screw.


  • Panels & Posts are galvanised before being powder coated to BS EN 13438:2005 (min 100 micron).
  • Standard colour is RAL 6005 (Moss Green).
  • Other RAL colours available as special order, including marine grade coating.

Post Options:

  • Cranked posts internal and external / top and bottom).
  • Face fix (for flush against walls).
  • Base-plated (flush to front, back or centrally) available as special order for installation onto concrete and other hard surfaces.