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Reinforcement Spacers

TangleFree Box-Lok

Spacers reinforcement in box sections with no welding required

TangleFree BOX-LOK

Weldless Double Cage Box Spacer

The Box-Lok’s special configuration tightly locks the inner and outer cages into an integral unit of reinforcement and it spaces both cages from the form surfaces (Box-Lok Double Mat available upon request). Accurate, fast to install and absolutely no welding is required.

Improve box quality

Welding can decrease the cross-sectional area or affect the tensile properties of your reinforcement. Since no welding is required your reinforcement works at proper design strength.

Two-way lock

Each end of the Box-Lok fully encircles and grips the circumferential wire to prevent cage movement in any direction. The Box-Lok automatically adjusts to different wire gauges for a tight fit every time. The Box-Lok installs to the cage in seconds with a simple lever tool. First, place either end of the Box-Lok around the inner cage and rotate 90°. Second, insert the lever tool through the unsecured end and pull down, pivoting against the outer cage until the Box-Lok snaps into place.

Cut production costs

There’s no need for welders or skilled labourers. Eliminate welding wire and wire ties. The Box-Lok installs in seconds. With Box-Lok cage fabrication costs decrease and output increases.

Tangle Free

The special TangleFree “spacer-on-a-stick” packaging technique allows the Box-Lok to be removed from the carton tangle free and ready for installation.

Application Data

  • Fits any mesh spacing
  • Sizes available for spacing double mats
  • Available in galvanised wire
  • Available with a 90° twist for longitudinal to circuferential fit for 1″ and 1 1/4″ cover
  • Standard sizes available for 4″ through to 12″ wall thicknesses. Larger sizes available upon request.
  • Sizes available for 1″, 1 1/4″, 1 1/2″ and 1 3/4″ and 2″ concrete covers
Box Lok
Box Lok