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Zap Screwlok

Zap Screwlok® – SL, Type 2 & Epoxy

Shear Screw & Wedge Coupling Sleeve

  • Retrofit or repair existing structures
  • Eliminate expensive rebar-welds
  • Connect bars across closure pours
  • No specialized equipment required. For quickest installation, use a standard air impact wrench.
  • Sizes available: 10M – 55Min both Standard (SL series) and High Strength (Type 2 series)

Simple installation – Screws embed into the rebar surface while the rebar deformations interlock within the coupler wall resulting in a full positive connection for transferring tension or compression force. Available in black, epoxy- coated and galvanized finishes and for connecting two different bar diameters (transition application).

Landcon Products