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Benchdog Tools BT140 Setup & Check Square

The BT140 multi-function clamping square positions workpieces at 90 or 45 degrees — ideal for clamping boxes, drawers, cabinets, frames and furniture during gluing or screwing.

This unique tool locates against the inner corners of the workpiece, then the 90-degree square section is fixed with a standard F-clamp. Also useful built into your own jigs. Laser markings on both sides up to 130mm. Material: 6062T aircraft-grade aluminium, black anodised.

Technical data

  • 6062T aircraft-grade aluminium
  • Black anodised
  • Laser-marked up to 130mm
  • 140 x 140 x 16mm
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Features & benefits

  • The BT140 is designed for easy square woodworking at 90 degrees, saving time and ensuring precise project results
  • Ideal for professional use on assembly and DIY projects, perfect for clamping boxes, drawers, cabinets, frames, furniture and more
  • Many woodworkers also find it useful to build into their own jigs
  • This unique woodworking tool can be clamped against the inner corners of your workpiece
  • The 90-degree square section can then be secured to your material with a standard F-clamp
  • Laser markings on both sides, with mm markings up to 130mm
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