Angle gauge KWB 067450 — steel construction 90°

KWB 067450 is a steel angle gauge manufactured to provide a precise 90° reference for layout, squaring and inspection tasks in metalworking, carpentry and general construction. The tool consists of two steel faces forming a right angle and offers stable contact surfaces to transfer, check and mark perpendicular lines on workpieces. Its compact form factor and robust steel construction make it suitable for both workshop benches and on-site use where a durable, repeatable 90° alignment is needed.

Advantages

The steel construction ensures dimensional stability and resistance to wear during repeated use, maintaining accurate contact faces for marking and inspection. The simple right-angle geometry allows fast alignment against edges and corners without calibration. Its solid build provides tactile feedback and steady positioning when scribing or clamping, and the compact size enables use in confined spaces and easy storage in tool kits.

Suitable for

Key specifications

How to use

Place the steel faces of the angle gauge firmly against the two adjoining edges or faces of the workpiece so the gauge seats flush. For marking, hold the gauge steady with one hand or clamp it in place, then scribe along the exposed edge to transfer a 90° line. For inspection, visually check that the parts contact the full length of both faces and use feeler methods or a straight edge if required to verify tightness. When using on rough or irregular surfaces, ensure the contact faces are clean and free of debris to maintain accuracy.

Recommendations

Keep the contact faces clean and protect the gauge from heavy impacts to preserve accuracy. For highest precision, use the gauge on machined or planed reference edges and store it in a dry place to prevent surface corrosion. When working with coated or painted surfaces, account for coating thickness when transferring or checking critical dimensions.