
Contour Gauge 10-Inch with Lock
A row of flat plastic teeth that presses against door casings, pipe curves, and uneven baseboards to lock the profile for a pencil trace.
Old drywall is rarely straight, and standard trim work shows every gap along the baseboard. We build this scriber from aluminum alloy with an anodized finish so it handles rough masonry and sawdust without seizing. Twist the thumbscrew to change the angle, lock the pencil holder down, and run the guide along the surface.
Price and stock live with the storefront and can move between visits.

Loosen the nut, set the arms for parallel marks or wide arcs, and tighten the joints down. The setup stays rigid while you pull it along the drywall, so your line does not drift mid pass.
We machine the main body from aluminum alloy rather than molded resin. The metal takes shop dust, drops onto concrete, and rides in an apron pocket without snapping at the hinge points.
The frame carries an integrated clip that catches on a tool belt or work pants. It stays flat, so you can reach for it with one hand while holding a filler strip against the cabinet.
Scribe baseboards against wavy plaster, mark filler panels for built-in shelving, or transfer brick outlines onto flooring. The visible scale lets you reset the offset distance after you swap boards.
| Tool shelf | Measuring and marking |
|---|---|
| Where it works | At the workbench |
Payment, delivery and returns run at the storefront, under its own rules.

A row of flat plastic teeth that presses against door casings, pipe curves, and uneven baseboards to lock the profile for a pencil trace.

Two gauges in two lengths to press against baseboard trim, copper supply lines, or wheel arches and transfer the line to your stock.

An aluminum dial that takes the guesswork out of trim cuts by reading corner angles and showing the exact miter saw setting.

An aluminum rule and protractor head that locks down with a thumb nut for laying out lines, finding angles, and setting saw bevels across the bench.
Mark uneven walls, scribe parallel lines, and trace tight arcs using an aluminum body that clips straight to your belt or pocket.