Performance Tool W5710 Angle Measuring Ruler

The perfect template tool: ideal for carpenters, wood workers, builders, craftsmen, the pro and the weekend warrior. Timesaving tool that eliminates redundant measuring, and provides the perfect angled layout every time Four-sided ruler mechanism slides and locks at any desired angle to act as a reusable template. Great for repetitive spacing and angle layouts: set 90-degree angles for parallel and perpendicular work pieces, use as a T-square to align your material Works on just about any material including tile, brick, stone, lumber, laminate, and more to create arches, circular cuts, plumb cuts and more Special tightening/loosening mechanism for one-handed operation, and easy storage. Two 6 inch (150mm) rules, and two 10 inch (250mm) rules feature SAE and metric measurements Impact resistant nylon reinforced fiberglass construction