Squares and Rules

Trojan's Mitre Saw Protractor ensures direct reading mitre scales to take error-prone calculations out of the process of mitre cuts in woodworking projects.

Trojan's 180mm Rafter Square is ideal for quickly & accurately marking 90° & 45° angles. Featuring Metric Markings and a Conversion Table, 5mm Scribing Notch Increments and a Lifetime Warranty. It can be used as a Ruler, a Protractor, a Try & Mitre Square, a Parallel Marker and more.

Used to set, test and mark angles at 90 degrees and checking surfaces for squareness.

Used to duplicate an existing angle, or set to a desired angle by using it with any number of other measuring tools.

Trojan's Mitre Saw Protractor ensures direct reading mitre scales to take error-prone calculations out of the process of mitre cuts in woodworking projects.

Used for making accurate measurements in tricky corners and edges.

Used for measuring angles, determining flatness and marking the work surface.