iplusmile Acrylic T Square Ruler, Graduated T Square Drawing and Design Tool, T Measuring Ruler for Carpentry, Drafting, Architecture, Engineering (17.7 Inch) : Amazon.co.uk: DIY & Tools
TYDEEY 12, 24, 31, 39 in Precision T-Square Ruler Woodworking Scriber Measuring Tool, Aluminum Alloy T Rulers, 90 Degree T Type Wood Layout Square for Architect and Carpenter Work (12 inch) :
Breadom Woodworking ruler goniometer T square ruler multi-function angle measuring tool fixed angle metal ruler with knob can be fixed in three lengths and can be stored on the wall(10 inches) :
Aluminum Alloy Square Gauge 45/90 Degree Angle 3d T Ruler Woodworking Measuring Tool For Carpenter (red) | Fruugo UK
T Shape Ruler Transparent Sewing Ruler Plastic Measuring Ruler Measuring Tool | Fruugo UK