Sliding Aluminium T Square Ruler

Measuring 23 x 9 cm (9.06 x 3.54 inches), this T-square ruler is made entirely from corrosion-resistant aluminium alloy — ensuring lasting accuracy and ease of handling. Its low-mass design reduces hand fatigue during extended marking sessions, while the precisely machined sliding mechanism enables seamless blade movement along the T-head. The scale is directly etched onto the metal surface for long-term legibility, supporting both horizontal scribing and vertical depth/height measurement. Ideal for carpenters, cabinetmakers, and DIY woodworkers who demand consistent geometry and clean reference lines on sheet goods and solid timber.