Patented carpenter's square with adjustable rail for 45°, 90°, or 135°. The 270° locking feature on the opposite side of the leg facilitates marking on thin materials (e.g., sheet metal) that might slip into the rail recess on the regular side of the leg. It also features markings at 22.5°, 67.5°, and 75°/15°. It folds for easy storage and can be carried in your pocket.
• Anodized aluminum leg
• 45 mm wide stainless steel blade
• Jet-black etched and highly wear-resistant scale
• Made in Europe