Shinwa: Carpenter's Square Stainless Steel 500 x 250 mm Thickness: 2 mm

• 500mm long leg, 25cm short leg
• Square to better than 0.1mm/100mm
• Made in Japan

Shinwa large Japanese carpenters square with deeply etched metric full mm graduations inside and outside on both faces. Hard chrome plated stainless steel, so no worries about rusty fingermarks, and hardened to Hv320+ for the perfect balance of stability and springiness. Japanese carpenters squares are flat, they are used in the same way as a framing square, with one leg hung over an edge with its face acting as a stock.