267MS1100 Engineer Rulers P&N Workshop Stainless Steel Rulers are ideal for marking and line drawing. They can also be used as an accurate straight edge when using a cutting blade. The P&N rules have very accurate deep etched measurements for engineers, trade and DIY use. Your home workshop or shed setup is not complete without P&N Workshop tools. Whether you are an engineer, tradesman or a serious DIYer, the Workshop range is your perfect choice. The P&N Workshop Range of tools will cater for any job you need to get done right. 1mm and 0.5mm graduations Conversion charts on the back of the ruler Made from stainless steel Length 1000mm/40Inches