ROLSON Stainless Steel Ruler - 300mm

300mm Satin Finish Stainless Steel Rule - A Quality stainless steel rule graduated in cm/mm on the upper edge and 1/64", 1/32", 1/16", 1/8" on the lower edge. Complete with conversion scales on reverse showing in-mm, WW-UNF, and tap drill sizes

A versatile measuring instrument built for accuracy and longevity, this 300mm stainless steel rule accommodates both metric and imperial measurements on a single tool. The primary face displays centimetre and millimetre graduations alongside fractional inch markings (1/64", 1/32", 1/16", 1/8"), eliminating the need for multiple rulers. The reverse side provides practical reference information including metric-to-inch conversions, UNF thread data, and tap drill specifications—essential resources for precision engineering and technical work. Constructed from corrosion-resistant stainless steel with a non-reflective satin finish, this rule performs reliably in workshops, laboratories, and educational settings. Its durable construction and comprehensive measurement capabilities make it an indispensable addition to any professional toolkit or classroom environment.