The Draper Combination Square Set is a versatile measuring and marking tool designed for precision layout work across carpentry, metalworking and general fabrication tasks. This 300mm combination square features a matt black metal stock with machined faces and powder coated edges, delivering durability and accuracy for professional tradespeople and serious DIY enthusiasts. The aluminium blade offers comprehensive graduated measurements, with mm and 1/16" markings on one side and 1/2mm and 1/32" on the reverse, providing flexibility for both metric and imperial working. The stock incorporates an integrated spirit level and scriber for quick reference checks and marking operations. The centre reversible protractor head is clearly graduated from 0° to 180° in both directions and features its own spirit level, making it ideal for angle layout work, mitre cuts and complex joinery tasks. Brass adjusting screws ensure smooth, reliable blade positioning while resisting corrosion over time, mai