Lightweight Metal Clamp Drafter is designed with arms, which are made from bright bars and powder coated square plate channel to protect against corrosion. The Metal Clamp Drafter is made from quality grade aluminium to offer optimum performance for longer period of time. The Metal Clamp Drafter is equipped with brass rivets and polycarbonate scale. Lightweight Metal Clamp Drafter combines features like sturdy construction, lightweight design and ensures easy readability of scale.