Rotring 600 Mechanical Drafting Pencil 0.5 Silver The 600 series has been an iconic Rotring item since its birth in the 1980s. The full metal body has a moderate weight and excellent stability. The mechanical pencil allows you to switch the display from 4H to 2B depending on the type of lead you are using. We recommend using a set of knock-type ballpoint pen and mechanical pencil! ・Drafting compatible ・Size: Mechanical pencil ・Length 142mm, shaft diameter 6mmΦ, weight 22g ・Functions: Drafting compatible, fixed sleeve, hardness indicator ・A full metal 0.5mm mechanical pencil that provides a precise writing feel. - Brand: rotring - Model: 600 - Size: 0.5mm - Material: Full metal - Color: Silver