Expert Quality precision rules manufactured from hardened stainless steel matt chrome plated. The clear black graduations of 0.5mm mm 0.5cm cm and 1/64 1/50" 1/32" 1/20" 1/16" 1/10" 1/2" and inches on the reverse are permanently etched for long service life. Packed into vinyl wallets.PTDDRPDIR22673"
