Toolmaker s “Yankee” Quick-Spring Nut Rapid Adjust Spring Outside Calipers OD Dividers 0-8.5” 215 mm Range Brass Fulcrum and Fine Adjustment Mechanism Flat Leg C9-8

Outside spring calipers are used for measuring and transferring precise outside (OD) measurements. These calipers are made from high-grade carbon steel with hardened, rounded and finely polished points. They feature a quick-spring nut for rapid and precise fine adjustments that will hold any measurement. Adjustment mechanism is central located to assure smooth action. Fulcrum and adjustment mechanism are brass. “Yankee” style flat-leg construction makes unit very durable. They have a substantially hardened spring for years of service. Maximum opening is 8.5 inches or 215 mm.