Starrett Yankee Spring-Type Inside Caliper

Features include...

• Size: 6" / 150mm
• Spring Type Joint
• Flat Leg, Solid Nut
• Starrett Yankee Calipers and Dividers are made from a high-grade steel and well-finished.
• The bow spring, although flexible, is exceedingly strong to assure reliability.
• The Starrett quick-adjusting automatic-closing spring nut is designed for making fast, positive adjustments.
• Fulcrum stud is hardened and has a smooth bearing surface.
• The legs are made of flat stock and are very durable.
• The threads of the nut firmly engage the screw at the slightest pressure from the leg.
• When the pressure is withdrawn, the nut automatically releases itself, sliding freely over the screw