- Starrett Yankee Calipers and Dividers are made from a high-grade steel and well-finished
- All sizes are available with either spring nut or solid nut
- 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
