/ Precision Measuring Tools / Precision Hand Tools / Calipers, Dividers & Trammels / Calipers & Dividers / 73B-12 * Not actual product image 50343 73B-12 Yankee Spring-Type Calipers, Inside, 12" Size and Capacity, Quick-Spring Nut, Flat Leg 50343 Other similar products Starrett 73 Series "Yankee" Spring-Type Inside Calipers with Flat Legs and Quick-Spring Nut are made from a high-grade steel and well-finished. The legs are made of flat stock and are very durable. Calipers feature a hardened fulcrum stud, strong and flexible bow string, and centrally located leg adjustment to assure smooth action. Caliper size and capacity is 12". 12" (300mm) with Quick-Spring Nut Caliper size and capacity is 12". Features Specifications Parts Contact Starrett Features 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 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very durable The threads of the nut firmly engage the screw at the slightest pressure from the leg When the pressure is withdrawn, the nut automatically releases itself, sliding freely over the screw Specifications Type: Inside Size and Approximate Capacity (in): 12" Size and Approximate Capacity (mm): 300mm Joint Type: Spring-Type Leg Style: Flat Leg Nut Style: Quick-Spring Nut Parts Member of Kit Item #DescriptionPart No.QtyInformation 10LEG, RIGHT INSIDE #73-1200006-BR2 20STUD, LEFT18714-01 30CAP, STUD-LEFT18715-01 40STUD, RIGHT18712-01 50CAP, STUD-RIGHT18713-01 60BOW #73-800082-01 70CAP, SCREW FINISH00034-1/21 80WSHR,.196X.370X.237, CUP00038-3/41 90SPRING NUT HEAD S.A.00037-01 100PIN, .063X.37518716-01 110ROD, .190-26 SCREW00092-E1 120FULCRUM STUD #83-800086-01