For larger applications, Series No. 52-240 is available in sizes up to a 20". Each micrometer offers superior design and workmanship to ensure high precision and long life — and at economical prices. • Hammertone blue baked enamel finish. • Microfine graduations on satin chrome finish and carbide tipped measuring faces. • Diameter of measuring faces: .295" • Ratchet stop thimble for exact and repetitive readings. • Quick, easy zero adjustment on sleeve • Positive lever locking clamp ensures reliable measurement setting at all times. • Anvil & spindle hardened and precision ground with microlap finish on tips. • All micrometers meet or exceed U.S. Federal specifications for accuracy. • Includes standard • Includes a wrench and case *Image shown for representational purposes only
