Starrett 445BZ-9RL Mechanical Depth Micrometer, 0 to 9 in, Graduations: 0.001 in, Satin Chrome

• The depths of holes, slots, shoulders and projections can be measured with these fine tools
• 4 in (100 mm) base and 5/32 in (4 mm) diameter measuring rods
• Combination ratchet and speeder for uniform pressure and quicker adjustment
• Ring-type knurled lock nut for quick and sure locking
• Satin chrome reading surface is glare free and resists rust

Lock kit, 0.123x.155x151 Pin, 0.132x.156x.094x.012x2-1/2 Spring, Shell Cap, Barrel Spring, 0.291-40 Spindle SCR, Binder ring, Adjusting Shell, 0.375-52 Nut, Outside shell, Ratchet assembly, #2-64 Ratchet nut, 0.066D x .156L Ratchet Pin, Cap Assembly, 0.041x.061x.188x.010x6 Spring, #2-64 Slot x .204 Long Screw, 0-1 in Rod assembly, 1-2 in Rod assembly, 2-3 in Rod assembly, 3-4 in Rod assembly, 4-5 in Rod assembly, 5-6 in Rod assembly, 6-7 in Rod assembly, 7-8 in Rod assembly, 8-9 in Rod assembly, #3 Wrench, Wood case only and 0.125-40 Replacement rod nut