Starrett 445DZ-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
• 6 in (150 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

#445 Lock Nut Kit, 0.123 x 0.155 x 151 Pin, 0.132 x 0.156 x 0.094 x 0.012 x 2-1/2 Spring, Binder Ring, Adjusting Shell, 0.375-52 Nut, Barrel Spring, 0.291-40 SCR. Spindle, 0.291-40 SCR. Spindle, Outside Shell, Shell Cap, Ratchet Assembly, #2-64 Ratchet Nut, Cap Assembly, 0.066D x 0.156L Ratchet Pin, 0.041 x 0.061 x 0.188 x 0.010 x 6 Spring, #2-64 Slot x 0.204 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, 0.125-40 Replacement Rod Nut and Steel/Vinyl Case Only