/ Precision Measuring Tools / Precision Hand Tools / Micrometers / Special Function Micrometers / 569AXP * Not actual product image 66437 569AXP Tube Micrometer 66437 Other similar products The Starrett 569 Tube Micrometer is used for measuring the wall thickness of tubing and other parts with cylindrical walls. Also for measuring from a hole to an edge (note minimum hole sizes in table). Rigid steel half frame with smooth black enamel finish. Anvil diameter = 0.185". 0-1" Range, .001" Grad, 3/16" min. hole size, Plain, Carbide Spindle. Features Specifications Contact Starrett Features Advanced sleeve design with staggered lines and distinct figures for precise and easy readability Balanced frame and thimble design ensure easy handling and better readability Starrett satin chrome finish - no glare - resists rust Rigid steel frame ribbed for strength and stability Extremely hard and stable one-piece spindle Micro-lapped measuring faces Specifications Micrometer Type: Tube Micrometer Range (in): 0-1" Graduations (in): .001" Anvil/Spindle Material: Carbide Anvil Type: 3/16' Post Spindle Type: Flat