Starrett 569BXP Carbide Tube Micrometer, 3/8″ Post, 0-1″ Range

Original price was: $288.00.Current price is: $255.00.

The Starrett 569BXP Tube Micrometer measures the wall thickness of tubing and other parts with cylindrical walls. It features a rigid steel half frame with a smooth black enamel finish.

Add 5-7 days for calibration

Product Description

The Starrett 569BXP tube micrometer has a vertical cylindrical anvil for measuring tubing wall thickness. It has a vernier scale in inch units for taking outside measurements and a vernier scale on the thimble and sleeve, graduated to 0.001″. Made with a satin chrome rust-and-glare-resistant finish, the spindle has a micro-lapped measuring face for accuracy and is carbide-tipped for wear resistance.

This tube micrometer is made of high-grade tool steel with a black enamel finish, giving it superior durability and corrosion resistance.

Readability 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
  • Convenient decimal equivalents on inch tools

Ease of Handling Features

  • Balanced frame and thimble design ensure easy handling and better readability

Accuracy and Long-Life Features

  • Black enamel finish for protection and durability of the frame
  • High-grade tool steel construction for durability
  • Micro-lapped carbide spindle face helps provide accuracy and wear resistance
  • Rigid steel frame ribbed for strength and stability
  • The 569BXP features an extremely hard and stable one-piece spindle
  • Quick and easy adjustment


  • Construction
  • Manufacturing
  • Automotive
  • Aerospace
  • Medical


Tube micrometers measure the inner diameter of tubes. They ensure that components are manufactured to the correct size.

About Starrett

The L.S. Starrett Company is a world leader in precision measuring tools and instruments. Since 1880, they have been an industry standard. Starrett’s high quality and durability have made the brand an industry standard for decades. They produce products for various industries, including aerospace, automotive, manufacturing, and commercial construction. Today, they’ve expanded into metalworking, making saw blade products for manufacturing operations worldwide.

Additional Information

Weight 0.45 lbs
Dimensions 5.1 × 3 × 0.9 in




Anvil Shape




Operation Type


Thimble Type


Anvil Material


Frame Material


Spindle Material


Rotating Spindle


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