11 ST436.1BXRLZ Starrett Outside Micrometer Set 0-4*, .0001 Graduation, RS, LN, Carbide Faces

• Rigid steel frame ribbed for extra strength on sizes through 6″
  (150mm)
• Extremely hard and stable one-piece spindle (the heart of our
  accuracy)
• Micro-lapped measuring faces
• Quick and easy adjustment

Features:

• No-glare satin chrome finish which resists rust
• Advanced sleeve design with staggered lines and distinct figures for precise and easy readability
• Balanced frame and thimble design to ensure easy handling and better readability
• Insulated frame for prevention of temperature related expansion and contraction
• Provides quick and easy adjustment
• Reading in ten-thousandths of an inch (.0001″) with a vernier scale on the sleeve

Starrett 4pc Telescoping Gage Set with two
Telescoping Arms and Self Centering

• Similar to the 229 Series with a slightly
  greater range and two telescoping
  contacts
• Handles are rigidly attached to the
  contact plungers and are automatically
  self-centering
• Constant spring tension gives uniform
  contact pressure
• Both plungers are easily locked at any
  desired setting

• The most popular precision micrometers used by skilled workmen
  worldwide
• Accurate, rugged, and easy to use
• Anvils sized at .250″ (6.35mm) diameter

Readability Features

• Precise instant, direct readings in ten-thousandths of an inch
  ( .0001″)
• Exclusive constant pressure mechanism eliminates “feel” and
  ensures constant spindle pressure for all readings
• Starrett satin chrome finish – no glare – resists rust
• Advanced sleeve design with staggered lines and distinct figures
  for precise and easy readability
• Convenient decimal equivalents on inch tools

Precision gage pins are used to determine
small hole sizes, for gaging slots, and finding
hole distances.