Starrett 68045 ST436.1CXRLZ 0-6" Outside Micrometer Set 6-Piece .0001" Graduation Carbide Face

The Starrett ST436.1CXRLZ (EDP 68045) is a professional-grade 6-piece outside micrometer set covering a full 0–6" measuring range in 1" increments. Widely regarded as one of the most popular precision micrometer sets used by skilled tradespeople worldwide, this set delivers the accuracy and reliability that Starrett is known for in machine shops, toolrooms, and inspection departments.

What's Included:

• Six outside micrometers: 0–1", 1–2", 2–3", 3–4", 4–5", and 5–6"
• Five calibration standards
• Adjusting wrench
• Protective carrying case that keeps all micrometers and standards together and readily accessible

Key Features:

• Graduation: 0.0001" (one ten-thousandth of an inch) for highly precise measurements
• Carbide-tipped anvil and spindle faces for extended wear resistance and long-term accuracy
• Ratchet stop ensures uniform measuring pressure for consistent, repeatable readings
• Lock nut secures the spindle at any position for easy reading and transfer
• Anvils sized at 0.250" (6.35mm) diameter for ease of use on larger workpieces
• No-glare satin chrome finish on thimble and sleeve minimizes surface glare under bright lights and resists rust
• Balanced frame and thimble design for comfortable, one-hand operation
• Tapered frame design allows use in narrow slots and tight spaces
• Made in the USA

Recommended for mechanics, automotive service technicians, machine shops, toolrooms, and inspection departments — anywhere that precision gaging spans a wide range of measurements. The Series S436 outside micrometer set is the go-to choice for professionals who demand accuracy and durability from their measuring instruments.