Best Starrett 445dz 3rl Deals of Nov 2026

Updated November 10, 2026Our site contains affiliate links for which we may be compensated.

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Starrett

Starrett Micrometer Depth Gage, 0-3" Range | Ratchet Thimble, Combination Ratchet and Speeder in Case, .001" Graduation, 6" Base, 3 Rods, 445DZ-3RL

The Perfect Tool - The Starrett 440, 440M, 445, 445M Series Depth Micrometers are perfect for measuring the depths of holes, slots, shoulders, and projections can be measured with these fine tools. The satin chrome reading surface is glare-free and resists rust.

Quick Adjustment - Our Starrett Depth Micrometers are perfect for quickly measuring the depths of multiple objects. Its features include a combination ratchet and speeder that allows for uniform pressure and quicker adjustments.

Accurate Measurements - The Micrometer Depth Gage is capable of providing precise measurements. With its steel rule, the Starrett gauge holder ensures accurate measurements every time. So you can be confident that your work is always precise.

Multiple Uses - The Starrett Series Depth Micrometer will be your go-tool for measuring holes, slots, shoulders, and projections. It is constructed with a ring-type knurled lock nut for quick and sure locking of the micrometer spindle.

The Standard for Excellence - Proudly made in the USA, Starrett combines over 140 years of American heritage and innovation with globally sourced materials to deliver exceptional quality tools and products.

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Starrett

Starrett Micrometer Depth Gage, 0-3" Range | Ratchet Stop and Lock Nut, .001" Graduation, 4" Base, 3 Rods, 445BZ-3RL

High‑Resolution Vernier Scale - Enables ultra-precise measurements down to 0.001" (0.01 mm) through a finely graduated vernier scale, ideal for applications requiring exact dimensional control.

Comprehensive Range with Rods - Measures from 0 to 12" (0-300 mm) using included 1/8" diameter adjustable rods, allowing full-range coverage for a wide variety of depth measurement applications.

Hardened, Lapped Surfaces - Measuring rods and base surfaces are precision-hardened, ground, and lapped to ensure long-term durability, resistance to wear, and consistently accurate readings.

Secure Lock and Smooth Adjustment - Features a knurled ring-type lock nut for secure fixing and a built-in ratchet/speeder mechanism that maintains uniform measuring pressure for repeatable results.

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Our #1 Pick Today

Starrett

Starrett Micrometer Depth Gage, 0-3" Range | Ratchet Thimble, Combination Ratchet and Speeder in Case, .001" Graduation, 6" Base, 3 Rods, 445DZ-3RL

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2 Starrett 445dz 3rl deals are available from: Amazon, starting from $442.12.

The lowest price we found is $442.12 while the highest is $451.31. Prices for the best Starrett 445dz 3rl deals average at $446.72.