--- product_id: 257338920 title: "103-177 Outside Micrometer, Baked-enamel Finish, Ra" brand: "mitutoyo" price: "$98.15" currency: USD in_stock: true reviews_count: 5 category: "Mitutoyo" url: https://www.desertcart.us/products/257338920-103-177-outside-micrometer-baked-enamel-finish-ra store_origin: US region: United States of America --- # 0.001 in resolution for ultra-precise OD measurements Ratchet-stop ensures consistent pressure every time Carbide faces for unbeatable wear resistance 103-177 Outside Micrometer, Baked-enamel Finish, Ra **Brand:** mitutoyo **Price:** $98.15 **Availability:** ✅ In Stock ## Summary > 📏 Measure Like a Pro, Last Like a Legend ## Quick Answers - **What is this?** 103-177 Outside Micrometer, Baked-enamel Finish, Ra by mitutoyo - **How much does it cost?** $98.15 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/257338920-103-177-outside-micrometer-baked-enamel-finish-ra) ## Best For - mitutoyo enthusiasts ## Why This Product - Trusted mitutoyo brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Durability Meets Elegance:** Baked-enamel frame finish resists wear and corrosion, maintaining a sleek professional look. - • **Built to Last with Carbide:** Carbide-tipped spindle and anvil provide superior wear resistance, ensuring longevity in demanding environments. - • **Precision that Commands Respect:** Vernier scale with 0-1 inch range delivers micrometer-level accuracy for flawless measurements. - • **Rust-Free, Glare-Free Operation:** Satin chrome thimble and sleeve reduce glare and prevent rust, perfect for long work sessions. - • **Consistent Pressure, Consistent Results:** Ratchet-stop mechanism guarantees uniform force, eliminating guesswork and boosting repeatability. ## Overview The Mitutoyo 103-177 Outside Micrometer offers precision measurement with 0.001 inch resolution across a 0-1 inch range. Featuring a ratchet-stop for consistent pressure, a durable baked-enamel frame, and carbide measuring faces for wear resistance, this tool is engineered for professionals demanding accuracy and longevity. Its satin chrome finish reduces glare and rust, making it a reliable companion in any precision task. ## Description 'Outside Micrometer, Resolution 0.001 In., Range 0 to 1 In., Ratchet Thimble, SPC Output -, Flat Anvil, Flat Spindle, Lock Nut Type -, Features Carbide Measuring Faces, Enamel Finish, Spindle Lock, Includes Key Spanner, Fitted Carrying Case' Review: Buen micrómetro de una excelente marca. Review: Was exactly what I needed and it does the job perfect. Mitutoyo is a good brand. ## Features - Vernier scale in inch units for taking precise outside diameter (OD) measurements - Ratchet-stop mechanism helps provide uniform pressure for precise, repeatable measurements - Baked enamel finish for protection and durability of frame - Satin chrome finish on thimble and sleeve helps resist rust and reduce glare - Carbide facing on spindle and anvil provides wear resistance ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0006J429K | | ASIN | B0006J429K | | Best Sellers Rank | #79,623 in Automotive ( See Top 100 in Automotive ) #24 in Outside Micrometers | | Brand Name | Mitutoyo | | Customer Reviews | 4.7 4.7 out of 5 stars (260) | | Customer reviews | 4.7 4.7 out of 5 stars (260) | | Date First Available | 20 December 2012 | | Global Trade Identification Number | 04946368004563 | | Is Discontinued By Manufacturer | No | | Item Weight | 0.18 Kilograms | | Item model number | 103-177 | | Manufacturer | Mitutoyo | | Manufacturer | Mitutoyo | | Material Type | Carbide | | Measurement Accuracy | 0.001 | | Product Dimensions | 13.72 x 6.6 x 2.29 cm; 180 g | | Range | ['0-1 inches'] | | UPC | 603908020950 603908078890 | | Unit Count | 1 Count | ## Product Details - **Brand:** Mitutoyo - **Material:** Carbide - **Measurement accuracy:** 0.001 - **Range:** ['0-1 inches'] - **UPC:** 603908020950 603908078890 ## Images ![103-177 Outside Micrometer, Baked-enamel Finish, Ra - Image 1](https://m.media-amazon.com/images/I/51+0V+usQcL.jpg) ## Questions & Answers **Q: Does this have the vernier scale?** A: These mics read only to the .001 (1 thousandth), not to .0001 (tenths). **Q: Is this Japan or Brazil?** A: Japan **Q: How can this tool be said to have .0001" accuracy when the resolution is only 3 decimals?** A: Scaling on the thimble will only let you read to the .001. This mic will not read in "tenth's". Mitutoyo precision mics/calipers are very good, I have used them for almost 50 years. **Q: What color enamel paint?** A: As shown in the picture. A hammered black and teal of some sort. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by H***R on 8 January 2022* Buen micrómetro de una excelente marca. ### ⭐⭐⭐⭐⭐ Review *by I***� on 25 June 2025* Was exactly what I needed and it does the job perfect. Mitutoyo is a good brand. ### ⭐⭐⭐⭐⭐ Review *by R***L on 13 December 2023* Muy buen producto. Excelente calidad. Se nota su origen japonés. Ampliamente recomendable. ## Frequently Bought Together - Mitutoyo 103-177 Outside Micrometer, Baked-enamel Finish, Ratchet Stop, 0-1" Range, 0.001" Graduation, +/-0.0001" Accuracy - Mitutoyo 103-178 Outside Micrometer, Baked-enamel Finish, Ratchet Stop, 1-2" Range, 0.001" Graduation, +/-0.0001" Accuracy - Mitutoyo 505-742J Dial Caliper, 0.1" per Rev, 0-6" Range, 0.001" Accuracy --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.us/products/257338920-103-177-outside-micrometer-baked-enamel-finish-ra](https://www.desertcart.us/products/257338920-103-177-outside-micrometer-baked-enamel-finish-ra) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-05-16*