--- product_id: 34742775 title: "Mitutoyo - 611201-531 Steel Rectangular Gage Block, ASME Grade 0, 1.0\" Length" price: "S$125" currency: SGD in_stock: true reviews_count: 10 url: https://www.desertcart.sg/products/34742775-mitutoyo-611201-531-steel-rectangular-gage-block-asme-grade-0 store_origin: SG region: Singapore --- # NIST-traceable serial number 1.0" precision length ASME Grade 0 accuracy Mitutoyo - 611201-531 Steel Rectangular Gage Block, ASME Grade 0, 1.0" Length **Price:** S$125 **Availability:** ✅ In Stock ## Summary > 📐 Elevate your measurement game with precision that professionals trust! ## Quick Answers - **What is this?** Mitutoyo - 611201-531 Steel Rectangular Gage Block, ASME Grade 0, 1.0" Length - **How much does it cost?** S$125 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/34742775-mitutoyo-611201-531-steel-rectangular-gage-block-asme-grade-0) ## Best For - Customers looking for quality international products ## Why This Product - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Premium High-Carbon Steel:** Durable, high-chrome steel engineered for long-lasting accuracy and wear resistance. - • **Certified Quality Assurance:** Each block comes with a Certificate of Inspection for guaranteed reliability. - • **Effortless Wringing Technology:** Advanced lapping technique enables smooth, easy stacking and zero-gap wringing. - • **Unmatched Precision Calibration:** Ensure your micrometers and calipers deliver flawless measurements every time. - • **Traceable & Individually Numbered:** Full NIST traceability with unique serial numbers for audit-ready confidence. ## Overview The Mitutoyo 611201-531 Steel Rectangular Gage Block is a 1.0-inch ASME Grade 0 calibrated tool made from high-carbon, high-chrome steel. Each block is individually serial numbered and traceable to NIST standards, supplied with a Certificate of Inspection. Its advanced lapping technique ensures easy wringing, making it an essential precision calibration standard for micrometers, calipers, and other measuring instruments. ## Description Mitutoyo - 611201-531 Steel Rectangular Gage Block, ASME Grade 0, 1.0" Length | ASME Grade 0, 1.0" Length, Engineered High-Carbon Steel for Calibrating Measuring Tools, Certificate of Inspection: Micrometers: desertcart.com: Industrial & Scientific Review: Nice gauge block - I use this gauge block to test my micrometers and calipers precision. Both of my equipment read exactly what was stated by Mitutoyos gauge block, so the block is accurate and so is my equipment. Overall, great block don't hesitate to buy if you are in need of one or more. Review: What's there to say, it's a gauge block - While just a chunk of metal it is great that it allows you to check various measuring devices to see how accurate they are as well as let you see the consistency of your measurements. Have a tool that's not performing as expected, use this gauge block. Have an operator that is not measuring correctly, test them with this gauge block. ## Features - Traceable to NIST. - Each block is individually serial numbered. - Supplied with Certificate of Inspection. - High carbon, high chrome, steel blocks. - Advanced lapping technique used for easy wringing. ## Technical Specifications | Specification | Value | |---------------|-------| | Customer Reviews | 4.6 out of 5 stars 83 Reviews | ## Images ![Mitutoyo - 611201-531 Steel Rectangular Gage Block, ASME Grade 0, 1.0" Length - Image 1](https://m.media-amazon.com/images/I/41C8Ix3JC0L.jpg) ![Mitutoyo - 611201-531 Steel Rectangular Gage Block, ASME Grade 0, 1.0" Length - Image 2](https://m.media-amazon.com/images/I/41jyZRBiPvL.jpg) ## Available Options This product comes in different **Item Length String, Number Of Items, Item Width String** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Nice gauge block *by L***S on September 5, 2018* I use this gauge block to test my micrometers and calipers precision. Both of my equipment read exactly what was stated by Mitutoyos gauge block, so the block is accurate and so is my equipment. Overall, great block don't hesitate to buy if you are in need of one or more. ### ⭐⭐⭐⭐⭐ What's there to say, it's a gauge block *by L***R on May 19, 2014* While just a chunk of metal it is great that it allows you to check various measuring devices to see how accurate they are as well as let you see the consistency of your measurements. Have a tool that's not performing as expected, use this gauge block. Have an operator that is not measuring correctly, test them with this gauge block. ### ⭐⭐⭐⭐⭐ A great little block to check devices. *by S***S on October 5, 2020* We have a full set at work, and now i decided to add a few at home to just keep a check on my home devices. Can't go wrong with Mitutoyo high quality. --- ## 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.sg/products/34742775-mitutoyo-611201-531-steel-rectangular-gage-block-asme-grade-0](https://www.desertcart.sg/products/34742775-mitutoyo-611201-531-steel-rectangular-gage-block-asme-grade-0) --- *Product available on Desertcart Singapore* *Store origin: SG* *Last updated: 2026-08-26*