--- product_id: 40739922 title: "Shinwa H101-C 300 mm Rigid \"Zero Glare\" Metric Machinist Ruler/Rule Scale .5 mm & mm Markings" brand: "accpo" price: "$30.94" currency: USD in_stock: true reviews_count: 11 category: "Accpo" url: https://www.desertcart.us/products/40739922-shinwa-h101-c-300-mm-rigid-zero-glare-metric-machinist store_origin: US region: United States of America --- # 300 mm rigid length Precision photo-etched markings Hardened stainless steel durability Shinwa H101-C 300 mm Rigid "Zero Glare" Metric Machinist Ruler/Rule Scale .5 mm & mm Markings **Brand:** accpo **Price:** $30.94 **Availability:** ✅ In Stock ## Summary > 📏 Measure Like a Pro, Shine Without the Glare! ## Quick Answers - **What is this?** Shinwa H101-C 300 mm Rigid "Zero Glare" Metric Machinist Ruler/Rule Scale .5 mm & mm Markings by accpo - **How much does it cost?** $30.94 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/40739922-shinwa-h101-c-300-mm-rigid-zero-glare-metric-machinist) ## Best For - accpo enthusiasts ## Why This Product - Trusted accpo brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Built to Last:** Hardened, tempered stainless steel resists corrosion, bending, and wear for a lifetime of reliable use. - • **Ergonomic Design:** Flat, ground edges for dead-stop measurements and a rounded end with hanging hole for easy storage. - • **Industrial-Grade Accuracy:** Certified to JIS B 7516 Grade 1 standard—trusted by professionals for flawless precision. - • **Dual-Sided Precision Markings:** Millimeter and 0.5 mm increments on one side, metric conversions on the other for versatile use. - • **Zero Glare Satin Chrome Finish:** Read measurements effortlessly under any lighting without annoying reflections. ## Overview The Shinwa H101-C 300 mm machinist ruler is a premium, hardened stainless steel measuring tool featuring a zero glare satin chrome finish and precision photo-etched dual-sided metric markings. Engineered to meet the rigorous JIS B 7516 Grade 1 standard, it offers unmatched accuracy, durability, and readability—ideal for professionals demanding flawless measurements in woodworking, metalworking, and 3D printing. ## Description This is a Hardened Stainless Steel Satin Chrome Rigid 300 mm Steel metric rule. This rule is made by Shinwa Measuring Tools Corporation, a premier tool manufacturer and is one of the most commonly used rules in Japan. This rule is made from the finest stainless steel available and is hardened and tempered. It has a zero glare satin chrome finish which makes it easy to read and will prevent corrosion. Markings are precision photo etched and then black filled for easy readability. The metric graduations shows mm and .5 mm one one side and metric conversions on the reverese side. Rule is 25 mm wide 1 mm thick. Both long edges and one end ends are ground flat and straight. Other end is rounded with a handing hole. Accuracy conforms to Japanese Industrial Standard (JIS) B 7516 Grade 1. Review: Professional Precision and High Readability! - The Shinwa H101-C 300 mm Machinist Ruler is a top-tier tool for anyone requiring high precision, especially in 3D printing, woodworking, or metalworking. It stands out from "big box store" options due to its rigid build and specialized finish. What I liked: "Zero Glare" Finish: The satin chrome finish drastically reduces reflections. While not literally "zero" reflection, it is much easier to read under bright shop lights compared to shiny stainless steel. Extreme Accuracy: It conforms to the Japanese Industrial Standard (JIS) B 7516 Grade 1, which is the benchmark for professional-grade measuring tools. Dual-Sided Markings: One side features mm and 0.5 mm increments, while the reverse often includes a convenient metric conversion table. Built for Longevity: The ruler is hardened and tempered stainless steel, making it highly resistant to bending, corrosion, and wear. Legible Etching: The markings are precision photo-etched and black-filled, so they won't rub off or fade over time like printed scales. Pro Tip: One end of this ruler is ground flat and straight, allowing for dead-stop measurements from an edge, while the other end is rounded with a hanging hole for easy storage. If you are tired of squinting at flimsy, reflective rulers, this is a "buy it once" upgrade for your workshop. Review: good choice - Excellent. The lines are so much easier to follow than the rulers that have micro millimeter markings. It is an excellent length and allows more accurate lining up across the page. ## Features - Made from the finest stainless steel available and is hardened and tempered - Has a zero glare satin chrome finish which makes it easy to read and will prevent corrosion. - mm and .5mm markings are precision photo etched and then black filled for easy readability - Rule is 25 mm wide and 1 mm thick - Conforms to Japanese Industrial Standard (JIS) B 7516 Grade 1 ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00448XC8G | | Best Sellers Rank | #63,859 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #118 in Construction Rulers | | Brand | Accpo | | Brand Name | Accpo | | Color | Stainless-Steel | | Customer Reviews | 4.8 out of 5 stars 647 Reviews | | Global Trade Identification Number | 00616909150915 | | Graduation Range | 1 millimeters | | Included Components | 1 Ruler | | Item Dimensions L x W | 14"L x 2"W | | Item Thickness | 1 millimeters | | Item Type Name | Metric Ruler | | Item Weight | 0.07 kg | | Manufacturer | Shinwa Measuring Tools | | Material | Stainless Steel | | Material Type | Stainless Steel | | Model | H-101C | | Number of Items | 1 | | Number of Packs | 1 | | Part Number | H-101C | | Product Dimensions | 14"L x 2"W | | Style | machinist ruler | | Style Name | machinist ruler | | UPC | 616909150915 | | Unit Count | 1 Count | ## Product Details - **Brand:** Accpo - **Color:** Stainless-Steel - **Graduation Range:** 1 millimeters - **Material:** Stainless Steel - **Style:** machinist ruler ## Images ![Shinwa H101-C 300 mm Rigid "Zero Glare" Metric Machinist Ruler/Rule Scale .5 mm & mm Markings - Image 1](https://m.media-amazon.com/images/I/81QFRGmo4ZL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Professional Precision and High Readability! *by R***E on April 3, 2026* The Shinwa H101-C 300 mm Machinist Ruler is a top-tier tool for anyone requiring high precision, especially in 3D printing, woodworking, or metalworking. It stands out from "big box store" options due to its rigid build and specialized finish. What I liked: "Zero Glare" Finish: The satin chrome finish drastically reduces reflections. While not literally "zero" reflection, it is much easier to read under bright shop lights compared to shiny stainless steel. Extreme Accuracy: It conforms to the Japanese Industrial Standard (JIS) B 7516 Grade 1, which is the benchmark for professional-grade measuring tools. Dual-Sided Markings: One side features mm and 0.5 mm increments, while the reverse often includes a convenient metric conversion table. Built for Longevity: The ruler is hardened and tempered stainless steel, making it highly resistant to bending, corrosion, and wear. Legible Etching: The markings are precision photo-etched and black-filled, so they won't rub off or fade over time like printed scales. Pro Tip: One end of this ruler is ground flat and straight, allowing for dead-stop measurements from an edge, while the other end is rounded with a hanging hole for easy storage. If you are tired of squinting at flimsy, reflective rulers, this is a "buy it once" upgrade for your workshop. ### ⭐⭐⭐⭐⭐ good choice *by M***A on April 30, 2026* Excellent. The lines are so much easier to follow than the rulers that have micro millimeter markings. It is an excellent length and allows more accurate lining up across the page. ### ⭐⭐⭐⭐⭐ Great markings *by M***S on July 22, 2026* High quality markings. ## Frequently Bought Together - Shinwa H101-C 300 mm Rigid "Zero Glare" Metric Machinist Ruler/Rule Scale .5 mm & mm Markings - Shinwa 150 mm Rigid (15 mm x 0.5 mm) Zero Glare Satin Chrome Stainless Steel Machinist Engineer Ruler/Rule with Graduations in mm and .5mm Model 13005 - Shinwa H101-E 600 mm Rigid "Zero Glare" Metric Machinist Ruler/Rule Scale .5 mm & mm --- ## 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/40739922-shinwa-h101-c-300-mm-rigid-zero-glare-metric-machinist](https://www.desertcart.us/products/40739922-shinwa-h101-c-300-mm-rigid-zero-glare-metric-machinist) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-09-15*