---
product_id: 6458209
title: "Shinwa 12\" 300 mm English Metric Rigid (1.250 wide x .040 thick) Zero Glare Satin Chrome Stainless Steel E/M Machinist Engineer Ruler/Rule with Graduations in 1/64, 1/32, mm and .5mm Model H-3412C"
brand: "shinwa"
price: "$50.79"
currency: USD
in_stock: true
url: https://www.desertcart.us/products/6458209-shinwa-12-300-mm-english-metric-rigid-1-250-wide
store_origin: US
region: United States of America
---

# Zero glare satin chrome finish Precision photo-etched markings Hardened & tempered stainless steel Shinwa 12" 300 mm English Metric Rigid (1.250 wide x .040 thick) Zero Glare Satin Chrome Stainless Steel E/M Machinist Engineer Ruler/Rule with Graduations in 1/64, 1/32, mm and .5mm Model H-3412C

**Brand:** shinwa
**Price:** $50.79
**Availability:** ✅ In Stock

## Summary

> 📏 Measure Like a Pro, Stand Out Like a Boss

## Quick Answers

- **What is this?** Shinwa 12" 300 mm English Metric Rigid (1.250 wide x .040 thick) Zero Glare Satin Chrome Stainless Steel E/M Machinist Engineer Ruler/Rule with Graduations in 1/64, 1/32, mm and .5mm Model H-3412C by shinwa
- **How much does it cost?** $50.79 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/6458209-shinwa-12-300-mm-english-metric-rigid-1-250-wide)

## Best For

- shinwa enthusiasts

## Why This Product

- Trusted shinwa brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Built to Last:** Crafted from premium hardened stainless steel for unmatched durability and corrosion resistance.
- • **Ideal Dimensions:** 1.25" wide and 0.04" thick for a sturdy, comfortable grip that fits your professional toolkit.
- • **Certified Quality:** Meets rigorous Japanese Industrial Standard (JIS) B 7516 Grade 1 for trusted precision.
- • **Precision Perfect:** Photo-etched mm, 0.5 mm, 32nd, and 64th markings filled in black for razor-sharp accuracy.
- • **Crystal Clear Readings:** Zero glare satin chrome finish ensures effortless readability in any lighting condition.

## Overview

The Shinwa ruler is a precision-engineered measuring tool made from hardened and tempered stainless steel with a zero glare satin chrome finish. Featuring photo-etched and black-filled markings in multiple units, it offers exceptional readability and durability. Sized at 12 inches by 1.25 inches and conforming to JIS B 7516 Grade 1 standards, it’s the ultimate choice for professionals demanding accuracy and longevity.

## Description

12" 300 mm English Metric Rigid (1.250 wide x .040 thick) Zero Glare Satin Chrome Stainless Steel E/M Machinist Engineer Ruler/Rule with Graduations in 1/64, 1/32, mm and .5mm Model H-3412C

## 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. .5 mm, 32nd and 64th markings are precision photo etched and then black filled for easy readability
- Rule is 1.250" wide and .040" thick
- Conforms to Japanese Industrial Standard (JIS) B 7516 Grade 1

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Shinwa Measuring Tools Corporation |
| Part Number | H-3412C |
| Item Weight | 2.89 ounces |
| Product Dimensions | 12 x 1.25 x 0.04 inches |
| Is Discontinued By Manufacturer | No |
| Color | black |
| Style | Industrial |
| Material | Stainless Steel |
| Item Package Quantity | 1 |
| Measurement System | Inch, Metric |
| Batteries Included? | No |
| Batteries Required? | No |

## Product Details

- **Material:** Stainless Steel
- **Brand:** Shinwa
- **Color:** black
- **Style:** Industrial
- **Graduation Range:** 1/64 Inches

## Images

![Shinwa 12" 300 mm English Metric Rigid (1.250 wide x .040 thick) Zero Glare Satin Chrome Stainless Steel E/M Machinist Engineer Ruler/Rule with Graduations in 1/64, 1/32, mm and .5mm Model H-3412C - Image 1](https://m.media-amazon.com/images/I/91t20kKxbVL.jpg)

## Questions & Answers

**Q: What is the sensitivity? (+/- X micrometers)**
A: This goes to 0.5 MM, which is 5 micrometers.

**Q: Can this replace a metal blade in a combination square?  i'm a novice diy woodworker**
A: No.  The combination squares I'm familiar with typically have a channel that runs the length of the rule which is provided to allow it to be locked into place when adjusted as desired.   This rule does not have that channel.

**Q: Curious, whats this country of origin of this rule?**
A: Japan.  Very nice rules.

**Q: Is this really sand blasted finish? I am looking for a ruler wirh zero glare to be able to see it easily**
A: Here is the Shinwa scale on top of another brand I bought at the same time. The Shinwa definitely has a non glare finish. I did move them around so you can compare for yourself. Additionally, the Shinwa model has stayed flat and the edges while being sharp are smoother to the touch - the other rulers edge seems almost sharp enough to cut if you ran it across your hand.  I don’t think you will be dissapppointed in the Shinwa,

## Frequently Bought Together

- Shinwa 12" 300 mm English Metric Rigid (1.250 wide x .040 thick) Zero Glare Satin Chrome Stainless Steel E/M Machinist Engineer Ruler/Rule with Graduations in 1/64, 1/32, mm and .5mm Model H-3412C
- Shinwa H-3412A 6" 150 mm Rigid English Metric Zero Glare Satin Chrome Stainless Steel E/M Machinist Engineer Ruler/Rule with Graduations in 1/64, 1/32, mm and .5 mm
- 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

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-01-25*