---
product_id: 310296877
title: "Accusize Industrial Tools 81 Pcs Steel Gauge Block Set, Grade B, P900-S581"
brand: "accusize industrial tools"
price: "€ 194.45"
currency: EUR
in_stock: true
reviews_count: 5
category: "Accusize Industrial Tools"
url: https://www.desertcart.nl/products/310296877-accusize-industrial-tools-81-pcs-steel-gauge-block-set-grade
store_origin: NL
region: Netherlands
---

# 81 precision steel blocks Certified accuracy & traceability HRC 64 hardened steel Accusize Industrial Tools 81 Pcs Steel Gauge Block Set, Grade B, P900-S581

**Brand:** accusize industrial tools
**Price:** € 194.45
**Availability:** ✅ In Stock

## Summary

> 📏 Master precision, own the standard.

## Quick Answers

- **What is this?** Accusize Industrial Tools 81 Pcs Steel Gauge Block Set, Grade B, P900-S581 by accusize industrial tools
- **How much does it cost?** € 194.45 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/310296877-accusize-industrial-tools-81-pcs-steel-gauge-block-set-grade)

## Best For

- accusize industrial tools enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** Hardened steel rated HRC 64 for superior durability and corrosion resistance
- • **Compact & Ready:** Lightweight 2.69 kg set in a sleek 34x7x22 cm case for easy transport and storage
- • **Precision Perfected:** 81-piece set engineered for micrometer-level accuracy at 68°F (20°C)
- • **Certified Confidence:** Each block serialized with a manufacturer’s certificate ensuring traceable quality
- • **Standards You Can Trust:** Meets or exceeds ASME B89.1.9-2002 federal specifications for gage blocks

## Overview

The 81 Pcs Steel Gauge Block Set, Grade B, P900-S581, offers unmatched precision with 81 hardened steel blocks certified for accuracy and traceability. Engineered to meet ASME B89.1.9-2002 standards and hardened to HRC 64, this corrosion-resistant set is ideal for professionals demanding reliable, long-lasting measurement tools.

## Description

Manufactured under carefully controlled conditions allowing for the highest degree of accuracy when used at a temperature of 68 degrees F ( 20 degree C)

Review: EXCELENTE
Review: Good Value

## Features

- 81 pc Grade B Steel Gage Block Set with MFG'S certificate
- Manufactured under carefully controlled conditions allowing for the highest degrees of accuracy when used at a temperature of 68 degrees F. (20 C).
- All gage block sets are assigned serial numbers and accompanied with a certificate of inspection listing the deviation for each block
- Each gage block set meets or exceeds federal specification ASME B89.1.9-2002.
- Hardened to HRC 64 / All gage block sets are made to special standard to resist corrosion and defacement

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Item Weight | 2.69 Kilograms |
| Product Dimensions | 34 x 7 x 22 cm; 2.69 kg |
| Item model number | P900-S581 |
| Material Type | Hardened Steel |

## Images

![Accusize Industrial Tools 81 Pcs Steel Gauge Block Set, Grade B, P900-S581 - Image 1](https://m.media-amazon.com/images/I/51O3SkmdxZL.jpg)
![Accusize Industrial Tools 81 Pcs Steel Gauge Block Set, Grade B, P900-S581 - Image 2](https://m.media-amazon.com/images/I/61EMJdd8L3L.jpg)
![Accusize Industrial Tools 81 Pcs Steel Gauge Block Set, Grade B, P900-S581 - Image 3](https://m.media-amazon.com/images/I/719gMxtNkqL.jpg)
![Accusize Industrial Tools 81 Pcs Steel Gauge Block Set, Grade B, P900-S581 - Image 4](https://m.media-amazon.com/images/I/71KNlHpI-tL.jpg)
![Accusize Industrial Tools 81 Pcs Steel Gauge Block Set, Grade B, P900-S581 - Image 5](https://m.media-amazon.com/images/I/71N0etHSusL.jpg)

## Questions & Answers

**Q: Does the set come with a certificate?**
A: Yes, the gage block set includes a certificate from the manufacturer. However, for true NIST traceability and to ensure the highest level of accuracy, we recommend having the set calibrated by an accredited laboratory.

**Q: What does "Grade B" mean?**
A: Grade B refers to compliance with ASME B89.1.9-2002 standards. This grade is ideal for general-purpose shop use, offering reliable performance for a variety of measurement tasks.

**Q: Can I use a caliper to calibrate the gage blocks?**
A: No, gage blocks are more accurate than calipers. Use the gage blocks to calibrate the caliper instead. For calibrating the gage blocks, a higher-accuracy tool like a micrometer is recommended.

## Customer Reviews

### ⭐⭐⭐⭐⭐ EXCELENTE
*by A***N on 20 July 2022*



### ⭐⭐⭐⭐⭐ Good Value
*by G***E on 16 January 2026*



### ⭐⭐⭐⭐⭐ NICE GAUGE BLOCK SET
*by M***N on 19 November 2019*



## Frequently Bought Together

- Accusize Industrial Tools Precision 81-Piece Steel Gauge Block Set, Grade B Accuracy, Corrosion-Resistant, P900-S581
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*Product available on Desertcart Netherlands*
*Store origin: NL*
*Last updated: 2026-01-27*