---
product_id: 594900813
title: "Accusize Industrial Tools 0.251''-0.500'', 250 Pc/Set Steel Plug Pin Gage Set, Minus, Class Zz, M2(-)"
brand: "accusize industrial tools"
price: "€ 767.21"
currency: EUR
in_stock: true
url: https://www.desertcart.fi/products/594900813-accusize-industrial-tools-0-251-0-500-250-pc-set
store_origin: FI
region: Finland
---

# Precision tolerance ±0.0002'' Heat treated 60-62 RC hardness 250-piece comprehensive set Accusize Industrial Tools 0.251''-0.500'', 250 Pc/Set Steel Plug Pin Gage Set, Minus, Class Zz, M2(-)

**Brand:** accusize industrial tools
**Price:** € 767.21
**Availability:** ✅ In Stock

## Summary

> 📏 Master precision with every gauge – don’t settle for less!

## Quick Answers

- **What is this?** Accusize Industrial Tools 0.251''-0.500'', 250 Pc/Set Steel Plug Pin Gage Set, Minus, Class Zz, M2(-) by accusize industrial tools
- **How much does it cost?** € 767.21 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fi](https://www.desertcart.fi/products/594900813-accusize-industrial-tools-0-251-0-500-250-pc-set)

## 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

- • **Compact & Ready:** All gauges 2'' long, glossy red finish, neatly organized for quick access
- • **Comprehensive Range:** 250-piece set covering 0.251'' to 0.500'' sizes for versatile industrial applications
- • **Unmatched Precision:** Class ZZ accuracy with electro-etched sizes for instant identification
- • **Durability That Lasts:** Heat treated to 60-62 RC hardness ensuring long-term wear resistance
- • **Perfect Fit Every Time:** Centerless lapped finish with 10 micro finish or better for flawless measurements

## Overview

The Accusize Industrial Tools 250-piece Steel Plug Pin Gage Set offers ultra-precise measurements with a tolerance of ±0.0002'', featuring heat-treated hardness of 60-62 RC and a centerless lapped finish. Each 2'' long gauge is electro-etched for easy size identification, making this glossy red set an essential, durable toolkit upgrade for professionals demanding accuracy and reliability.

## Description

0.251''-0.500'' x 250 Pcs, size electro etched on each pieceOverall length 2'', all members 2'' long, centerless lappedFinish: Each gauge has a 10 micro finish or betterHardness: Heat treated 60-62 RCTolerance: All gauges with .0002'' limit, plus or minus

## Features

- Class ZZ. Size electro etched on each piece
- Tolerance: 0.0000" to -0.0002"
- All members 2'' long, Centerless lapped
- Hardness: Heat treated 60-62 RC
- Overall length 2''. 0.251'' - 0.500'' x 250 PCS/SET

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Colour | red |
| Finish type | Glossy |
| Number of pieces | 250 |
| Manufacturer | Accusize Co., Ltd. |
| UPC | 641799808714 |
| Part number | M2(-) |
| Item Weight | 9 kg |
| Product Dimensions | 8 x 43 x 31 cm; 9 kg |
| Item model number | M2(-) |
| Finish | Glossy |
| Shape | Cylindrical |
| Item Package Quantity | 1 |
| Head Style | Plug |
| Cutting Diameter | 0.25 Inches |
| Batteries included? | No |
| Batteries Required? | No |

## Product Details

- **Material:** HRc 60-62 Steel
- **Size:** 0.251"-0.500"
- **Pin type:** Plug
- **Brand:** Accusize Industrial Tools
- **Item diameter:** 0.25 Inches

## Images

![Accusize Industrial Tools 0.251''-0.500'', 250 Pc/Set Steel Plug Pin Gage Set, Minus, Class Zz, M2(-) - Image 1](https://m.media-amazon.com/images/I/71VfW57v3-L.jpg)
![Accusize Industrial Tools 0.251''-0.500'', 250 Pc/Set Steel Plug Pin Gage Set, Minus, Class Zz, M2(-) - Image 2](https://m.media-amazon.com/images/I/71eP8MAVFXL.jpg)
![Accusize Industrial Tools 0.251''-0.500'', 250 Pc/Set Steel Plug Pin Gage Set, Minus, Class Zz, M2(-) - Image 3](https://m.media-amazon.com/images/I/71JLDi1LQmL.jpg)
![Accusize Industrial Tools 0.251''-0.500'', 250 Pc/Set Steel Plug Pin Gage Set, Minus, Class Zz, M2(-) - Image 4](https://m.media-amazon.com/images/I/71k83Y-6gVL.jpg)
![Accusize Industrial Tools 0.251''-0.500'', 250 Pc/Set Steel Plug Pin Gage Set, Minus, Class Zz, M2(-) - Image 5](https://m.media-amazon.com/images/I/71vnF3ZkhqL.jpg)

## Available Options

This product comes in different **Size Name** options.

## Questions & Answers

**Q: do these come with a certificate of Inspection?**
A: They come with a photocopied card stating standard expected size deviations, not what I believe to be actual  inspection values. 
The price point of these pins, one cannot expect an individual inspection report on each pin.
The pins have measured accurate as I can measure them and have been at stated sizes. 
For my home machine shop use they exceed expectations. I am working within .0005 tolerances and they are doing what I need them to do. 
Nicely packaged and really corrosion proofed for transit. Each pin wrapped in oil paper to protect. Fit and finish is quite awesome for the price. 
Very happy with my set. Looking to get next size group of pins (.251-.500) from Accusize. I hope this helps.

**Q: If i want to buy only 1 set , should i buy plus or minus pin gage set ? which set experience machinists prefer ? why ? thank you so much**
A: According to CCROSS: "A pin gauge set will typically consist of either plus or minus pin gauges, and based on procedure or tolerances may require both versions to determine a go no go outcome. A minus pin gauge set includes pins with a specified tolerance below the target size, allowing the pin to fit within the target dimension. Likewise, a plus pin gauge set includes pins with a specified tolerance above the target dimension, creating a no-go situation for a bore at the target dimension." So, choose the minus or the plus based on your work.

**Q: What is the size of the box these pins are in?**
A: Box size  4" x 5", each pin has a cap to hold onto each pin.

**Q: Are all new sets coming in the new improved case?**
A: As of writing, we are still in the process of upgrading the cases. So some of them might come with old cases.

## Frequently Bought Together

- Accusize Industrial Tools 0.251''-0.500'', 250 Pc/Set Steel Plug Pin Gage Set, Minus, Class Zz, M2(-)
- Accusize Industrial Tools - 190 Pc Precision Minus Class ZZ Pin Gauge Set, 0.061" to 0.250", 2" Length, Heat Treated, 60-62 RC, with Aluminum Case, M1(-) A
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*Product available on Desertcart Finland*
*Store origin: FI*
*Last updated: 2026-01-26*