---
product_id: 10524938
title: "Stanley Proto J000AA 25 Blade Master Feeler ga Set"
brand: "proto"
price: "HK$264"
currency: HKD
in_stock: true
reviews_count: 13
category: "Proto"
url: https://www.desertcart.hk/products/10524938-stanley-proto-j000aa-25-blade-master-feeler-ga-set
store_origin: HK
region: Hong Kong
---

# 25 precision blades dual metric & decimal etching Made in USA quality Stanley Proto J000AA 25 Blade Master Feeler ga Set

**Brand:** proto
**Price:** HK$264
**Availability:** ✅ In Stock

## Summary

> 📐 Master precision, own the craft.

## Quick Answers

- **What is this?** Stanley Proto J000AA 25 Blade Master Feeler ga Set by proto
- **How much does it cost?** HK$264 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/10524938-stanley-proto-j000aa-25-blade-master-feeler-ga-set)

## Best For

- proto enthusiasts

## Why This Product

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

## Key Features

- • **Compact & Durable:** Steel holder with a sleek brushed finish, designed for easy portability and long-lasting use.
- • **Dual-Scale Etching:** Blades etched with both decimal and metric sizes for seamless global compatibility.
- • **Lightweight Power Tool:** Weighing just 0.19 lbs, it’s the perfect balance of strength and convenience for on-the-go pros.
- • **Precision at Your Fingertips:** 25 finely calibrated blades from .0015" to .040" for exact measurements every time.
- • **Trusted American Craftsmanship:** Proudly made in the USA, ensuring top-tier quality and reliability for your toughest projects.

## Overview

The Stanley Proto J000AA 25 Blade Master Feeler Gauge Set features 25 precision blades ranging from .0015" to .040" (excluding .019"), each etched with both decimal and metric measurements. Housed in a durable steel holder with a brushed finish, this lightweight (0.19 lbs) tool is proudly made in the USA, delivering reliable accuracy for professional and DIY applications alike.

## Description

Stanley J000AA Proto 25 Blade Master Feeler Gauge Set 1/2-inch x 3-inch blades in steel holder. Sizes: .0015-inch thru .040-inch except .019-inch. Blades etched with both decimal size and metric equivalent. 0.19-lbs Weight.

Review: High quality made in the USA! - High qulaity made in the USA
Review: High quality - Got this for doing head gasket work in near future, haven't used yet but , I don't see how I would have any issues with this not working as I intend to use it.

## Features

- 1/2-inch x 3-inch blades in steel holder
- Sizes: .0015-inch thru .040-inch except .019-inch
- Blades etched with both decimal size and metric equivalent
- 0.19-lbs Weight
- Made in USA

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B001HWDOK8 |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #172,067 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #493 in Tool Sets (Tools & Home Improvement) |
| Brand | Proto |
| Color | Multi |
| Customer Reviews | 4.7 4.7 out of 5 stars (308) |
| Date First Available | October 8, 2008 |
| Finish | Brushed |
| Global Trade Identification Number | 00662679530228 |
| Included Components | 25 Blade Master Feeler Gauge Set |
| Is Discontinued By Manufacturer | No |
| Item Package Quantity | 1 |
| Item Weight | 2.4 ounces |
| Item model number | J000AA |
| Manufacturer | Stanley Proto |
| Material | Blend |
| Number Of Pieces | 25 |
| Number of Handles | 1 |
| Number of Teeth | 25 |
| Part Number | J000AA |
| Pattern | Solid |
| Power Source | Hand_powered |
| Product Dimensions | 6.25"L x 0.82"W |
| Shape | Rectangular |
| Size | One Size |
| Style | Classic |
| UPC | 662679530228 |
| Warranty Description | Call vendor for warranty |

## Product Details

- **Brand:** Proto
- **Color:** Multi
- **Global Trade Identification Number:** 00662679530228
- **Item Weight:** 2.4 ounces
- **Material:** Blend
- **Number of Teeth:** 25
- **Product Dimensions:** 6.25"L x 0.82"W
- **Style:** Classic
- **UPC:** 662679530228

## Images

![Stanley Proto J000AA 25 Blade Master Feeler ga Set - Image 1](https://m.media-amazon.com/images/I/61zKytxqitL.jpg)
![Stanley Proto J000AA 25 Blade Master Feeler ga Set - Image 2](https://m.media-amazon.com/images/I/41If+yroCjL.jpg)

## Questions & Answers

**Q: What material is this set?**
A: Aluminum is the material

**Q: Where is it made?**
A: "Made in the USA with global materials" according to the Stanley-Proto website

**Q: i s this a full set of the feeler gauges?**
A: Yes, lots of gauges as shown.  Not sure what constitutes a full set?

**Q: I need to know if this set have 0.14 inch and 0.27 inch too???**
A: The feeler gauge that I received does not have a .14 & .27 inch feeler gauge.  My feeler gauge covers a smaller size range.

## Customer Reviews

### ⭐⭐⭐⭐⭐ High quality made in the USA!
*by R***W on August 13, 2025*

High qulaity made in the USA

### ⭐⭐⭐⭐⭐ High quality
*by Y***E on August 19, 2024*

Got this for doing head gasket work in near future, haven't used yet but , I don't see how I would have any issues with this not working as I intend to use it.

### ⭐⭐⭐⭐⭐ Worked well.
*by B***W on February 25, 2015*

Great set of feeler gauges. They were a little short so that may or may not be a benefit in some applications. I got this to replace a set that I could not keep from rusting. I hope these stay rust free.

## Frequently Bought Together

- Stanley Proto J000AA 25 Blade Master Feeler ga Set
- Proto J000TL 25 Blade Long Feeler Gauge Set (1/2" and 12" blades in steel holder)
- Stanley Proto J000M 11 Blade Bent Feeler ga Set

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**Shop now:** [https://www.desertcart.hk/products/10524938-stanley-proto-j000aa-25-blade-master-feeler-ga-set](https://www.desertcart.hk/products/10524938-stanley-proto-j000aa-25-blade-master-feeler-ga-set)

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*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-03-03*