---
product_id: 56610122
title: "Proto - 25 Blade Master Feeler Gauge Set (J000AA)"
brand: "proto"
price: "$U3607"
currency: UYU
in_stock: true
url: https://www.desertcart.uy/products/56610122-proto-25-blade-master-feeler-gauge-set-j000aa
store_origin: UY
region: Uruguay
---

# 25 precision blades 0.0015" to 0.040" range steel alloy durability Proto - 25 Blade Master Feeler Gauge Set (J000AA)

**Brand:** proto
**Price:** $U3607
**Availability:** ✅ In Stock

## Summary

> 📏 Master every measurement with Proto’s 25-blade precision set!

## Quick Answers

- **What is this?** Proto - 25 Blade Master Feeler Gauge Set (J000AA) by proto
- **How much does it cost?** $U3607 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.uy](https://www.desertcart.uy/products/56610122-proto-25-blade-master-feeler-gauge-set-j000aa)

## 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

- • **Built to Last:** Crafted from rugged alloy steel with a sleek brushed finish, designed for daily professional use.
- • **Compact & Portable:** Lightweight 0.19-lb design fits comfortably in your toolkit or pocket for on-the-go accuracy.
- • **Dual-Scale Markings:** Each blade features both decimal and metric sizes, eliminating conversion guesswork on the job.
- • **Trusted Brand Reliability:** From Stanley Proto, a name synonymous with industrial-grade quality and precision.
- • **Precision at Your Fingertips:** 25 finely etched blades cover ultra-fine to moderate gaps for exact measurements every time.

## Overview

The Proto 25 Blade Master Feeler Gauge Set (J000AA) offers 25 alloy steel blades ranging from 0.0015 to 0.040 inches, each etched with both decimal and metric sizes. Compact and lightweight at just 0.19 lbs, this durable tool is engineered for professionals demanding precise gap measurements in a portable, reliable package.

## Description

Full description not available

## 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

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Stanley Proto |
| Part Number | J000AA |
| Product Dimensions | 2.54 x 2.54 x 2.54 cm; 68.04 g |
| Item model number | J000AA |
| Size | One Size |
| Colour | Multi |
| Style | Compact |
| Finish | Brushed |
| Material | Alloy Steel |
| Pattern | Solid |
| Shape | Rectangular |
| Thickness | 0.04 Inches |
| Power Source | Hand_powered |
| Item Package Quantity | 1 |
| Number of Pieces | 25 |
| Number of handles | 1 |
| Included Components | 1 Proto Branded Tool |
| Batteries included? | No |
| Batteries Required? | No |
| Item Weight | 68 g |

## Product Details

- **Material:** Alloy Steel
- **Brand:** Proto
- **Product dimensions:** 15.9L x 2.1W centimetres
- **Colour:** Multi
- **Number of teeth:** 25
- **Style:** Compact
- **Item thickness:** 0.04 Inches
- **Item weight:** 68 g
- **UPC:** 662679530228
- **Global Trade Identification Number:** 00662679530228

## Images

![Proto - 25 Blade Master Feeler Gauge Set (J000AA) - Image 1](https://m.media-amazon.com/images/I/61zKytxqitL.jpg)
![Proto - 25 Blade Master Feeler Gauge Set (J000AA) - Image 2](https://m.media-amazon.com/images/I/41If+yroCjL.jpg)
![Proto - 25 Blade Master Feeler Gauge Set (J000AA) - Image 3](https://m.media-amazon.com/images/I/61zKytxqitL.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.

## 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

---

## 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.uy/products/56610122-proto-25-blade-master-feeler-gauge-set-j000aa](https://www.desertcart.uy/products/56610122-proto-25-blade-master-feeler-gauge-set-j000aa)

---

*Product available on Desertcart Uruguay*
*Store origin: UY*
*Last updated: 2026-03-08*