---
product_id: 13307923
title: "Proto J000TL 25 Blade Long Feeler Gauge Set (1/2\" and 12\" blades in steel holder)"
brand: "proto"
price: "€ 80.47"
currency: EUR
in_stock: true
reviews_count: 13
category: "Proto"
url: https://www.desertcart.hr/products/13307923-proto-j000tl-25-blade-long-feeler-gauge-set-1-2
store_origin: HR
region: Croatia
---

# 25 precision blades 0.0015" to 0.040" range Made in USA steel holder Proto J000TL 25 Blade Long Feeler Gauge Set (1/2" and 12" blades in steel holder)

**Brand:** proto
**Price:** € 80.47
**Availability:** ✅ In Stock

## Summary

> 📐 Measure Like a Pro, Lead Like a Boss

## Quick Answers

- **What is this?** Proto J000TL 25 Blade Long Feeler Gauge Set (1/2" and 12" blades in steel holder) by proto
- **How much does it cost?** € 80.47 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/13307923-proto-j000tl-25-blade-long-feeler-gauge-set-1-2)

## 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

- • **Dual-Scale Clarity:** Each blade etched with both decimal and metric sizes, ensuring seamless global compatibility and quick reference.
- • **Lightweight Yet Sturdy:** Weighing just 0.72 lbs, this gauge set offers portability without compromising on strength or precision.
- • **Durability Meets Design:** Robust steel holder crafted in the USA, engineered to withstand rigorous industrial use while maintaining a sleek profile.
- • **Trusted by Professionals:** Ranked #15 in Feeler Gauges with a 4.7-star rating, it’s the go-to tool for millennial managers who demand reliability and efficiency.
- • **Precision at Your Fingertips:** 25 finely etched blades covering ultra-fine increments from 0.0015" to 0.040" for unmatched measurement accuracy.

## Overview

The Proto J000TL 25 Blade Long Feeler Gauge Set features 25 precision blades ranging from 0.0015" to 0.040", each etched with decimal and metric sizes for versatile use. Housed in a durable steel holder made in the USA, this lightweight 0.72-lb tool is engineered for accuracy and longevity, making it a top-rated choice among professionals in industrial and scientific fields.

## Description

Stanley J000TL Proto 25 Blade Long Feeler Gauge Set 1/2-inch x 12-inch blades in steel holder. Sizes: .0015-inch, .002-inch, .003-inch, .004-inch, .005-inch, .006-inch, .007-inch, .008-inch, .009-inch, .010-inch, .011-inch, .012-inch, .013-inch, .014-inch, .015-inch, .016-inch, .017-inch, .018-inch, .019-inch, .020-inch, .021-inch, .025-inch, .027-inch, .030-inch, .040-inch. Blades etched with both decimal size and metric equivalent. 0.72-lbs Weight.

Review: Great quality - Product was just what I needed
Review: Drum brakes. - Truly Amazing! truly saved from a fine with my semi-truck brake adjustment. bcuz i can measure the clearance between the drum & the pads.

## Features

- 1/2-inch x 12-inch blades in steel holder
- Sizes: .0015-inch, .002-inch, .003-inch, .004-inch, .005-inch, .006-inch, thru .040-inch
- Blades etched with both decimal size and metric equivalent
- 0.72-lbs Weight
- Made in USA

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B001HWAD8O |
| Best Sellers Rank | #25,456 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #15 in Feeler Gauges |
| Brand | Proto |
| Brand Name | Proto |
| Customer Reviews | 4.7 out of 5 stars 480 Reviews |
| Global Trade Identification Number | 00662679530358 |
| Included Components | 25 Blade Long Feeler Gauge Set |
| Item Dimensions L x W | 1"L x 1"W |
| Item Type Name | 25 Blade Long Feeler Gauge Set |
| Item Weight | 2.4 ounces |
| Manufacturer | Stanley Proto |
| Material | Blend |
| Material Type | Blend |
| Measurement Accuracy | +/-0.001 inches |
| Model | J000TL |
| Part Number | J000TL |
| Product Dimensions | 1"L x 1"W |
| Range | ['0.0015', '0.040'] inches |
| Set Name | 25 Blade Long Feeler Gauge Set |
| UPC | 662679530358 |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** Proto
- **Material:** Blend
- **Measurement Accuracy:** +/-0.001 inches
- **Product Dimensions:** 1"L x 1"W
- **Range:** ['0.0015', '0.040'] inches

## Images

![Proto J000TL 25 Blade Long Feeler Gauge Set (1/2" and 12" blades in steel holder) - Image 1](https://m.media-amazon.com/images/I/51IxU+qlBmL.jpg)

## Available Options

This product comes in different **Style** options.

## Questions & Answers

**Q: "about this item" section says made in usa, but product information table with specs says country of origin is china. which is it?**
A: Proto's website says Made in USA with global materials.

**Q: what is the accuracy level/tolerance**
A: Very accurate to .001"
Tolerance is zero.

**Q: Are the blades stainless steel?**
A: No mostly likely high carbon steel.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great quality
*by A***P on February 23, 2026*

Product was just what I needed

### ⭐⭐⭐⭐⭐ Drum brakes.
*by L***. on December 21, 2025*

Truly Amazing! truly saved from a fine with my semi-truck brake adjustment. bcuz i can measure the clearance between the drum & the pads.

### ⭐⭐⭐⭐⭐ Must have for deeper gap measurements
*by D***L on January 2, 2026*

These extended length feeler gauges help me to perform my job even better, allowing me to reach where the normal short feelers will not reach. Metal construction is great and functionality is great, only gripe is having the skinniest size on the outside causes it to crease and eventually it tore off, I should have moved them inside a little to prevent but didn't think about that till it tore off.

## Frequently Bought Together

- Proto J000TL 25 Blade Long Feeler Gauge Set (1/2" and 12" blades in steel holder)
- Stanley Proto J000AA 25 Blade Master Feeler ga Set
- Starrett 436.1XRL-1 Outside Micrometer, Ratchet Stop, Lock Nut, Carbide Faces, 0-1" Range, 0.001" Graduation

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**Shop now:** [https://www.desertcart.hr/products/13307923-proto-j000tl-25-blade-long-feeler-gauge-set-1-2](https://www.desertcart.hr/products/13307923-proto-j000tl-25-blade-long-feeler-gauge-set-1-2)

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-06-06*