---
product_id: 46144922
title: "Performance Tool W80541 20-Piece Blade SAE and Metric 12-Inch Extra Long Feeler Blade Set"
brand: "performance tool"
price: "1652188₫"
currency: VND
in_stock: true
reviews_count: 13
category: "Performance Tool"
url: https://www.desertcart.vn/products/46144922-performance-tool-w80541-20-piece-blade-sae-and-metric-12
store_origin: VN
region: Vietnam
---

# 20 precision blades flexible stacking design high-quality durable steel Performance Tool W80541 20-Piece Blade SAE and Metric 12-Inch Extra Long Feeler Blade Set

**Brand:** performance tool
**Price:** 1652188₫
**Availability:** ✅ In Stock

## Summary

> 📐 Measure like a pro, never miss a gap!

## Quick Answers

- **What is this?** Performance Tool W80541 20-Piece Blade SAE and Metric 12-Inch Extra Long Feeler Blade Set by performance tool
- **How much does it cost?** 1652188₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/46144922-performance-tool-w80541-20-piece-blade-sae-and-metric-12)

## Best For

- performance tool enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** Crafted from premium steel to withstand years of professional use without wear.
- • **Stack & Customize:** Flexible blades stack seamlessly to create custom thicknesses for any task.
- • **Dual Measurement Mastery:** Includes both SAE and metric sizes (.002 to .040 inches) for universal compatibility.
- • **Compact Yet Comprehensive:** 12-inch extra-long blades housed in a sleek set, perfect for on-the-go pros.
- • **Pinpoint Precision Every Time:** 20 blades permanently marked with exact thickness for flawless gap measurements.

## Overview

The Performance Tool W80541 is a 20-piece, 12-inch extra-long feeler blade set featuring permanently marked, high-quality steel blades in both SAE and metric sizes (.002 to .040 inches). Its flexible stacking design allows for precise, customizable gap measurements, making it an essential tool for mechanics and DIY enthusiasts seeking durability and accuracy.

## Description

The Performance Tool W80541 20-Piece Blade SAE and Metric 12" Extra Long Feeler Blade Set is a must-have for any mechanic or DIY enthusiast. The set provides precise measurement of gap clearance widths between two parts, and each blade is permanently marked with the blade thickness for easy identification. With a flexible design, the blades can be stacked together to gain increased values, providing greater flexibility for various tasks. The high-quality steel construction ensures that the blades are durable and long-lasting, while the set includes 20 blades of varying sizes, with both decimal size and metric equivalent etched on each blade. Ranging from .002 to .040 inches, this set is perfect for a wide range of applications.

Review: Very good quality - I bought these for my husband for work. He loves them. They are perfect for his job, and the quality is great!!
Review: Hard to find metric only set of feeler gauges locally. - Hard to find a metric only feeler gauge locally. Everybody sells combination SAE/Metric feeler gauges. Blades were soaked in oil, so I had to give them all a good wipe down before I checked them with my digital caliper. Thought it was missing a couple of the smaller gauges, but they were just stuck together with oil. Measured all the gauges with my digital caliper, and they were all pretty much spot on except .04 through .09 mm. All those were .01 mm small according to my digital caliper. .04 was .03 and so on all the way to .09. Just measured the tip of the gauges, so they could have been spot on at other areas of the feeler gauge surface. These are good enough for what I need them to do, and right now that is to properly adjust a throttle position sensor.

## Features

- PRECISE MEASUREMENT: The Performance Tool W80541 20-Piece Blade SAE and Metric 12-Inch Extra Long Feeler Blade Set is designed to provide precise measurement of gap clearance widths between two parts.
- PERMANENT MARKING: Each blade is permanently marked with the blade thickness, which makes it easy to identify the right blade for the job.
- FLEXIBLE DESIGN: The blades are flexible enough that even if they are all on the same hinge, several can be stacked together to gain increased values, providing greater flexibility for various tasks.
- DURABLE CONSTRUCTION: The blades are made of high-quality steel that is durable and long-lasting, ensuring that you can rely on them for years to come.
- WIDE RANGE OF SIZES: The set includes 20 blades of varying sizes, with both decimal size and metric equivalent etched on each blade. The sizes range from .002 to .040, making it ideal for a wide range of applications.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN  | B0198E0PZS |
| Best Sellers Rank | #846,312 in Automotive ( See Top 100 in Automotive ) #1,007 in Tool Sets (Automotive) #7,629 in Diagnostic, Test & Measurement Tools |
| Customer Reviews | 4.5 4.5 out of 5 stars (612) |
| Date First Available  | December 11, 2015 |
| Item model number  | w80541 |
| Manufacturer  | Performance Tool |
| Product Dimensions  | 1.7 x 0.7 x 15.4 inches; 0.16 ounces |

## Images

![Performance Tool W80541 20-Piece Blade SAE and Metric 12-Inch Extra Long Feeler Blade Set - Image 1](https://m.media-amazon.com/images/I/61Tfr4R-OlL.jpg)

## Questions & Answers

**Q: What are the sizes of the blade thickness**
A: 1/2" x 12" blades in steel holder. Sizes: .002, .004, .006, .008, .010, .012, .014, .016, .018, .020, .022, .024, .026, .028, .030, .032, .034, .036, .038, .040 with metric equivalents printed along side  the SAE thickness. I recommend these if you are looking for a long feeler gauges, quality tool.

**Q: How wide a blade? Does it have a .004!**
A: Yes a .004 is included and they are a standard 1/2 inch wide, 12 inches long

## Customer Reviews

### ⭐⭐⭐⭐⭐ Very good quality
*by T***A on August 7, 2023*

I bought these for my husband for work. He loves them. They are perfect for his job, and the quality is great!!

### ⭐⭐⭐⭐⭐ Hard to find metric only set of feeler gauges locally.
*by A***R on September 5, 2017*

Hard to find a metric only feeler gauge locally. Everybody sells combination SAE/Metric feeler gauges. Blades were soaked in oil, so I had to give them all a good wipe down before I checked them with my digital caliper. Thought it was missing a couple of the smaller gauges, but they were just stuck together with oil. Measured all the gauges with my digital caliper, and they were all pretty much spot on except .04 through .09 mm. All those were .01 mm small according to my digital caliper. .04 was .03 and so on all the way to .09. Just measured the tip of the gauges, so they could have been spot on at other areas of the feeler gauge surface. These are good enough for what I need them to do, and right now that is to properly adjust a throttle position sensor.

### ⭐⭐⭐⭐ Work as described
*by T***T on June 11, 2015*

Just as they describe. These are being used to set the point gap on my 1971 vehicle and to double check spark plug gap. The tools has worked great so far and I do not see any issues with it provided standard care.

## Frequently Bought Together

- Performance Tool W80541 20-Piece Blade SAE and Metric 12-Inch Extra Long Feeler Blade Set
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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-03-18*