---
product_id: 600992523
title: "25 Blades Stainless Steel Long Feeler Gauge, Metric and Imperial Gap Measuring Tool Width and Thickness Feeler Gage Gauge for Spark Plug, Valve Adjustment Tool, 0.038-1.02mm"
brand: "hslcgf"
price: "15545 Ft"
currency: HUF
in_stock: true
reviews_count: 9
category: "Hslcgf"
url: https://www.desertcart.hu/products/600992523-25-blades-stainless-steel-long-feeler-gauge-metric-and-imperial
store_origin: HU
region: Hungary
---

# 25 precision blades Heat-treated stainless steel Dual metric/imperial scale 25 Blades Stainless Steel Long Feeler Gauge, Metric and Imperial Gap Measuring Tool Width and Thickness Feeler Gage Gauge for Spark Plug, Valve Adjustment Tool, 0.038-1.02mm

**Brand:** hslcgf
**Price:** 15545 Ft
**Availability:** ✅ In Stock

## Summary

> 🔧 Measure Like a Pro, Work Like a Boss!

## Quick Answers

- **What is this?** 25 Blades Stainless Steel Long Feeler Gauge, Metric and Imperial Gap Measuring Tool Width and Thickness Feeler Gage Gauge for Spark Plug, Valve Adjustment Tool, 0.038-1.02mm by hslcgf
- **How much does it cost?** 15545 Ft with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hu](https://www.desertcart.hu/products/600992523-25-blades-stainless-steel-long-feeler-gauge-metric-and-imperial)

## Best For

- hslcgf enthusiasts

## Why This Product

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

## Key Features

- • **Compact & Ready to Go:** Foldable design with secure nut lock makes it ultra-portable—perfect for on-the-go engineers and mechanics.
- • **Precision at Your Fingertips:** 25 laser-engraved blades cover 0.038-1.02mm (0.0015-0.040 inch) for exact gap measurements every time.
- • **Universal Measurement Mastery:** Dual metric and imperial markings ensure seamless use across all your professional projects and tools.
- • **Versatility That Works Overtime:** Ideal for spark plugs, valve adjustments, guitar setups, piston clearances, and more—your all-in-one precision toolkit.
- • **Built to Last, Designed to Impress:** Crafted from heat-treated 65 manganese steel with polished stainless steel finish for unmatched durability and sleek style.

## Overview

This 25-blade stainless steel feeler gauge set offers precise gap measurements from 0.038mm to 1.02mm (0.0015 to 0.040 inches) with dual metric and imperial laser-engraved markings. Made from heat-treated manganese steel, it combines durability, elasticity, and wear resistance in a compact, foldable design secured by a nut lock. Perfect for professionals needing reliable, versatile gap measurement tools for automotive, mechanical, and technical applications.

## Description

Usage: Before using the feeler gauge, clean the surface of the feeler gauge with a clean cloth. Please do not measure the feeler gauge with oil or metal dust, otherwise the accuracy of the measurement results will be affected; After use, the feeler gauge should be wiped clean, and coated with anti-rust oil, and then the feeler gauge should be folded back into the clamp frame to prevent the feeler gauge from rusting, bending, deformation and damage. Package include:1 x Feeler Gauge (25 blades) Specifications: Measuring range: 0.0015 inch/ 0.040mm to 0.020 inch/ 1mm Material: 65 manganese steel Blades: 25 pieces Stainless Steel Feeler Gauge Dual Marked (Metric/Imperial) Notice: During the measurement process, do not violently bend the feeler or insert the feeler into the gap with greater force,otherwise the measuring accuracy of the feeler will be damaged Do not place the feeler gauge ruler under heavy objects to avoid damage

Review: Good product - Works really well when setting clearance in pumps. Has held up with no issues
Review: Great price descent quality. - Feeler gauges met my expectations and were a great buy.

## Features

- Feeler Gauge Set: Our feeler gauge set consists of 25 blades, each feeler gauge has a laser engraving metric/imperial reading, clear and easy to read. The tail of the feeler gauge is fixed by the nut, easy to use, folding, easy to carry and store
- Metric sizes (mm): 0.038, 0.051, 0.102, 0.127, 0.152, 0.178, 0.203, 0.229, 0.254, 0.279, 0.305, 0.330, 0.356, 0.381, 0.406, 0.432, 0.457, 0.483, 0.508, 0.533, 0.635, 0.686, 0.762, 1.02mm
- Inch sizes: 0.0015, 0.002, 0.004, 0.005, 0.006, 0.007, 0.008, 0.009, 0.010, 0.011, 0.012, 0.013, 0.014, 0.015, 0.016, 0.017, 0.018, 0.019, 0.020, 0.021, 0.025, 0.027, 0.030, 0.040 inches
- High Quality Material: The feeler gauge is full of toughness, the whole piece has passed the heat treatment, high hardness, good elasticity, wear resistance, can be used for a long time; The surface shell of the measuring tool is polished, the overall metal has a texture, the surface is smooth and bright, and the touch does not hurt the hand
- Versatile: Our gap measuring tools are used to measure gap width/thickness and are a practical tool in the toolbox of designers, engineers, mechanics, such as measuring spark plugs, guitar gaps, checking valve tolerances, point gaps, correct nut slot depths, fret slot width, string to fret clearances, piston and cylinder and other hardware installation work

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CG1LC57Y |
| Best Sellers Rank | #24,667 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #15 in Feeler Gauges |
| Date First Available | August 20, 2023 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 10.8 ounces |
| Manufacturer | HSLCGF |
| Product Dimensions | 12 x 0.47 x 0.5 inches |

## Images

![25 Blades Stainless Steel Long Feeler Gauge, Metric and Imperial Gap Measuring Tool Width and Thickness Feeler Gage Gauge for Spark Plug, Valve Adjustment Tool, 0.038-1.02mm - Image 1](https://m.media-amazon.com/images/I/413mUWWII4L.jpg)
![25 Blades Stainless Steel Long Feeler Gauge, Metric and Imperial Gap Measuring Tool Width and Thickness Feeler Gage Gauge for Spark Plug, Valve Adjustment Tool, 0.038-1.02mm - Image 2](https://m.media-amazon.com/images/I/41DxqTjXAGL.jpg)
![25 Blades Stainless Steel Long Feeler Gauge, Metric and Imperial Gap Measuring Tool Width and Thickness Feeler Gage Gauge for Spark Plug, Valve Adjustment Tool, 0.038-1.02mm - Image 3](https://m.media-amazon.com/images/I/41YX+TCYHOL.jpg)
![25 Blades Stainless Steel Long Feeler Gauge, Metric and Imperial Gap Measuring Tool Width and Thickness Feeler Gage Gauge for Spark Plug, Valve Adjustment Tool, 0.038-1.02mm - Image 4](https://m.media-amazon.com/images/I/41alB2S350L.jpg)
![25 Blades Stainless Steel Long Feeler Gauge, Metric and Imperial Gap Measuring Tool Width and Thickness Feeler Gage Gauge for Spark Plug, Valve Adjustment Tool, 0.038-1.02mm - Image 5](https://m.media-amazon.com/images/I/41d8maXGsqL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good product
*by G***R on June 29, 2025*

Works really well when setting clearance in pumps. Has held up with no issues

### ⭐⭐⭐⭐⭐ Great price descent quality.
*by J***N on September 30, 2025*

Feeler gauges met my expectations and were a great buy.

### ⭐⭐⭐⭐⭐ Good for motorcycles
*by M***S on January 30, 2026*

Very nice for checking motorcycles valve clearance in tight sports, just needs to be bent a little

## Frequently Bought Together

- 25 Blades Stainless Steel Long Feeler Gauge, Metric and Imperial Gap Measuring Tool Width and Thickness Feeler Gage Gauge for Spark Plug, Valve Adjustment Tool, 0.038-1.02mm
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- Mutt Tools 2pc Straight and Angled Feeler Gauge Set – Includes Inch and Metric Feeler Gauges for Valves

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*Product available on Desertcart Hungary*
*Store origin: HU*
*Last updated: 2026-02-01*