---
product_id: 23410117
title: "Permatex 80038 Prussian Blue, .75 fl oz Tube"
brand: "permatex"
price: "€ 10.35"
currency: EUR
in_stock: true
category: "Permatex"
url: https://www.desertcart.pt/products/23410117-permatex-80038-prussian-blue-75-fl-oz-tube
store_origin: PT
region: Portugal
---

# Non-drying, easy clean-up Precision high spot detection Ideal for close-tolerance fits Permatex 80038 Prussian Blue, .75 fl oz Tube

**Brand:** permatex
**Price:** € 10.35
**Availability:** ✅ In Stock

## Summary

> 🔧 Nail every fit with precision and ease!

## Quick Answers

- **What is this?** Permatex 80038 Prussian Blue, .75 fl oz Tube by permatex
- **How much does it cost?** € 10.35 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/23410117-permatex-80038-prussian-blue-75-fl-oz-tube)

## Best For

- permatex enthusiasts

## Why This Product

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

## Key Features

- • **Compact Power Tube:** 0.75 fl oz tube delivers long-lasting use in a portable, easy-to-store size
- • **Effortless Cleanup:** Wipes away easily, saving you time and hassle on every job
- • **Pinpoint Perfection:** Detects high spots on bearings, valves, and gears with surgical accuracy
- • **Versatile Fit Finder:** Perfect for all close-tolerance machined assemblies, from fleet to plant maintenance
- • **Stay Fluid, Stay Sharp:** Non-drying formula ensures consistent performance without mess

## Overview

Permatex 80038 Prussian Blue is a non-drying fitting compound designed to locate high spots on machined surfaces such as bearings, valves, and gears. Its low viscosity and easy clean-up make it essential for precision fitting in close-tolerance assemblies, ideal for professional maintenance and repair tasks.

## Description

Permatex Prussian Blue Fitting Compound aids precision-fitting of machined surfaces and locates high spots on bearings, valves, gears and other close-to-tolerance components. Non-drying, with easy clean-up.

## Features

- Aids precision-fitting of machined surfaces
- Non-drying
- Locates high spots on bearings, valves, gears
- Easy clean-up
- Suggested Applications: Bearings, valves, gears, other close tolerance or machined assemblies

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B000HBM86Q |
| Best Sellers Rank | #15,429 in Automotive ( See Top 100 in Automotive ) #20 in Chrome & Metal Polishes #240 in Automotive Paint & Paint Supplies |
| Brand Name | Permatex |
| Color | Blue |
| Compatible Material | Aluminum Oxide |
| Container Type | Tube |
| Customer Reviews | 4.7 4.7 out of 5 stars (936) |
| Included Components | Per Item Description |
| Item Form | Liquid |
| Item Package Quantity | 1 |
| Manufacturer | Permatex |
| Material Type | Aluminum Oxide |
| Model | 80038 |
| Number of Pieces | 1 |
| Other Special Features of the Product | High Spot Locating |
| Part Number | 80038 |
| Specific Uses For Product | Fleet and plant maintenance. |
| UPC | 079340800380 |
| Viscosity Level | Low |
| Volume | 22.5 ml |
| Warranty Description | 30 Days |
| Water Resistance Level | Not Water Resistant |

## Product Details

- **Brand:** Permatex
- **Item Form:** Liquid
- **Material:** Aluminum Oxide
- **Special Feature:** High Spot Locating
- **Specific Uses For Product:** Fleet and plant maintenance.

## Images

![Permatex 80038 Prussian Blue, .75 fl oz Tube - Image 1](https://m.media-amazon.com/images/I/71cBnlefBlL.jpg)

## Available Options

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

## Questions & Answers

**Q: This Product is water solvable ?**
A: I do not believe that it is.  It is more like an oil color pigment that can be cut with linseed oil and cleaned up with a suitable solvent such as mineral spirits. It it used for determining the clearance between close fitting parts and to determine the flatness of metal parts by rolling it on a flat surface and then placing the part to be checked for flatness by laying it on the flat surface. It is moved over the surface and then picked up and inspected.  Blue spots on the part indicated high spots that need to be scraped or filed away. This process is repeated as many times as needed until the part is uniformly covered with an even coating of blue patches.

**Q: Could this be used for stock inletting?**
A: This is a non drying marking compound used for checking contact between mating surfaces. It could be used for inletting on non porous stocks but it would soak into wood as it is oil based.

**Q: Can I use this product on wood**
A: This product is used mostly for showing points of contact between metal surfaces for final fitting and machining. It will stain anything it touches blue, but for wood finishing, I would recommend a prussian blue paint as this is non drying.

**Q: Does this show up well when applied to a black surface?**
A: It does show but not that well. You'd might be better using the yellow stuff

## Frequently Bought Together

- Permatex 80038-36PK Prussian Blue Fitting Compound, 0.75 oz. (Pack of 36)
- Permatex 81950 Ultra Slick Engine Assembly Lube, 4 oz. , Red
- Powerbuilt 648441 Plastic Gauge

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**Shop now:** [https://www.desertcart.pt/products/23410117-permatex-80038-prussian-blue-75-fl-oz-tube](https://www.desertcart.pt/products/23410117-permatex-80038-prussian-blue-75-fl-oz-tube)

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*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-09-25*