---
product_id: 14925335
title: "50345 Metal Patch and Fill - 3 oz., Gray"
brand: "devcon"
price: "RM62"
currency: MYR
in_stock: true
url: https://www.desertcart.com.my/products/14925335-50345-metal-patch-and-fill-3-oz-gray
store_origin: MY
region: Malaysia
---

# Waterproof, corrosion-resistant formula 3 oz. high-strength metal patch Proudly made in the USA 50345 Metal Patch and Fill - 3 oz., Gray

**Brand:** devcon
**Price:** RM62
**Availability:** ✅ In Stock

## Summary

> 🛠️ Fix it right, fix it fast — the metal patch pros trust!

## Quick Answers

- **What is this?** 50345 Metal Patch and Fill - 3 oz., Gray by devcon
- **How much does it cost?** RM62 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.my](https://www.desertcart.com.my/products/14925335-50345-metal-patch-and-fill-3-oz-gray)

## Best For

- devcon enthusiasts

## Why This Product

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

## Key Features

- • **Made in the USA:** Crafted with quality and reliability you can trust.
- • **Fast-Setting Formula:** Accelerates drying time so you get back to work without delay.
- • **Precision 3 oz. Repair Power:** Compact size delivers maximum patching strength for metal restoration.
- • **Versatile Metal Compatibility:** Perfect for automotive, industrial, and home metal repairs.
- • **Ultimate Waterproof Protection:** Seals and shields rusted or corroded metal from moisture damage.

## Overview

Devcon 50345 Metal Patch and Fill is a 3 oz. gray, waterproof epoxy designed to repair broken, rusted, or corroded metal surfaces. Its fast-setting, durable formula ensures long-lasting protection and is proudly made in the USA, making it an essential tool for professional-grade metal restoration.

## Description

50345 Metal Patch and Fill - 3 oz., Gray

## Features

- Waterproof formula repairs broken, rusted or corroded metal
- Stay cool, dry and comfortable with moisture absorption, wicking and accelerated drying time.
- Made of 100% cotton
- Oakley’s exclusive O Hydrolix moisture management system functions throughout your performance.
- Item Package Dimension: 7.9L x 3.7W x 1.3H inches
- Item Package Weight - 0.2 Pounds
- Item Package Quantity - 1
- Product Type - AUTO ACCESSORY

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Devcon |
| Brand | Devcon |
| Model | Devcon 50345 Metal Patch and Fill - 3 oz., Gray |
| Item Weight | 2.1 ounces |
| Product Dimensions | 4 x 2 x 2 inches |
| Country of Origin | USA |
| Item model number | 50345 |
| Manufacturer Part Number | 50345 |

## Images

![50345 Metal Patch and Fill - 3 oz., Gray - Image 1](https://m.media-amazon.com/images/I/61Kd2MBRpmL.jpg)

## Questions & Answers

**Q: I have big rust holes where metal meets the door seal on my outside fridge. would this be good for that? Anyone recommend a Rust Reformer putty maybe?**
A: Doubtful, I have found that it is most useful filling small holes and other minor imperfections in metal applications. Hope this helpful.

**Q: will it fill in a 5 inch depression banged into a metal door.depth of depression 1/8 inch.**
A: I would give it a try, clean area of repair to bare metal. Layer it on, letting each layer harden. Sand it like bondo,in between layers.  Then repeat till smooth. Should work fine.

**Q: Would this work on holes in a pole barn then sanded and painted?**
A: Depends on the material your project is made of. Even if it is metal, you can use other epoxy fillers to fill holes. If you are NOT going to repaint after application and the material is metal, then YES, this is the epoxy you need. You should look for a hardening plastic or possibly wood filler, and sand after application, and then paint the area to match.

**Q: Is the finish smooth or rough? If used in a spring track, would the spring catch on it?**
A: its a bit rough so you need to sand it down but its a tough to sand down.

## Frequently Bought Together

- Devcon 50345 Metal Patch and Fill - 3 oz., Gray
- J-B Weld 8267 SteelStik Steel Reinforced Epoxy Putty Stick - 2 oz.
- Permatex 25909 Liquid Metal Filler, 3.5 oz.

---

## 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.com.my/products/14925335-50345-metal-patch-and-fill-3-oz-gray](https://www.desertcart.com.my/products/14925335-50345-metal-patch-and-fill-3-oz-gray)

---

*Product available on Desertcart Malaysia*
*Store origin: MY*
*Last updated: 2026-01-27*