---
product_id: 76207340
title: "J-B Weld 8281 Professional Size Steel Reinforced Epoxy - Hardener and Steel Pack - 10 oz"
price: "€ 35.29"
currency: EUR
in_stock: true
url: https://www.desertcart.hr/products/76207340-j-b-weld-8281-professional-size-steel-reinforced-epoxy-hardener
store_origin: HR
region: Croatia
---

# Sets in 4-6 hours, cures in 15-24 hrs Withstands up to 550°F 5020 PSI tensile strength J-B Weld 8281 Professional Size Steel Reinforced Epoxy - Hardener and Steel Pack - 10 oz

**Price:** € 35.29
**Availability:** ✅ In Stock

## Summary

> 🔧 Fix it once, fix it like a pro with J-B Weld!

## Quick Answers

- **What is this?** J-B Weld 8281 Professional Size Steel Reinforced Epoxy - Hardener and Steel Pack - 10 oz
- **How much does it cost?** € 35.29 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/76207340-j-b-weld-8281-professional-size-steel-reinforced-epoxy-hardener)

## Best For

- Customers looking for quality international products

## Why This Product

- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Heat-Resistant Durability:** Endures extreme temperatures up to 550°F without breaking down.
- • **Unmatched Steel-Strong Bond:** Creates a bond stronger than steel for lasting repairs.
- • **DIY-Ready Professional Grade:** Easy 1:1 mix ratio with a smooth, high-viscosity paste for precise application.
- • **Versatile Surface Compatibility:** Repairs metal, plastic, wood, concrete, ceramic, fiberglass & more.
- • **Waterproof & Chemical Resistant:** Perfect for automotive, marine, and household fixes that last.

## Overview

J-B Weld 8281 Professional Size Steel Reinforced Epoxy is a high-strength, two-part epoxy adhesive that sets in 4-6 hours and fully cures in 15-24 hours. With a tensile strength of 5020 PSI and heat resistance up to 550°F, it bonds stronger than steel and works on a wide range of materials including metal, plastic, wood, and concrete. Waterproof and chemical resistant, it’s the trusted choice for durable, professional-grade repairs across automotive, marine, and household projects.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B014OVHAOY |
| Best Sellers Rank | #710 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #6 in Epoxy Adhesives |
| Brand | J-B Weld |
| Brand Name | J-B Weld |
| Color | Grey |
| Compatible Material | Ceramic, Metal, Plastic, Polyvinyl Chloride, Steel, Wood, Fiberglass, Brick, Concrete |
| Container Type | Tube |
| Customer Reviews | 4.8 out of 5 stars 9,784 Reviews |
| Full Cure Time | 15 Hours |
| Global Trade Identification Number | 00043425082817 |
| Included Components | J-B Weld - 8281 |
| Item Form | Paste |
| Item Package Quantity | 1 |
| Item Type Name | J-B Weld - 8281 |
| Item Weight | 3.2 Ounces |
| Manufacturer | J-B Weld Store |
| Material | Epoxy |
| Material Type | Epoxy |
| Model | 8281 |
| Number of Pieces | 1 |
| Other Special Features of the Product | Color Glue, Strong, Waterproof |
| Part Number | J-B Weld - 8281 |
| Special Feature | Color Glue, Strong, Waterproof |
| Specific Uses For Product | Craft |
| Tensile Strength | 5020 Pounds Per Square Inch |
| UPC | 043425082817 |
| Unit Count | 10.0 Ounce |
| Viscosity Level | High |
| Volume | 295.74 Milliliters |
| Water Resistance Level | Waterproof |

## Product Details

- **Brand:** J-B Weld
- **Item Form:** Paste
- **Material:** Epoxy
- **Special Feature:** Color Glue, Strong, Waterproof
- **Specific Uses For Product:** Craft

## Images

![J-B Weld 8281 Professional Size Steel Reinforced Epoxy - Hardener and Steel Pack - 10 oz - Image 1](https://m.media-amazon.com/images/I/81i4FJ7OkNL.jpg)

## Questions & Answers

**Q: Will it work for a stripped-off bolt hole in the engine where the joint/intermediate shaft attaches to the engine- passenger side CV axle?**
A: SURFACE APPLICATIONS: Metal, Plastic & PVC, Wood, Concrete, Ceramic & Tile and Fiberglass.

**Q: can i use it to attach aluminum on plastic?**
A: Only if it is a PVC or ABS plastic.  It will not adhere to polypropylene or polyethylene plastics.

**Q: Could this be used to fix a small (1 x 1/4 inch) crack in a dryer drum? Is there danger it will come off on the clothes?**
A: When I have had questions about JB Weld products I have called JB Weld & they have answered with good information.  Your problem is special because of the temperature that the drum attains.  Ask JB Weld.

**Q: can this product be used to reinforce a rusted iron pipe joint next to a bleeder in a home hot water boiler heating syst. I can not find a replacement**
A: If you can get a good clean surface it might provide some reinforcement but would likely fail if under pressure. I use it inside motors and it is very durable.

## Frequently Bought Together

- J-B Weld 8281 Professional Size Steel Reinforced Epoxy - Hardener and Steel Pack - 10 oz
- J-B Weld 8267 SteelStik Steel Reinforced Epoxy Putty Stick - 2 oz.
- J-B Weld 8276 KwikWeld Quick Setting Steel Reinforced Epoxy - Dark Grey 2 oz

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**Shop now:** [https://www.desertcart.hr/products/76207340-j-b-weld-8281-professional-size-steel-reinforced-epoxy-hardener](https://www.desertcart.hr/products/76207340-j-b-weld-8281-professional-size-steel-reinforced-epoxy-hardener)

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-05-21*