---
product_id: 62535610
title: "Kanthal A1-100' - 28 Gauge Wire - 100ft - 0.32mm - 0.013in - Made in USA - Master Wire Supply"
brand: "master wire supply"
price: "KD 4.10"
currency: KWD
in_stock: true
reviews_count: 8
category: "Master Wire Supply"
url: https://www.desertcart.com.kw/products/62535610-kanthal-a1-100-28-gauge-wire-100ft-0-32mm-0
store_origin: KW
region: Kuwait
---

# 5.27 Ohms/ft precise resistance 100 ft length for versatile projects 1400°C max operating temp Kanthal A1-100' - 28 Gauge Wire - 100ft - 0.32mm - 0.013in - Made in USA - Master Wire Supply

**Brand:** master wire supply
**Price:** KD 4.10
**Availability:** ✅ In Stock

## Summary

> 🔥 Master the heat with Kanthal A1 — where precision meets power!

## Quick Answers

- **What is this?** Kanthal A1-100' - 28 Gauge Wire - 100ft - 0.32mm - 0.013in - Made in USA - Master Wire Supply by master wire supply
- **How much does it cost?** KD 4.10 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.kw](https://www.desertcart.com.kw/products/62535610-kanthal-a1-100-28-gauge-wire-100ft-0-32mm-0)

## Best For

- master wire supply enthusiasts

## Why This Product

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

## Key Features

- • **Effortless Customization:** Annealed bright finish makes cutting and shaping smooth, perfect for bespoke repairs and builds.
- • **Unmatched Heat Resilience:** Operates continuously at scorching 1400°C (2550°F) without warping or resistance drift.
- • **Trusted Industrial Grade Alloy:** Kanthal A-1’s superior oxidation resistance and durability make it the go-to for professionals.
- • **Consistent Electrical Performance:** Stable 5.27 Ohms per foot resistance guarantees reliable heating element efficiency.
- • **Precision Length for Every Project:** A generous 100 ft coil ensures you never run short on your industrial or hobby needs.

## Overview

Kanthal A1 28 gauge wire by Master Wire Supply is a 100 ft industrial-grade heating wire made in the USA, designed for high-temperature applications up to 1400°C. Featuring a 0.32mm diameter and 5.27 Ohms/ft resistance, this annealed, oxidation-resistant alloy wire is ideal for both professional and hobbyist use in heaters, kilns, and electronic repairs, delivering reliable performance and easy customization.

## Description

**Wire Specifications:** - Diameter: 28 Gauge / 0.32mm - Shape: Round - Alloy: Kanthal A-1 - Length: 100 ft. - Heat Treatment: Annealed (soft) - Melting Temperature: 1500°C / 2730°F - Maximum Continuous Operating Temperature: 1400°C / 2550°F - Resistance: 5.27 Ohms/ft at room temperature Kanthal A-1 is a ferritic iron-chromium-aluminium alloy (FeCrAl alloy) designed for use at temperatures up to 1400°C (2550°F). It is characterized by high resistivity and excellent oxidation resistance. This alloy is less susceptible to distortion, growth, and resistance increase when heated compared to other alloys of similar composition. This wire is intended for the repair and maintenance of electronic components. Typical applications include home and industrial heaters, diffusion heaters, dishwashers, cooking plates, electric blankets, hair dryers, kerosene-fired appliances, kettles, refrigerators, rice cookers, tumble dryers, washing machines, and electrical heating elements in high-temperature furnaces used in the heat treatment, ceramics, glass, steel, and electronics industries. Kanthal is a registered trademark of Kanthal Corporation. Kanthal wire is manufactured by the Kanthal Corporation.

Review: Great build quality, easy to use, and excellent value - I’ve been using this Kanthal wire for kiln support on kiln cookies, and it’s been fantastic. The build quality is solid and withstands multiple firings at Cone 10 without any issues. The wire is easy to cut and shape, making it simple to create custom supports for my glazed pieces. The functionality is perfect for preventing glazed bottoms from sticking, something I struggled with when using stilts, which would leave marks on my mugs. For the price, it’s excellent value. Durable, reliable, and incredibly easy to use, this wire has saved several pieces, and I highly recommend it for any potter looking for a budget-friendly, effective solution.
Review: Good product. - I use this wire for coil building. It works great for me. I've bought this brand a few times. The wire is always clean with no kinks. I use "Master wire supply" stainless 316L and kanthal. I have been very happy with the quality.

## Features

- Wire for Industrial and hobby hot-wire foam cutters, heaters, hair dryers, kettles, refrigerators, ect…
- Kanthal A-1 28g 100 ft
- Annealed Bright
- 5.27 Ohms/ft Resistance
- For use at temperatures up to 1400°C (2550°F)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07CHS7GGZ |
| Best Sellers Rank | #157,335 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #796 in Electrical Wire |
| Brand | Master Wire Supply |
| Brand Name | Master Wire Supply |
| Color | Silver |
| Customer Reviews | 4.6 out of 5 stars 262 Reviews |
| Finish Type | Polished |
| Gauge | 28.0 |
| Grade Rating | Industrial |
| Item Diameter | 0.32 Millimeters |
| Item Dimensions | 2.75 x 2.75 x 0.75 inches |
| Item Form | Coil |
| Item Shape | Round Rod |
| Item Thickness | 0.32 Millimeters |
| Manufacturer | Master Wire Supply |
| Material | KANTHAL® A-1 |
| Model Number | 43237-2 |
| Number of Items | 1 |
| Part Number | 43237-2 |
| UPC | 742415912188 |
| Unit Count | 1 Count |
| Wire Diameter | 0.32 Millimeters |

## Product Details

- **Brand:** Master Wire Supply
- **Color:** Silver
- **Finish Type:** Polished
- **Material:** KANTHAL® A-1
- **UPC:** 742415912188

## Images

![Kanthal A1-100' - 28 Gauge Wire - 100ft - 0.32mm - 0.013in - Made in USA - Master Wire Supply - Image 1](https://m.media-amazon.com/images/I/71cypyrv8OL.jpg)
![Kanthal A1-100' - 28 Gauge Wire - 100ft - 0.32mm - 0.013in - Made in USA - Master Wire Supply - Image 2](https://m.media-amazon.com/images/I/71Zg4fz7D+L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great build quality, easy to use, and excellent value
*by L***E on July 18, 2025*

I’ve been using this Kanthal wire for kiln support on kiln cookies, and it’s been fantastic. The build quality is solid and withstands multiple firings at Cone 10 without any issues. The wire is easy to cut and shape, making it simple to create custom supports for my glazed pieces. The functionality is perfect for preventing glazed bottoms from sticking, something I struggled with when using stilts, which would leave marks on my mugs. For the price, it’s excellent value. Durable, reliable, and incredibly easy to use, this wire has saved several pieces, and I highly recommend it for any potter looking for a budget-friendly, effective solution.

### ⭐⭐⭐⭐⭐ Good product.
*by D***E on January 16, 2020*

I use this wire for coil building. It works great for me. I've bought this brand a few times. The wire is always clean with no kinks. I use "Master wire supply" stainless 316L and kanthal. I have been very happy with the quality.

### ⭐⭐⭐⭐⭐ Excellent for vaping
*by J***E on April 12, 2020*

I don’t usually write reviews but I had to for this one. I’ve been building my own coils for a while to save money. I’ve never used such a high quality wire. It’s easy to wrap and the 100 ft should last me at least a two years.

## Frequently Bought Together

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*Product available on Desertcart Kuwait*
*Store origin: KW*
*Last updated: 2026-05-15*