---
product_id: 133770265
title: "LeaderSert 10540 1/2-13 SAE Thread Repair Insert Kit, Inserts and Leaders Only"
brand: "leadersert"
price: "R1428"
currency: ZAR
in_stock: true
url: https://www.desertcart.co.za/products/133770265-leadersert-10540-1-2-13-sae-thread-repair-insert-kit
store_origin: ZA
region: South Africa
---

# Quick drill & insert 6 precision leaders 5 self-tapping inserts LeaderSert 10540 1/2-13 SAE Thread Repair Insert Kit, Inserts and Leaders Only

**Brand:** leadersert
**Price:** R1428
**Availability:** ✅ In Stock

## Summary

> 🛠️ Fix stripped threads like a pro—fast, flawless, forever.

## Quick Answers

- **What is this?** LeaderSert 10540 1/2-13 SAE Thread Repair Insert Kit, Inserts and Leaders Only by leadersert
- **How much does it cost?** R1428 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/133770265-leadersert-10540-1-2-13-sae-thread-repair-insert-kit)

## Best For

- leadersert enthusiasts

## Why This Product

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

## Key Features

- • **Pro-Grade Repair Kit:** Includes 5 inserts and 6 leaders for multiple repairs
- • **Compact & Lightweight:** Portable 67.6g kit fits easily in your toolbox
- • **Effortless Thread Revival:** Just drill and insert for instant thread repair
- • **Precision Engineered Inserts:** Self-tapping, self-aligning for perfect fit every time
- • **Universal Metal Compatibility:** Works seamlessly on steel, cast iron, and aluminum variants

## Overview

The LeaderSert 10540 kit features 5 self-tapping, self-aligning inserts and 6 leaders designed for quick and reliable repair of stripped 1/2-13 SAE coarse threads in steel, cast iron, and aluminum. Compact and easy to use, this professional-grade kit ensures durable thread restoration with minimal effort.

## Description

LeaderSert 10540 1/2-13 Nc SAE self-tapping and self-aligning thread repair insert kit with inserts and leaders only, for the repairing of stripped threads.

## Features

- Just drill and insert
- Installation into steel, cast iron, wrought aluminum, and cast aluminum
- Simple and easy to operate
- International products have separate terms, are sold from abroad and may differ from local products, including fit, age ratings, and language of product, labeling or instructions.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | LeaderSert |
| Part Number | NS10540 |
| Product Dimensions | 14.92 x 9.21 x 1.11 cm; 67.64 g |
| Item model number | NS10540 |
| Size | 1/2-13 SAE - Coarse Thread |
| Style | 1/2-13 SAE - Coarse Thread |
| Item Package Quantity | 1 |
| Measurement System | Metric |
| Included Components | Repair kit includes: (5) self-tapping inserts and (6) leaders |
| Batteries Required? | No |
| Item Weight | 67.6 g |

## Images

![LeaderSert 10540 1/2-13 SAE Thread Repair Insert Kit, Inserts and Leaders Only - Image 1](https://m.media-amazon.com/images/I/71YY0BdBEEL.jpg)
![LeaderSert 10540 1/2-13 SAE Thread Repair Insert Kit, Inserts and Leaders Only - Image 2](https://m.media-amazon.com/images/I/61qJ5SkXL2L.jpg)
![LeaderSert 10540 1/2-13 SAE Thread Repair Insert Kit, Inserts and Leaders Only - Image 3](https://m.media-amazon.com/images/I/61jXdX55sXL.jpg)

## Available Options

This product comes in different **Style Name** options.

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**Shop now:** [https://www.desertcart.co.za/products/133770265-leadersert-10540-1-2-13-sae-thread-repair-insert-kit](https://www.desertcart.co.za/products/133770265-leadersert-10540-1-2-13-sae-thread-repair-insert-kit)

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*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-02-11*