---
product_id: 616290057
title: "12-Piece SAE 12-Point Box End Torque Adapter Extension Set,3/8\" Torque Wrench Adapter with 5/16\", 3/8\", 7/16\", 1/2\", 9/16\", 5/8\", 11/16\", 3/4\", 13/16\", 7/8\""
brand: "wintowin"
price: "HK$1340"
currency: HKD
in_stock: true
url: https://www.desertcart.hk/products/616290057-12-piece-sae-12-point-box-end-torque-adapter-extension
store_origin: HK
region: Hong Kong
---

# Compact storage case 12-point precision Chrome vanadium steel 12-Piece SAE 12-Point Box End Torque Adapter Extension Set,3/8" Torque Wrench Adapter with 5/16", 3/8", 7/16", 1/2", 9/16", 5/8", 11/16", 3/4", 13/16", 7/8"

**Brand:** wintowin
**Price:** HK$1340
**Availability:** ✅ In Stock

## Summary

> 🔩 Unlock Your Torque Potential!

## Quick Answers

- **What is this?** 12-Piece SAE 12-Point Box End Torque Adapter Extension Set,3/8" Torque Wrench Adapter with 5/16", 3/8", 7/16", 1/2", 9/16", 5/8", 11/16", 3/4", 13/16", 7/8" by wintowin
- **How much does it cost?** HK$1340 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/616290057-12-piece-sae-12-point-box-end-torque-adapter-extension)

## Best For

- wintowin enthusiasts

## Why This Product

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

## Key Features

- • **Portable Design:** Includes a compact case for effortless transport and organization.
- • **Easy Identification:** Each piece is permanently etched for quick size recognition.
- • **Durable Construction:** Crafted from premium chrome vanadium steel for long-lasting use.
- • **Precision Engineering:** Experience 12-point indexing for ultimate efficiency.
- • **Versatile Applications:** Perfect for automotive tasks, even in tight spaces.

## Overview

The WINTOWIN 12-Piece SAE 12-Point Box End Torque Adapter Extension Set is designed for professionals seeking precision and durability. This set includes a range of sizes from 5/16" to 7/8" and is made from high-quality chrome vanadium steel, ensuring longevity and resistance to corrosion. With a compact storage case and easy-to-read size markings, this toolset is perfect for tackling automotive tasks in tight spaces.

## Description

12-Piece SAE 12-Point Box End Torque Adapter Extension Set,3/8" Torque Wrench Adapter with 5/16", 3/8", 7/16", 1/2", 9/16", 5/8", 11/16", 3/4", 13/16", 7/8"

## Features

- 【12PCS SAE 3/8-INCH DRIVE 12 POINT TORQUE ADAPTER EXTENSION SET SIZE】:5/16", 3/8", 7/16", 1/2", 9/16", 5/8", 11/16", 3/4", 13/16", 7/8", 1/2'',1/2'' to 3/8" adapter and 1/4'' to 3/8" adapter.,Each adapter is 12-point, which allows for fine indexing, saving woring time and acess higher enficient
- 【EXTENSIONS】: Adapters measure 2-inch from the center of the square drive to the center of the adapter opening.These extensions provide reach and access to fasteners located in tight or hard-to-reach spaces.
- 【QUALITY BUILD】: Our 12-Point Torque Adapter Tools are made from premium chromium vanadium steel and have undergone chromium polishing treatment on the surface to enhance corrosion resistance
- 【WIDELY APPLICATIONS】: The 12-point box end torque adapters extensions set is versatile and can be used in various automotive applications. Whether you're working in a crowded engine bay, dealing with suspension components, or attempting to loosen tight or corroded fasteners, these adapters provide a solution.
- 【KIT INCLUDE】 :You will get 3/8" Drive 10 Piece SAE Torque Adapter Set with Case.for easy transportation, safe storage, and quick organization; Each compartment and each corresponding part is permanently etched with SAE sizing for simple identification

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | WINTOWIN |
| Package Dimensions | 20.7 x 18.49 x 3.3 cm; 1 g |
| Item model number | Torque Adapter Set SAE |
| Colour | Red |
| Finish | Polished |
| Material | Chrome Vanadium Steel |
| Item Package Quantity | 1 |
| Head Style | Box End |
| Included Components | 3/8" Torque Wrench Adapter with 5/16", 3/8", 7/16", 1/2", 9/16", 5/8", 11/16", 3/4", 13/16", 7/8" |
| Batteries included? | No |
| Batteries Required? | No |
| Item Weight | 1 g |

## Product Details

- **Brand:** WINTOWIN
- **Material:** Chrome Vanadium Steel
- **Item Length:** 2 Inches
- **Item Weight:** 1 Grams
- **Item Package Quantity:** 1

## Images

![12-Piece SAE 12-Point Box End Torque Adapter Extension Set,3/8" Torque Wrench Adapter with 5/16", 3/8", 7/16", 1/2", 9/16", 5/8", 11/16", 3/4", 13/16", 7/8" - Image 1](https://m.media-amazon.com/images/I/71LQ4Xq77uL.jpg)

## Frequently Bought Together

- WINTOWIN 12-Piece SAE 12-Point Box End Torque Adapter Extension Set,3/8" Torque Wrench Adapter with 5/16", 3/8", 7/16", 1/2", 9/16", 5/8", 11/16", 3/4", 13/16", 7/8"
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**Shop now:** [https://www.desertcart.hk/products/616290057-12-piece-sae-12-point-box-end-torque-adapter-extension](https://www.desertcart.hk/products/616290057-12-piece-sae-12-point-box-end-torque-adapter-extension)

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*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-01-26*