---
product_id: 165739410
title: "Jetech 21mm Industrial Grade Combination Wrench, Chrome Vanadium Steel, 12-Point Design, 15-Degree Offset, Sand Blasted Finish, Forged, Heat-Treated, Metric"
brand: "jetech"
price: "¥3243"
currency: JPY
in_stock: true
reviews_count: 13
category: "Jetech"
url: https://www.desertcart.jp/products/165739410-jetech-21mm-industrial-grade-combination-wrench-chrome-vanadium-steel-12
store_origin: JP
region: Japan
---

# 15° offset for knuckle clearance 12-point no-slip grip Heat-treated Chrome Vanadium steel Jetech 21mm Industrial Grade Combination Wrench, Chrome Vanadium Steel, 12-Point Design, 15-Degree Offset, Sand Blasted Finish, Forged, Heat-Treated, Metric

**Brand:** jetech
**Price:** ¥3243
**Availability:** ✅ In Stock

## Summary

> 🔧 Elevate your toolkit with industrial strength and precision – don’t get left wrenching in the past!

## Quick Answers

- **What is this?** Jetech 21mm Industrial Grade Combination Wrench, Chrome Vanadium Steel, 12-Point Design, 15-Degree Offset, Sand Blasted Finish, Forged, Heat-Treated, Metric by jetech
- **How much does it cost?** ¥3243 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/165739410-jetech-21mm-industrial-grade-combination-wrench-chrome-vanadium-steel-12)

## Best For

- jetech enthusiasts

## Why This Product

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

## Key Features

- • **Built to Endure:** Forged, heat-treated Chrome Vanadium steel ensures industrial-grade strength and corrosion resistance.
- • **Ergonomic Access:** 15-degree offset head offers superior knuckle clearance and access to tight, recessed bolts.
- • **Versatile Power Tool:** Perfect for pros and DIYers tackling automotive, plumbing, and heavy machinery projects.
- • **Clear Metric Markings:** Laser-etched 21mm size markings remain visible in any lighting for quick, accurate use.
- • **Unmatched Grip Precision:** 12-point box end design locks fasteners, preventing rounding and boosting torque.

## Overview

The Jetech 21mm Industrial Grade Combination Wrench is crafted from heat-treated Chrome Vanadium steel with a durable sand-blasted finish. Featuring a 12-point design for superior grip and a 15-degree offset for knuckle clearance, it delivers professional-grade performance for automotive, plumbing, and heavy machinery tasks. Laser-etched metric sizing ensures precision, making it an essential tool for both professionals and serious DIY enthusiasts.

## Description

Jetech 21mm Industrial Grade Combination Wrench, Chrome Vanadium Steel, 12-Point Design, 15-Degree Offset, Sand Blasted Finish, Forged, Heat-Treated, Metric - desertcart.com

Review: Nice wrench it's strong and handled quite a beating trying to get stuck bolt free. - Many of my wrench sets skip over the 28mm and I have started to need this size more and more. This wrench has a great finish and feels good in the hand. I like how thin the main body of this wrench is that helps it get into tighter places. While not intended to be a striking wrench I used it as one and it worked great both ways. The wrench held up fine and was easy to keep it on the fastener so I could hit it with a hammer and break it free initially.
Review: WORTH EVERY PENNY - Great quality wrench for a Great price. Its the best price I could find. Fast shipping I recommend seller

## Features

- ✅ No-Slip Grip & High Torque – The 12-point box end design grips the fastener flats instead of the corners, effectively preventing rounding of nuts and bolts. Ideal for loosening rusted or over-tightened fasteners.
- 🔧 Extreme Durability – Forged from heat-treated drop-forged Chrome Vanadium steel (Cr-V) with a sand-blasted finish. This industrial-grade construction provides superior strength and corrosion resistance for heavy-duty automotive or mechanical work.
- 📐 15-Degree Offset for Knuckle Clearance – The offset design provides greater access to recessed bolts and keeps your knuckles safe from abrasion when working in tight engine bays or machinery compartments.
- 🎯 Precise Metric Sizing – Laser-etched size markings are easy to read even in low-light conditions. The 21mm opening meets strict metric standards for a perfect fit on metric-sized nuts and bolts.
- 🛠️ Professional & Home Use – Whether you are a professional mechanic, heavy equipment operator, or a DIY hobbyist, this wrench is a reliable addition to your tool box for plumbing, auto repair, and heavy machinery maintenance.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Jetech |
| Color | Silver |
| Finish Types | Polished |
| Head Style | Hex |
| Item Length | 9.6 inches |
| Item Package Quantity | 1 |
| Item Weight | 0.22 kg |
| Material | Chrome Vanadium Steel |
| Material Type | Chrome Vanadium Steel |
| Measurement Standard | Metric |
| Operation Mode | Mechanical |
| Package Quantity | 1 |

## Product Details

- **Brand:** Jetech
- **Color:** Silver
- **Item Length:** 9.6 inches
- **Item Weight:** 0.22 kg
- **Material:** Chrome Vanadium Steel

## Images

![Jetech 21mm Industrial Grade Combination Wrench, Chrome Vanadium Steel, 12-Point Design, 15-Degree Offset, Sand Blasted Finish, Forged, Heat-Treated, Metric - Image 1](https://m.media-amazon.com/images/I/51J9wfdthzL.jpg)

## Available Options

This product comes in different **Size** options.

## Questions & Answers

**Q: What is the thickness of the open end on the 17mm wrench?**
A: I had purchased the 24mm wrench and not the 17mm.  The open end metal thickness is 7.5mm.   The open end is 47 mm wide.  

These are good wrenches and quality built.  But if space is tight it might not fit.

**Q: where are these made?**
A: It’s made in China but it’s very good quality.

**Q: What is the length on that 33mm wrench?**
A: This question was routed to me, but my Jetech wrench is 22mm.  While mine is 26.5 cm in length to tip of open end, I can't say what their 33mm wrench length is.

**Q: where is it made? Country of Origin?**
A: Not sure, did not check where it is manufactured.  But, it is a quality material and would perform fine as long as the space around the bolt is not too tight,

## Customer Reviews

### ⭐⭐⭐⭐⭐ Nice wrench it's strong and handled quite a beating trying to get stuck bolt free.
*by J***S on June 9, 2026*

Many of my wrench sets skip over the 28mm and I have started to need this size more and more. This wrench has a great finish and feels good in the hand. I like how thin the main body of this wrench is that helps it get into tighter places. While not intended to be a striking wrench I used it as one and it worked great both ways. The wrench held up fine and was easy to keep it on the fastener so I could hit it with a hammer and break it free initially.

### ⭐⭐⭐⭐⭐ WORTH EVERY PENNY
*by W***P on June 29, 2026*

Great quality wrench for a Great price. Its the best price I could find. Fast shipping I recommend seller

### ⭐⭐⭐⭐⭐ Nice
*by A***A on July 30, 2026*

Beat on it a couple times with a hammer, only use it for hold back on the top nut of my control arms. does an excellent job would buy again in a heartbeat.

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-09-04*