---
product_id: 539547915
title: "MAXPOWER Offset Hex Wrench 300mm (12-Inch), Adjustable Hex Pipe Wrench, Portable Straight Pipe Spanner for Gripping Hexagonal or Square Nuts"
brand: "maxpower"
price: "£32.97"
currency: GBP
in_stock: true
reviews_count: 13
category: "Maxpower"
url: https://www.desertcart.co.uk/products/539547915-maxpower-offset-hex-wrench-300mm-12-inch-adjustable-hex-pipe
store_origin: GB
region: United Kingdom
---

# 700 Nm torque capacity for heavy-duty grip 300mm (12-inch) length for versatile reach 29-67mm adjustable jaw opening fits multiple nut sizes MAXPOWER Offset Hex Wrench 300mm (12-Inch), Adjustable Hex Pipe Wrench, Portable Straight Pipe Spanner for Gripping Hexagonal or Square Nuts

**Brand:** maxpower
**Price:** £32.97
**Availability:** ✅ In Stock

## Summary

> 🔧 Unlock the power grip your toolkit’s been missing!

## Quick Answers

- **What is this?** MAXPOWER Offset Hex Wrench 300mm (12-Inch), Adjustable Hex Pipe Wrench, Portable Straight Pipe Spanner for Gripping Hexagonal or Square Nuts by maxpower
- **How much does it cost?** £32.97 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/539547915-maxpower-offset-hex-wrench-300mm-12-inch-adjustable-hex-pipe)

## Best For

- maxpower enthusiasts

## Why This Product

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

## Key Features

- • **Durable & Portable:** Powder-coated iron body weighs just 1.76 lbs, combining strength with easy handling.
- • **Effortless Adjustment:** Non-stick nut and self-cleaning threads make resizing smooth and hassle-free.
- • **Multi-Faceted Grip Power:** Hexagonal jaw design ensures a rock-solid hold on hex and square nuts alike.
- • **Precision Fit in Tight Spaces:** Offset handle and slim jaws slide effortlessly into cramped plumbing spots.
- • **Built for Professionals & DIYers:** Wide clamping range perfect for everything from sink drains to valve packing nuts.

## Overview

The MAXPOWER Offset Hex Wrench is a 300mm (12-inch) adjustable pipe spanner designed for professionals and home users. Featuring a 29-67mm jaw opening and a hexagonal grip, it delivers up to 700 Nm torque for secure handling of hexagonal and square nuts in tight spaces. Its offset handle and non-stick adjustment nut ensure smooth operation, while the durable powder-coated iron construction offers long-lasting performance in plumbing and mechanical tasks.

## Description

Product Description MAXPOWER 24-inch/600mm Straight Pipe Wrench Stilsons Aluminum Plumbing Wrench Lighter Than Comparable Iron Models It delivers the unsurpassed durability and ease-of-use that all heavy-duty wrenches are known for. Adjustable The aluminum pipe wrench has a sturdy I-beam handle with a quickly adjustable full-floating forged scaled hook jaw. 24-inch The MAXPOWER 24inch Aluminum Straight Pipe Wrench is a plumbing wrench that offers professional strength and quality in a convenient, lightweight tool. Opening Size of Jaw The 24-inch/600mm aluminum pipe wrench has an opening capacity of more than 3inch (75mm). Non-Stick Adjustment Nut A non-stick adjustment nut cleans away grime from the hook jaw shank for reliable tool use. Hook Jaw, Heel Jaw, And Spring Assembly The jaw features self-cleaning threads and easily replaceable spring assembly, hook jaw, and heel jaw for long-lasting use.

Review: Mr priddey - Great tool well worth the money
Review: 100% worth the money - High quality and lightweight perfect for screwed pipework up to 2”

## Features

- Opening Capacity: The clamping range of this 300mm(12 inch) adjustable hex pipe wrench is 29 mm (1-1/8 Inch) to 67mm( 2-5/8 inch).
- Fits Into Tight Places: The Offset handle and thin smooth jaws allow the wrench to be used in tight spaces. The jaw opening is sufficiently large to fit the spud where the flush valve connects to the toilet.
- Secured Grip: The hexagonal jaw design provides a multi-faceted and firm grip for all hexagon nuts, square nuts, unions and valve packing nuts.
- Application Range: Adjustable offset wrench offers a generously wide opening for securing drain nuts on sink and tubs. It is ideal for both professional plumbers and home-owners.
- Non-stick Adjustment Nut: This Plumbing wrench has a non-stick adjustment nut and self-cleaning threads with easily replaceable hook jaw, heel jaw, and spring assembly.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BZCZRKZF |
| Best Sellers Rank | 14,169 in DIY & Tools ( See Top 100 in DIY & Tools ) 225 in Adjustable Wrenches |
| Brand | MAXPOWER |
| Colour | Black |
| Country of Origin | China |
| Customer Reviews | 4.5 out of 5 stars 2,887 Reviews |
| End Style | Adjustable |
| Finish | Powder Coated |
| Head Style | Hex |
| Included Components | Offset Adjustable Wrench |
| Is Non Sparking | No |
| Item Length | 30.48 Centimetres |
| Item Package Quantity | 1 |
| Item Torque | 700 Newton Meters |
| Item Type Name | Offset Adjustable Wrench |
| Item Weight | 1.76 Pounds |
| Item length | 30.48 Centimetres |
| Item package quantity | 1 |
| Item weight | 1.76 Pounds |
| Jaw Capacity | 67 Millimetres |
| Manufacturer | MAXPOWER |
| Material | Iron |
| Measurement Standard | Metric, SAE |
| Model Number | M37401 |
| Operation Mode | Mechanical |
| Part Number | M37401 |
| Unit Count | 1.0 count |
| Wrench Length Style | Offset |

## Product Details

- **Brand:** MAXPOWER
- **Colour:** Black
- **Item length:** 30.48 Centimetres
- **Item weight:** 798 g
- **Material:** Iron

## Images

![MAXPOWER Offset Hex Wrench 300mm (12-Inch), Adjustable Hex Pipe Wrench, Portable Straight Pipe Spanner for Gripping Hexagonal or Square Nuts - Image 1](https://m.media-amazon.com/images/I/71t-c2Qd1CL.jpg)
![MAXPOWER Offset Hex Wrench 300mm (12-Inch), Adjustable Hex Pipe Wrench, Portable Straight Pipe Spanner for Gripping Hexagonal or Square Nuts - Image 2](https://m.media-amazon.com/images/I/71RQo7fTKyL.jpg)
![MAXPOWER Offset Hex Wrench 300mm (12-Inch), Adjustable Hex Pipe Wrench, Portable Straight Pipe Spanner for Gripping Hexagonal or Square Nuts - Image 3](https://m.media-amazon.com/images/I/71zZ4Bszr5L.jpg)
![MAXPOWER Offset Hex Wrench 300mm (12-Inch), Adjustable Hex Pipe Wrench, Portable Straight Pipe Spanner for Gripping Hexagonal or Square Nuts - Image 4](https://m.media-amazon.com/images/I/91HpL9oOakL.jpg)
![MAXPOWER Offset Hex Wrench 300mm (12-Inch), Adjustable Hex Pipe Wrench, Portable Straight Pipe Spanner for Gripping Hexagonal or Square Nuts - Image 5](https://m.media-amazon.com/images/I/71RsauEUTWL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Mr priddey
*by L***E on 28 February 2026*

Great tool well worth the money

### ⭐⭐⭐⭐⭐ 100% worth the money
*by W***Y on 17 April 2025*

High quality and lightweight perfect for screwed pipework up to 2”

### ⭐⭐⭐⭐⭐ Great for the price.
*by S***N on 17 August 2025*

Top notch for the money. I doubt they will compare over time with a Ridgid set but dont use this size often enough to be worried and if they do fail I can replace them 3 times before Im anywhere near the price of premium versions. Worked perfectly well on 2" barrel and 54mm compression fittings.

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.co.uk/products/539547915-maxpower-offset-hex-wrench-300mm-12-inch-adjustable-hex-pipe](https://www.desertcart.co.uk/products/539547915-maxpower-offset-hex-wrench-300mm-12-inch-adjustable-hex-pipe)

---

*Product available on Desertcart United Kingdom*
*Store origin: GB*
*Last updated: 2026-05-30*