--- product_id: 553007494 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: "£47.89" currency: GBP in_stock: true reviews_count: 5 category: "Max Power" url: https://www.desertcart.co.uk/products/553007494-maxpower-offset-hex-wrench-300mm-12-inch-adjustable-hex-pipe store_origin: GB region: United Kingdom --- # 700 N·m torque capacity for heavy-duty strength 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:** £47.89 **Availability:** ✅ In Stock ## Summary > 🔧 Unlock pro-level plumbing power with MAXPOWER’s precision grip! ## 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?** £47.89 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/553007494-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 - • **Built to Last:** Crafted from ductile iron and chrome vanadium steel with a rust-resistant powder-coated finish for enduring performance. - • **Versatile Grip Range:** Adjustable clamping from 29mm to 67mm covers hex, square nuts, unions, and valve packing nuts with ease. - • **Effortless Adjustment:** Non-stick adjustment nut and self-cleaning threads ensure smooth, hassle-free jaw positioning every time. - • **Powerful Torque Delivery:** Handles up to 700 N·m, outperforming standard wrenches to tackle the toughest plumbing challenges. - • **Precision in Tight Spaces:** Offset handle and slim jaws slip effortlessly into confined areas for professional-grade plumbing work. ## Overview The MAXPOWER 300mm Offset Hex Wrench combines durable ductile iron and chrome vanadium steel construction with a wide adjustable jaw range (29-67mm) and a high torque capacity of 700 N·m. Its offset handle and slim jaws are engineered for tight spaces, making it ideal for professional plumbers and savvy homeowners seeking reliable, long-lasting performance on hexagonal and square nuts. ## Description MAXPOWER 300mm (12-Inch) Offset Hex Adjustable Wrench The hex wrench has thin, smooth jaws that slip into tight spaces for on-the-job convenience. Features: Offset handle and thin, smooth jaws slip into the tightest places. Capacity: 29 mm (1-1/8 Inch) to 67mm( 2-5/8 inch). CRV and Black finished head, sturdy ductile-iron housing prevents rust and extends service life. Hex jaw design provides a multi-sided, secure grip on all hex nuts, square nuts, unions, and valve packing nuts. Heavy duty, made from ductile iron and Chrome vanadium steel(jaw), offering larger capacity than adjustable wrenches. Review: Son livianos y de buena calidad, me iba a ir por unos RIDGID, pero por el precio y siendo que se consigue lo mismo y la calidad, pues fue una compra ACERTADA. Review: Bonne qualité pour le prix, depanne bien ## 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. - Load Strengthening Design: he torque range of this hex wrench is up to 700N.m. offering larger capacity and load strengthening than normal adjustable wrenches. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0BZCZRKZF | | ASIN | B0BZCZRKZF | | Batteries Included? | No | | Batteries Required? | No | | Color | Black | | Customer Reviews | 4.5 4.5 out of 5 stars (1,409) | | Customer reviews | 4.5 4.5 out of 5 stars (1,409) | | Date First Available | 24 July 2023 | | Date First Available | 24 July 2023 | | Finish | Powder Coated | | Head Style | Fixed Square | | Included components | Offset Adjustable Wrench | | Item Package Quantity | 1 | | Item Weight | 798 g | | Item model number | M37401 | | Item model number | M37401 | | Manufacturer | MAXPOWER | | Manufacturer | MAXPOWER | | Material | Iron | | Part number | M37401 | | Power source type | hand_powered | | Product Dimensions | 27.99 x 13 x 3 cm; 798.32 g | | Product Dimensions | 27.99 x 13 x 3 cm; 798.32 g | | Size | 300mm (12-Inch) | | Torque | 700 Newton Meters | ## Product Details - **Brand:** MaxPower - **Colour:** Black - **Item length:** 30.48 Centimeters - **Item weight:** 1.76 Pounds - **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/71GqSyxvKoL.jpg) ## Available Options This product comes in different **Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by D***L on 11 December 2025* Son livianos y de buena calidad, me iba a ir por unos RIDGID, pero por el precio y siendo que se consigue lo mismo y la calidad, pues fue una compra ACERTADA. ### ⭐⭐⭐⭐⭐ Review *by F***T on 28 December 2024* Bonne qualité pour le prix, depanne bien ### ⭐⭐⭐⭐⭐ Review *by J***Z on 29 January 2024* Esta en una excelente relación precio calidad --- ## 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/553007494-maxpower-offset-hex-wrench-300mm-12-inch-adjustable-hex-pipe](https://www.desertcart.co.uk/products/553007494-maxpower-offset-hex-wrench-300mm-12-inch-adjustable-hex-pipe) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-05-23*