OBP Adjustable AN Spanner Wrench

£43.20

OBP Adjustable AN Spanner Wrench:

Adjustable Spanner/Wrench for AN Fittings
Suitable for AN-3 through AN-12
Long lever handle for improved torque and control
Hard anodised black – protects against wear and corrosion
Specifically designed for use with aluminium AN hose ends, adapters, and fittings
Prevents scratching or damaging anodised surfaces

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SKU: OBP-AN-ADJ Categories: Fuel Systems, Fuel Systems Hose, Fittings & Adaptors, Oil Hose & Fittings, Oil System (Oils & Fluids) Tags: 2026, OBP

Description

OBP Adjustable AN Spanner Wrench

Fits AN-3 to AN-12 Fittings

The OBP Adjustable AN Spanner Wrench is an indispensable tool for anyone who works with AN hose fittings and adapters, whether in a professional environment or as a passionate DIY enthusiast. This precision-engineered spanner is crafted to deliver exceptional performance and durability, making it the ideal companion for tasks involving aluminium hose ends. Its thoughtful design ensures that you can tighten or loosen fittings without compromising the integrity of their anodised finish, granting you peace of mind while you work.

Constructed from premium-quality materials and finished with a tough black anodised coating, this wrench not only looks sleek but also offers outstanding grip and control. Its long lever handle enhances torque, allowing you to apply the necessary force easily and securely—this is particularly valuable in high-pressure applications where reliability is crucial.

Key Features:

Type: Adjustable Spanner/Wrench specifically designed for AN fittings

Size Compatibility: Accommodates a wide range from AN-3 to AN-12, providing versatility for various projects

Design: Features a long lever handle that improves torque and control, making it easy to manoeuvre in tight spaces

Surface Finish: Hard anodised black, which not only protects against wear and tear but also resists corrosion, ensuring longevity

Use Case: Tailored specifically for aluminium AN hose ends, adapters, and fittings, making installation and maintenance a breeze

Non-Marring: Engineered to prevent any scratching or damage to anodised surfaces, ensuring your components remain pristine

Applications:

This spanner wrench is perfect for assembling and maintaining fuel systems, oil lines, coolant hoses, and vacuum fittings, making it a versatile addition to your toolkit. Whether you are working in the high-pressure environment of motorsport, the detailed world of automotive workshops, or in custom fabrication projects, the OBP Adjustable AN Spanner Wrench will rise to the occasion. Its compatibility with all standard AN-style aluminium fittings ranging from -3 to -12 means that this tool is ready to tackle a wide variety of applications, making it an essential asset for any serious mechanic or fabricator.

Additional information

Weight	0.25 kg
Dimensions	3.8 × 2.6 × 2.6 cm
Colour	Black
Brand	OBP
MPN	OBP-AN-ADJ

Customer Service

We’re here for you when you need us, but before reaching out, please visit our FAQ’s for quick answers to common questions. It could save you time and provide the solution you’re looking for.

Frequently Asked Questions

If you can’t find answers to your questions in our FAQs page, or you need or prefer to speak to one of us personally, please contact our dedicated support team via the email form on our Contact Us page or any of the contact methods below, and we’ll respond promptly.

Ways to get in touch

By phone…
Our sales team operate from 09:00 – 17:30 UK Time, Monday – Sunday, but you can call anytime and leave a message if you wish to. Our number is +44 (0)1327 855 585.

Alternatively, you can contact us on WhatsApp

Or email us…

General Enquiries – [email protected]

Sales Enquiries – [email protected]

For post, or if you would like to visit our showroom and retail outlet, our address is…

Rallynuts
Unit 1, Silverstone Park
Silverstone Circuit
Northamptonshire
NN12 8TN

Our sales support staff are passionate about motorsport and the products and services we offer. Ask them anything and they’ll be delighted to help.

We appreciate you contacting us – your questions and feedback are invaluable in helping us improve our services.

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