This Faithfull 300mm Adjustable Spanner comes with a 34mm maximum jaw opening, it provides excellent versatility for everyday maintenance, assembly, and repair tasks.
The Faithfull Adjustable Spanner is designed for professionals and DIY users who need a reliable, multi‑purpose wrench capable of handling a wide variety of fastener sizes.
This spanner is manufactured from high‑quality chrome‑vanadium steel, offering superior strength, durability, and resistance to wear. The steel is forged, hardened, and tempered to withstand repeated use in demanding environments. A matt black phosphate finish provides additional protection against corrosion while giving the tool an attractive, professional appearance. The half‑polished head enhances resistance to rust and makes it easier to clean, ensuring your wrench remains in excellent condition even after heavy use.
Featuring a precision engineered knurled adjustment screw, this tool allows you to quickly and smoothly alter the jaw width, ensuring a secure grip on different sizes of nuts and bolts. This wrench is designed to handle the leverage generated by normal muscle power. Do not hammer, strike, or apply mechanical force to the spanner, as this may cause damage or lead to tool failure. Always use the right tool for the job to ensure safety and optimal performance.
🏪 Collect in-store — usually ready in 1-2 working days, 2 Ashburnham Road, Northampton.
UK delivery £3.99 — FREE on orders over £85. Orders are typically dispatched within 1-2 working days. We ship fully tracked with DX Delivery and Evri and email your tracking as soon as it ships. Full delivery information.
- 14 days to change your mind — return most items within 14 days of delivery, unused, in their original packaging and resaleable condition.
- Contact us first with your order number and we’ll send return instructions.
- Return postage is at your own cost — unless the item is faulty, damaged or incorrect.
- Faulty or incorrect item? Tell us within 30 days of delivery and we’ll arrange a replacement or refund at no extra cost.
- Refunds go back to your original payment method within 7 working days of inspection. Please note fireworks are strictly final-sale.