Adjustable Wrench Fits 7–20 mm Non-Slip Handle
High Quality
Free US Shipping
Hassle Free Returns
Always the right grip on nuts and bolts at once
Adjustable wrench fits various nut and bolt sizes — no multiple tools needed, quick clamping mechanism without slipping
Why is this Universal Wrench perfect for you?
✔ Universally adjustable to fit different nut and bolt sizes: The wrench automatically adapts to nuts from 0.28 to 0.79 in (7 to 20 mm) and bolts M8 to M12 (≈0.31 to 0.47 in), eliminating the need for multiple tools and streamlining your work process for varied applications.
✔ Secure and ergonomic grip for comfortable use: Equipped with a quick clamping mechanism and a non-slip rubber handle surface, it ensures a firm hold without slipping while reducing user fatigue during extended tasks.
✔ Durably made from high carbon steel with two size options: Constructed from high carbon steel to withstand high torque, the wrench is available in small (5.91 in) and large (7.87 in) sizes, covering precise to powerful applications in one tool.
Specifications
Material: High carbon steel
Maximum Opening Size Small: 0.51 in (13 mm), suitable for bolt sizes up to M8
Maximum Opening Size Large: 0.79 in (20 mm), suitable for bolt sizes up to M12
Dimensions: Two sizes available: Small (5.91 in), Large (7.87 in)
Frequently asked questions
Quick answers about ordering from Couje. More detail on our full FAQ page.
How much does shipping cost, and how long does it take?
Shipping is free on every order — no minimum. Orders are typically delivered within 4–12 business days (processing included), and every order includes tracking. Full details are in our Shipping Policy.
What is your return policy?
You can return items within 30 days of delivery. Once your return is received and inspected, we process your refund to the original payment method. See our Return & Refund Policy for the full process.
How do I track my order?
As soon as your order ships, we email you a tracking number. You can follow your delivery at any time on our Track Your Order page.
How can I reach customer service?
Email us at support@couje.com or use our contact form. Our team is available Monday – Friday: 09:00 AM – 05:00 PM EST and replies within 24 hours. Saturday – Sunday: closed.