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Black multi-functional 5mm thick box wrench, double-ended self-tightening adjustable wrench, wrench diameter 3-17mm, portable hand tool, suitable for automotive and household use.
3pcs Black Multi-Functional Double-Ended Wrench - Self-Tightening Adjustable Tool (3-17mm)
Upgrade your toolkit with our Premium Black Multi-Functional Double-Ended Box Wrench. Engineered for maximum versatility, this 5mm thick self-tightening adjustable wrench effortlessly accommodates nuts and bolts ranging from 3mm to 17mm. Whether you are tackling complex automotive repairs, bicycle maintenance, or everyday household DIY projects, this portable and highly durable hand tool is the perfect all-in-one solution to get the job done quickly and efficiently.
Key Features & Advantages
- Innovative Self-Tightening Design: The smart double-ended mechanism automatically adapts and grips tight, saving you time and the hassle of switching between multiple standard wrenches.
- Wide Size Compatibility (3-17mm): Designed to firmly grip a vast array of fasteners with diameters between 3mm and 17mm, covering most common metric sizes perfectly.
- Slim & Heavy-Duty 5mm Profile: The robust 5mm thick construction guarantees excellent torque and durability, while its slim design allows for easy access to tight, hard-to-reach spaces.
- Versatile Multi-Purpose Use: The ultimate all-in-one hand tool. Highly suitable for automotive mechanics, plumbing, machinery maintenance, and general household repairs.
- Compact & Portable: Lightweight, space-saving, and incredibly easy to carry. It is a must-have, convenient addition to any toolbox, garage, or car emergency kit.
| Height (cm) | 1 |
|---|---|
| Width (cm) | 1 |
| Length (cm) | 1 |
| EAN | N/A |
Australian Shipping & Delivery
Orders are dispatched within 24–48 business hours directly from our Melbourne & Sydney warehouses. Orders placed before 8:00 AM AEST on business days commence processing the same day.
| Destination (AU) | Est. Transit Time |
|---|---|
| VIC Metro & Regional | 1 – 3 Business Days |
| NSW, ACT, SA | 2 – 4 Business Days |
| QLD & TAS | 3 – 5 Business Days |
| WA & NT | 5 – 7 Business Days |
* Regional and remote locations may take an additional 1–2 days. Australia Post & courier tracking notifications are emailed upon dispatch.
Returns & ACL Warranty
We offer a 30-Day Peace of Mind Return Policy for items in brand-new, unopened, and original packaging.
- Australian Consumer Law Covered: Full entitlement to repair, replacement, or refund for major faults or transit issues.
- Transit & Damage Claims: Must be reported within 7 days of delivery with photos of the box and product.
- Dedicated AU Support: Fast local resolution by our Australian support team.

