8-Inch Hexagonal Magic Wrench | Universal Adjustable Torque Spanner

Upgrade your interface with crisp visuals.
This 12864 Graphic LCD Module delivers a sharp 128x64 pixel resolution on a stunning blue backlight with white pixels. Built with the versatile ST7920 controller, it supports both Parallel and SPI Serial modes, allowing you to save precious I/O pins on your Arduino or microcontroller. Perfect for displaying complex graphics, charts, and custom text.

• High-Res Graphic Display: 128x64 dot matrix resolution enables text, images, and graph rendering.
• Crisp Visibility: Deep blue background with bright white pixels provides excellent contrast and aesthetics.
• Dual Interface Modes: Supports both 6800 8-bit Parallel and Serial (SPI) modes (Selectable via Pin 15 PSB).
• Standard 5V Logic: Seamlessly compatible with Arduino UNO, Mega, and other 5V logic controllers.
• Adjustable Contrast: Dedicated V0 pin allows for precise brightness and contrast tuning via potentiometer.
• Robust Mounting: Four corner mounting holes (3mm) for secure installation in enclosures.

The Revolutionary One-Tool Solution for Every Bolt

The struggle of carrying a full set of wrenches is over. Our 8-Inch Hexagonal Magic Wrench solves the common frustration of mismatched tools. Traditional adjustable wrenches often slip and round off bolt corners; however, this "Magic Wrench" utilizes a multi-point clamping mechanism that distributes pressure evenly across the flat surfaces of the fastener.

Bionic Grip Technology for Maximum Torque

Designed with six hardened steel jaws, this tool acts like a high-precision socket that moves with your hand. As you squeeze the ergonomic handles, the jaws close in perfect symmetry, providing a rock-solid grip on hexagonal bolts, square nuts, and even rounded pipes. This design allows you to apply high torque with minimal effort, making it ideal for seized bolts in car engines or plumbing fixtures.

Dual-Standard Versatility: Metric & Imperial

Why buy two sets of tools? This 200mm spanner covers a wide clamping range:

• Metric: 12, 13, 14, 15, 16, 17, 18, 19, 20mm
• Imperial: 1/2, 9/16, 5/8, 11/16, 3/4in

Ergonomic Design for Hong Kong Workspaces

We understand that space is a premium in Hong Kong workshops and homes. This tool replaces an entire rack of spanners, fitting easily into a kitchen drawer or a compact car emergency kit. The soft-grip handles are designed to reduce hand fatigue during extended use, ensuring you can "do it in one go" as our testing suggests.

• Local delivery within Hong Kong and in-store pickup.​
• Free shipping for orders of HK$400 or above; HK$35 shipping fee for orders below HK$400.​
• Shipped by SF Express, usually dispatched the same day for orders confirmed before 6:00 PM (Mon–Sat).​
• Estimated delivery time: 1–3 business days after dispatch (Hong Kong).​
• In-store pickup details (location and time) will be confirmed by email or phone message.​
• Delivery times are estimates and may be affected by weather or unforeseen circumstances.​