This spanner head USB flash drive features a plum blossom pattern on the handle and is crafted entirely from metal, ensuring both durability and a premium feel. As a reliable storage device, it securely holds documents, photos, videos, and other data—whether transferring and backing up important work files or preserving cherished personal memories. It proves to be a dependable “data companion” for both professional and academic settings.



This USB drive serves as a powerful tool for brand promotion. Its customized logo display allows the brand image to permeate diverse scenarios—including office settings, daily life, and social interactions—through frequent use. As a favored choice for business gifts and event giveaways, it subtly enhances brand visibility and recall during everyday use, becoming an emotional link between the brand and its users.
The USB flash drive commonly uses laser engraving technology for LOGO customization, which features vivid colors and good durability.
Specifications
| Model | KEY-21 |
|---|---|
| Product Type | Key-shaped usb flash drive |
| Material | Metal / plastic key body with keyring |
| Capacity | 16GB-512GB |
| Interface | USB 2.0 (480Mbps), USB 3.0 optional |
| MOQ | 100 pcs for logo orders; stock samples from 1-10 pcs |
| Lead Time | Free sampling in 1-3 days; bulk production 7-12 days |
| Logo Options | laser engraving, UV printing, epoxy dome |
| Quality Assurance | 100% H2testw full-capacity test, A-grade original chip, no fake capacity |
| Warranty | 5-year chip warranty / 1-year UDP module warranty |
| Packaging | Individual PP bag (default); custom gift box available |
FAQs
How fast can I get a 3D design rendering of my custom Spanner Head Metal USB Flash Drive?
Standard turnaround is 24 hours. For urgent projects, we can deliver a 3D rendering within 4-6 hours during business hours (GMT+8). Our designers can work from a brief, a sketch, a reference photo, or an existing logo file in any format.
What packaging options are available for the Spanner Head Metal USB Flash Drive?
Standard packaging is an individual PP bag for each key-shaped USB flash drive. We also offer: custom gift boxes (starting $0.15/box), blister cards, tin boxes, velvet pouches, and eco-friendly kraft boxes. Custom-printed retail packaging is available for an additional cost.
Does the Spanner Head Metal USB Flash Drive support OTG (On-The-Go) for smartphones?
OTG-enabled models with micro-USB or USB Type-C connectors are available for direct connection to Android phones and tablets. Check the product listing for OTG compatibility, or ask us to add a dual-interface module.
Can I use my own 3D design file for the Spanner Head Metal USB Flash Drive?
Absolutely. We accept 3D design files in STL, OBJ, STEP, or IGES format. If you have a 2D concept, our designers will convert it to 3D for free. Once we approve the 3D file, mold cutting begins within 24 hours. You own the mold and design exclusively.
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Get a Custom Quote
YOUSAN USB (YouSan Technology) is a Shenzhen custom USB flash drive manufacturer with a 5,000 m² factory, 150+ workers and a daily capacity of 30,000 pcs. Tell us your quantity, capacity and logo artwork, and we will send a formal quotation within 15 minutes and a free design mockup within 24 hours.
- Email: sales@yousanusb.com
- WhatsApp / Tel: +86 13826586481
- Browse more styles in our key-shaped usb flash drives collection



