Double Cord 10-30ft Retractable DC Test Leads with Magnetic Base - 10A | TONY
Functional Design
Tailored specifically for high-efficiency commercial repair workshops, this "Dual-Line, 10–30 ft. Retractable DC Test Lead with Magnetic Base (10A)" features a unique dual-lead simultaneous-extension architecture. Thanks to this design, technicians can perform simultaneous multi-point circuit diagnostics and trailer repair verification tasks using just a single, compact device.
By replacing loose, tangled cables with a constant-tension spring-loaded reel, this product not only ensures a clean and organized workshop floor-thereby eliminating safety hazards-but also guarantees consistently stable current conduction during comprehensive system testing.
Operational Benefits
Dual-Point Testing
Diagnoses two separate connections or circuits at once, saving critical diagnostics hours.
Magnetic Surface Grip
Integrated high-strength magnets secure the unit safely onto truck chassis, toolboxes, or iron plates.


Tangle-Free Deployment
Spring-loaded automatic retraction keeps premium 18AWG copper lines organized inside any toolbox.
Broad Voltage Versatility
Rated reliably for 10A current limits across heavy trucks, automotive wiring, and marine electronics.
Engineering Specifications
| Technical Parameter | Factory Rating Data |
| Model Designation | TE6-0712B |
| Cable Configuration | Double Independent Retractable Leads (Dual-Core Design) |
| Extension Range | 10ft to 30ft adjustable working radius |
| Wire Specification | Heavy-Gauge 18AWG Copper Core Wiring |
| Maximum Rated Current | 10A Continuous Load Capacity |
| Housing Assembly | Impact-Hardened Virgin ABS Plastic |
| Mounting Configuration | Flush-mount internal heavy magnets on the back shell |
| Bulk Packaging | Protective Commercial Color Box Delivery |
Product Application
B2B Wholesale & Supply Chain Details
As a directly operated manufacturing facility specializing in industrial-grade automotive tools, we leverage optimized fulfillment processes to provide robust support to professional importers, distribution networks, and hardware brands worldwide. Our production facilities strictly ensure that product structures consistently adhere to established standards; furthermore, we support customized configurations and offer streamlined shipping terms designed to fully align with the import regulations and regulatory frameworks of regions across the globe.
Our verified production supplier network utilizes a standardized procurement flow: Formal Price Quotation → Prototype Sample Field Testing → Proforma Invoice (PI) Confirmation → Scheduled Production Deployment.
Payment terms are strictly managed via T/T payment structures, requiring a 30% upfront capital deposit followed by the remaining 70% balance remittance immediately upon presentation of the copy of the Bill of Lading (B/L).

Direct Factory Support
| ○ Rapid Communications: 24/7 technical helpdesk access featuring a strict 1-hour professional response baseline. |
| ○ Warranty Framework: Comprehensive 1-year product protection backed by scheduled, free preventive assistance. |
| ○ Field Efficiency: Units arrive pre-assembled and ready for field deployment straight out of the box. |
Equipment Showcase

FAQ
Our factory warranty protects against verified material flaws and assembly failures for exactly one year from delivery.
No. Standard service guarantees omit accidental damages caused during heavy shop floor use, including severe physical drops, crush damage, or explicit operational misuse.
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