M6 LED License Plate Bolt Light | Waterproof IP68 12V 24V

Name: M6 LED License Plate Bolt Light (12V / 24V) - Waterproof IP68 Aluminum Screw Lamp | LSD-3L
Brand: MIDCARS
SKU: LSD-3L

Dual-Function Fastener Architecture & Universal M6 Installation

The LSD-3L waterproof LED bolt light serves a dual engineering purpose: functioning simultaneously as an ultra-compact number plate illumination lamp and a high-strength structural fastener. Engineered with an industry-standard M6 metric threaded stud paired with a marine-grade 304 stainless steel locking hex nut and anti-vibration washer, this compact lamp bolts directly through license plate pre-drilled brackets on motorcycles, passenger cars, utility trailers, and commercial trucks.

Equipped with 30cm pre-wired, high-temperature insulated lead wires exiting axially through the hollow center of the M6 threaded bolt, the wiring remains completely concealed behind the mounting panel, eliminating exposed external cables and safeguarding electrical connections against abrasive road debris and environmental weathering.

Photometric Precision & IP68 Waterproof Sealing

Utilizing 3 surface-mounted SMD 2835 diodes positioned behind a high-transparency waterproof optical silicone potting (anti-yellowing and anti-aging), the lamp projects a downward 90-degree uniform light curtain that thoroughly illuminates vehicle registration numbers without producing upward glare or blinding trailing motorists. Fully encapsulated with high-density optical epoxy resin within a CNC-machined aviation aluminum housing, the assembly achieves an IP68 hermetic rating, resisting high-pressure car washes, continuous salt-spray corrosion, and extreme winter freeze-thaw cycles.

M6 LED bolt light vibrant multi color options cool white warm white amber blue green

Vibrant Color & CCT Options

Available in 6500K Cool White, 3000K Warm White, Amber, Blue, and Green for versatile custom styling.

M6 LED bolt light precision blueprint and waterproof material architecture diagram

Precision Blueprint & Architecture

Φ12mm aluminum head × 35mm stud with stainless nut and optical silicone potting.

M6 license plate bolt light bracket mounting and night illumination effect

Plate Mounting & Illumination

Direct bolt-on bracket installation providing clean downward illumination across vehicle registration tags.

Vehicle Application Scenarios

Universal fit for motorcycles, passenger cars, trucks, and utility trailers requiring low-profile plate lighting.

Electrical Flexibility & Commercial Customization

Available in discrete 12VDC and 24VDC configurations, the LSD-3L integrates robust polarity-protected driver circuitry that guards against alternator surge spikes and reverse-polarity installation errors. Factory customization options include specialized lead lengths (up to 100cm), bespoke connector terminals (bullet/waterproof AMP plugs), and custom anodized shell finishes (stealth black / polished silver).

Frequently Asked Questions

How does the M6 LED bolt light install and mount onto vehicle license brackets?

The LSD-3L features an integrated M6 metric threaded stud on the rear of the aluminum lamp head. To install, simply insert the threaded bolt through the standard M6 hole on your license plate or mounting bracket, route the 30cm wiring leads through the hollow center of the bolt, and secure from behind using the included 304 stainless steel lock nut and anti-vibration washer. Connect the red lead to positive (+12V/24V) and black lead to ground (-).

What is the waterproof rating and can it withstand harsh pressure washing?

Yes. The assembly is rated IP68 waterproof. The internal PCB, 3x SMD 2835 LEDs, and wiring junction are completely potted and hermetically sealed with optical epoxy resin inside the CNC aluminum housing. It is impervious to direct high-pressure water jets, rainstorms, and submersion, preventing internal moisture fogging.

Which vehicle electrical systems are compatible with this LED bolt light?

We manufacture discrete 12VDC and 24VDC operating versions: the 12VDC version is ideal for motorcycles, passenger cars, ATVs, UTVs, and light utility trailers; while the 24VDC version is specifically engineered for commercial freight trucks, heavy trailers, and bus fleets requiring long-term over-voltage protection.

What is the factory minimum order quantity (MOQ) and custom packaging policy?

Standard specifications are available from 5 pairs for initial evaluation and distributor sample verification. For customized commercial blister packs, printed gift boxes, or client OEM branding, the packaging printing MOQ is 5,000 units. The client pre-funds the custom packaging inventory, which is warehoused in our Dongguan factory and drawn down across rolling production orders.

Product Model	LSD-3L
Mounting Interface	M6 Metric Thread (M6 Threaded Stud + M6 Stainless Steel Hex Nut & Washer)
Casing Dimensions	Φ12mm Head Diameter × 35mm Overall Length
Wiring Harness	30cm Dual-Core Insulated Lead Wire (Black Negative / Red Positive)
Waterproof Rating	IP68 Submersible Sealed Construction
Operating Voltage	12VDC / 24VDC (Custom Discrete Voltage Versions Available)
Power Consumption	1.0W (Energy-Efficient Vehicle Lighting)
Luminous Flux	100 LM (Targeted Downward Illumination)
Color Temperature	6500K Xenon White / 3000K Warm White / 4500K Neutral White
LED Emitters	3x High-Efficiency SMD 2835 LEDs (Ra >= 80, High Color Rendering)
Enclosure / Body	CNC Machined Aviation Aluminum Housing + High-Transparency Waterproof Optical Silicone (Anti-Yellowing & Anti-Aging)
Primary Uses	Motorcycle Rear License Plate, Automotive Tag Fastener, Truck & Trailer Marker
Quality & Warranty	CE (EMC Compliant), RoHS \| 2 Years Factory Warranty
Factory B2B Terms	Standard: from 5 pairs \| Custom Packaging: Packaging run MOQ 5,000 pcs (pre-funded and drawn down across repeat orders)

M6 LED License Plate Bolt Light (12V / 24V) - Waterproof IP68 Aluminum Screw Lamp | LSD-3L