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Professional 50mm bull bar mounting bracket featuring elegant glossy polished stainless steel construction, integrated cable slot for organized wire routing, 3.0mm thickness providing exceptional structural strength, includes complete hardware kit with stainless steel bolts and nuts, suitable for mounting UHF antennas, lights, accessories, and equipment on 50mm bull bars, prevents cable tangling with integrated cable management, corrosion-resistant design for harsh Australian conditions, ideal for 4WD vehicles, trucks, off-road vehicles, and commercial applications requiring durable reliable bull bar mounting solution with clean professional appearance.
The UNIDEN MBU-03BK is a professional 50mm bull bar mounting bracket crafted from polished stainless steel, providing elegant sleek mounting solution for UHF antennas, lights, winches, and accessories on 50mm diameter bull bars. The glossy polished finish enhances vehicle exterior aesthetics while 3.0mm thickness stainless steel construction delivers exceptional structural strength supporting mounted equipment without flexing or failure during off-road terrain and highway driving. The integrated cable slot enables quick easy installation of wires and cables with organized routing preventing tangling and protecting cables from weather damage. Complete hardware kit includes stainless steel bolts and nuts ensuring corrosion-resistant secure installation withstanding harsh Australian conditions including coastal salt spray, rain, dust, and UV exposure. Ideal for 4WD enthusiasts, commercial vehicles, off-road trucks, and professional applications requiring durable reliable bull bar mounting with clean cable management for antenna installations, auxiliary lighting, or equipment mounting.
Important Notes:
50mm Bull Bar Compatibility: Designed for 50mm diameter bull bars. Verify your bull bar diameter before purchase as different diameter bull bars require different mounting brackets. Not suitable for smaller or larger diameter bull bars.
Equipment NOT Included: This is a mounting bracket only. Antennas, lights, winches, or equipment are NOT included and must be purchased separately.
Bull Bar Required: This bracket mounts TO existing bull bars. If your vehicle doesn't have bull bar installed, bull bar must be purchased and installed separately before using this mounting bracket.
50mm Bull Bar Design - Specifically engineered for 50mm diameter bull bars providing secure reliable mounting for antennas, lights, and accessories on standard 50mm bull bar tubing.
Glossy Polished Stainless Steel - Premium polished stainless steel construction with glossy finish provides elegant sleek appearance enhancing vehicle exterior aesthetics while delivering exceptional durability.
Integrated Cable Slot - Built-in cable routing channel makes installation of wires and cables quick and easy, organizing cables neatly and protecting from weather damage and tangling.
3.0mm Thickness for Exceptional Strength - Robust 3.0mm structural thickness provides superior strength supporting antenna weight, wind loads, and equipment without flexing or structural failure during demanding off-road use.
Complete Hardware Kit Included - Includes stainless steel bolts and nuts for secure corrosion-resistant installation eliminating need to source marine-grade fasteners separately.
Corrosion Resistant - Stainless steel construction resists rust, corrosion, and degradation from harsh Australian conditions including coastal salt spray, rain, mud, and UV exposure.
Elegant Sleek Mounting Solution - Clean professional design integrates seamlessly with bull bar appearance maintaining organized professional vehicle exterior rather than cluttered amateur mounting.
Quick Easy Cable Installation - Integrated cable slot simplifies wire routing during installation reducing installation time and ensuring professional cable management results.
Prevents Cable Tangling - Organized cable routing through slot prevents cables from tangling, flapping in wind, or getting caught on obstacles during off-road driving.
Suitable for Multiple Applications - Ideal for mounting UHF antennas, LED light bars, work lights, spotlights, winch accessories, and various equipment requiring bull bar mounting.
Durable for Harsh Conditions - Heavy-duty construction withstands vibration, impact, temperature extremes, off-road terrain, and demanding vehicle environments.
Ideal for 4WD Vehicles - Perfect for 4WD touring vehicles, off-road trucks, and adventure vehicles requiring robust antenna or accessory mounting on bull bars.
Commercial Vehicle Applications - Suitable for commercial trucks, utility vehicles, work trucks, and professional applications requiring reliable bull bar mounted equipment.
Professional OEM-Quality Appearance - Glossy polished finish creates premium appearance matching modern vehicle styling and quality aftermarket accessories.
Weather Resistant - Stainless steel construction and design withstand rain, dust, mud, snow, and harsh Australian outdoor conditions without deterioration.
| Specification | Details |
|---|---|
| Brand | UNIDEN |
| Model | MBU-03BK |
| Product Type | Bull Bar Mounting Bracket |
| Bull Bar Diameter | 50mm |
| Material | Polished Stainless Steel |
| Finish | Glossy Premium Polished |
| Thickness | 3.0mm |
| Cable Management | Integrated Cable Slot |
| Hardware Included | Yes - Stainless Steel Bolts and Nuts |
| Corrosion Resistance | Excellent - Stainless Steel Construction |
| Mounting Location | 50mm Diameter Bull Bars |
| Equipment Compatibility | UHF Antennas, Lights, Accessories, Equipment |
| Load Capacity | Supports Standard Antenna and Equipment Weight |
| Weather Resistance | Yes - Stainless Steel Construction |
| UV Resistance | Yes - Metal Construction |
| Installation Type | Bolt-On to Bull Bar |
| Installation | DIY-Friendly with Included Hardware |
| Temperature Range | Standard Automotive Operating Range |
| Applications | 4WD Vehicles, Trucks, Off-Road Vehicles, Commercial Applications |
| Appearance | Professional Elegant Sleek Design |
| Structural Strength | Exceptional 3.0mm Thickness |
| Cable Protection | Yes - Integrated Slot Organizes and Protects Cables |
| Warranty | Standard Manufacturer Warranty |
| Weight | Lightweight Stainless Steel Construction |
| Colour | Polished Stainless Steel (Metallic Silver) |
| Design Purpose | Secure Bull Bar Equipment Mounting with Cable Management |
Q: Will this bracket fit my bull bar if it's not exactly 50mm diameter?
A: No, the MBU-03BK is specifically designed for 50mm diameter bull bars. If your bull bar is different diameter (such as 52mm, 60mm, 76mm, or other sizes), this bracket will not fit properly and should not be used. Incorrect diameter mounting creates unsafe installation with loose fit or inability to secure properly. Measure your bull bar tube diameter accurately before purchasing. If you're unsure of your bull bar diameter, measure with calipers or ruler. Contact us with your bull bar specifications if you need help identifying correct mounting bracket for your specific bull bar.
Q: What equipment can I mount using this bull bar bracket?
A: The MBU-03BK is commonly used for mounting: UHF antennas (most popular application - provides optimal antenna height and positioning), auxiliary LED light bars, spotlights and work lights, communication antennas, small accessories requiring bull bar mounting, and equipment with compatible mounting bases. The 3.0mm thickness supports typical antenna and light weight. However, extremely heavy equipment (large winches, heavy light bars) may require specialized heavy-duty brackets. Always verify your equipment weight and mounting requirements are compatible with bracket specifications.
Q: Does this bracket include the antenna, lights, or equipment?
A: No, the MBU-03BK is a mounting bracket ONLY. It does NOT include antennas, lights, winches, or any equipment. You must purchase separately: the antenna or equipment being mounted, any mounting adapters if equipment requires specific base type, and coaxial cable if mounting UHF antenna. The MBU-03BK provides the secure mounting point on your bull bar with integrated cable management. We can recommend compatible antennas and equipment if needed.
Q: How does the cable slot work for UHF antenna installations?
A: The integrated cable slot provides organized route for antenna coaxial cable from antenna connection point down through bracket toward vehicle interior. This prevents cable from: flapping in wind creating noise and wear, tangling with other bull bar equipment or accessories, exposure to direct weather causing premature degradation, getting caught on obstacles during off-road driving. For UHF antenna installation, route coaxial cable through slot, then along bull bar toward vehicle entry point (typically firewall or door jamb). The slot protects cable while maintaining clean professional appearance without loose hanging cables.
Q: Can I install this bracket myself or do I need professional installation?
A: The MBU-03BK is DIY-friendly for users with basic tools. Installation involves: (1) determining optimal bull bar mounting position for equipment (typically top tube for antennas, front cross-tube for lights); (2) positioning bracket on 50mm bull bar tube; (3) securing with included stainless steel bolts and nuts; (4) tightening to proper torque preventing over-tightening or under-tightening; (5) mounting equipment to bracket; (6) routing cables through integrated slot. Most installations take 15-30 minutes. However, professional installation recommended if: integrating with complex electrical systems, uncomfortable working with bull bar mounting, or ensuring optimal antenna positioning for performance.
Servicing the Illawarra and surrounding areas for over 30 years, Frankies Auto Electrics is a multi-award winning service provider and retail outlet, covering all aspects of auto electrical work and in-car entertainment. From sales and installations, electrical diagnostics and fault finding, upgrades and additions, our team of qualified sales people, technicians and installers are on hand to help.
Albion Park
69 Princes Highway, Albion Park Rail, NSW Australia 2527
South Nowra
4/142 Princes Highway, South Nowra, NSW Australia 2541
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