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The original and most trusted bolt-in fabrication ready collar in the industry.
Our proprietary locking collars are arguably the safest and most secure way to not only strengthen your fabrication project but also provide limitless mounting methods.
Patented Design
Protected by Patent US6908107 and used in all our cage systems, our locking collars are the foundation for our Ultimate Sports Cage upgrade.
The original and most trusted bolt-in fabrication ready collar in the industry.
Our proprietary locking collars are arguably the safest and most secure way to not only strengthen your fabrication project but also provide limitless mounting methods.
Patented Design
Protected by Patent US6908107 and used in all our cage systems, our locking collars are the foundation for our Ultimate Sports Cage upgrade. Magazine editors, trail guides, wheelers from across the world, and even competitors have turned to our bolt-in cage for over a decade for their own vehicles. The strength our collars provide is inherent in how they couple our cage components together.
Strength
With our patent secured over a decade ago we began production on our cages. Each collar, cap, and tube component in our system is produced in house. This gives us total control over manufacturing to ensure that once a fabrication collar leaves our facility and gets installed in your project, we know it will continue to uphold our sterling reputation.
Our locking collars and caps are solid 1/2" thick CNC machined steel and produced in house. Each cap is secured to it matching collar with six 5/16" x 1" grade 8 socket head cap screws. Once a cap is secured to it collar it becomes a solid, unbreakable joint. This means assembly and disassembly is achieved without welding or cutting which could potentially damage your vehicle interior or expensive powdercoat/paint finish.
What comes in every kit:
Rock Hard 4x4 Fabrication Collar 1.5 inch ID
RH-1150
The original and most trusted bolt-in fabrication ready collar in the industry.
Our proprietary locking collars are arguably the safest and most secure way to not only strengthen your fabrication project but also provide limitless mounting methods.
Patented Design
Protected by Patent US6908107 and used in all our cage systems, our locking collars are the foundation for our Ultimate Sports Cage upgrade.
Pricing:
$56.95
Description
Our proprietary locking collars are arguably the safest and most secure way to not only strengthen your fabrication project but also provide limitless mounting methods.
Patented Design
Protected by Patent US6908107 and used in all our cage systems, our locking collars are the foundation for our Ultimate Sports Cage upgrade. Magazine editors, trail guides, wheelers from across the world, and even competitors have turned to our bolt-in cage for over a decade for their own vehicles. The strength our collars provide is inherent in how they couple our cage components together.
Strength
With our patent secured over a decade ago we began production on our cages. Each collar, cap, and tube component in our system is produced in house. This gives us total control over manufacturing to ensure that once a fabrication collar leaves our facility and gets installed in your project, we know it will continue to uphold our sterling reputation.
Our locking collars and caps are solid 1/2" thick CNC machined steel and produced in house. Each cap is secured to it matching collar with six 5/16" x 1" grade 8 socket head cap screws. Once a cap is secured to it collar it becomes a solid, unbreakable joint. This means assembly and disassembly is achieved without welding or cutting which could potentially damage your vehicle interior or expensive powdercoat/paint finish.
What comes in every kit:
- Fabrication ready collar
- Matching cap
- Hardware
Product Series
Application List
Universal
Details
Shipping Information
- Item Requires Shipping
- 4.0 lbs.
- W6.0000” x H3.0000” x L8.0000”