SKU: CW80635
MPN: BOLT129ADJ
The Bennett 12x9 BOLT System with Adjustable Upper Hinge is a marine-grade stainless steel hardware solution designed for applications requiring precision alignment and durability under load. Originally developed for Bennett Marine trim tab systems, this bolt assembly is also popular among automotive fabricators and off-road enthusiasts for custom hydraulic systems, adjustable suspension brackets, and modular trailer builds.
The adjustable upper hinge mechanism allows for fine-tuning of operational angles, making it ideal for vehicles that require responsive handling or terrain-specific geometry adjustments. Built to withstand corrosive saltwater and high-vibration environments, the 12x9 BOLT System incorporates marine-grade stainless steel hardware rated for sustained hydraulic pressure cycles. This design permits angular positioning without complete disassembly, reducing downtime during maintenance or tuning sessions.
This system is particularly beneficial for builders integrating trim-tab technology into custom marine-to-land conversions, ensuring reliable performance across multiple adjustment cycles without creep or play. Its compact size allows for easy integration into tight engine bays or chassis configurations while maintaining structural rigidity under dynamic loads.
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Bennett Marine
