Dutton-Lainson Company - D-L (6389) Mounting Brackets for Galvanized Roller Bunk - Rust-Resistant Finish and Adjustable Brackets for Deluxe Style Roller Bunk Models 6387 & 6388 - Made in USA

The Dutton-Lainson 6389 Mounting Brackets are essential components for installing and maintaining roller bunks on boat trailers. Specifically engineered for use with Dutton-Lainson's deluxe roller bunk models 6387 and 6388, these heavy-duty brackets provide the secure connection between your trailer frame and roller bunks. What sets these brackets apart is their exceptional adjustability. Each bracket allows for both vertical height adjustment and angle modification, ensuring your roller bunks can be positioned to perfectly cradle boats of various hull shapes and sizes. This versatility makes them ideal for boat owners who may transport different vessels or need precise hull support. Durability is paramount in marine environments, which is why these brackets feature Dutton-Lainson's proprietary zinc plated TUFFPLATE® finish. This advanced coating provides superior rust resistance compared to standard zinc plating, ensuring long-lasting performance even with constant exposure to saltwater, moisture, and harsh weather conditions. Made in the USA, these brackets reflect Dutton-Lainson's commitment to quality manufacturing. While sold individually, four brackets are required to mount a standard pair of roller bunks. The compact packaging makes storage convenient, and the straightforward design allows for easy installation with basic tools, making them accessible for both professional marine shops and DIY enthusiasts maintaining their boat trailers.

• ADJUSTABLE MOUNTING: The 6389 boat trailer bunk brackets offer vertical and angle adjustments to cradle any hull shape. Compatible with deluxe roller bunk models 6387 and 6388, these trailer bunk brackets provide flexibility for various boat sizes. The precision-engineered design ensures easy installation for professionals and DIY enthusiasts. Essential boat trailer accessories that accommodate different hull configurations while maintaining secure support for boat trailer parts setups.
• ZINC PLATED PROTECTION: These boat bunk brackets feature Dutton-Lainson's exclusive zinc-plated TUFFPLATE finish for superior rust resistance in marine environments. The advanced coating ensures your trailer parts maintain integrity through saltwater exposure. Heavy-duty construction makes these mounting brackets ideal for all water conditions. When you need boat trailer parts & accessories that won't corrode, these brackets deliver lasting performance and extended product life.
• AMERICAN-MADE QUALITY: Manufactured in the USA, these boat trailer brackets showcase Dutton-Lainson's commitment to marine hardware excellence. Each mounting bracket meets strict quality standards for boat trailer bunk brackets. The robust design supports heavy loads while maintaining stability during transport. Whether upgrading existing trailer bunks or building new setups, these brackets provide a dependable foundation. Sold as Auto Accessory products for professional-grade components.
• COMPLETE MOUNTING SOLUTION: Sold individually with four brackets needed to mount a pair of roller bunks for boat trailer systems. Compact packaging (10.8" x 3.9" x 1.4") makes storage convenient. These brackets work seamlessly with boat trailer parts and accessories, creating comprehensive support. A package quantity of 1 per order suits single replacements or complete installations. Ideal for boat owners and marine shops demanding professional components for roller bunk installations.
• VERSATILE SUPPORT BRACKETS: Designed for Dutton-Lainson's deluxe roller bunks, these heavy-duty brackets excel in all applications. The adjustable angle bracket design accommodates hull configurations from small boats to larger vessels. Basic tools enable installation, making DIY boat trailer accessories projects accessible. These galvanized mounting brackets integrate with existing trailer frames, providing secure connection points for safe boat transport and storage solutions.