Radius Rod Polished 1/2 ODx5/16x.080 Wall 11.75

The M and W Aluminum Products Radius Rod Polished 1/2 OD x 5/16 x .080 Wall 11.75" is a precision-engineered suspension tube designed for marine applications requiring corrosion resistance and lightweight structural support. This polished aluminum component delivers the durability and dimensional precision needed in saltwater environments where standard steel hardware deteriorates rapidly.

With a 1/2-inch outer diameter, 5/16-inch inner bore, and .080-inch wall thickness, this 11.75-inch suspension tube offers an optimized strength-to-weight ratio critical for boat rigging and marine structural applications. The 5/16-24 female threading accommodates standard fasteners, allowing secure mounting without additional hardware modifications. Polished aluminum construction naturally resists oxidation in salt air and spray, eliminating the need for protective coatings in coastal service. The lightweight design—just 0.14 lbs—minimizes load on mounting points while maintaining structural integrity under dynamic conditions.

This component suits offshore fishing platforms, sailboat rigging systems, and marine suspension rebuilds where dimensional accuracy and corrosion performance drive reliability. Boaters and marine equipment technicians depend on M and W Aluminum Products for OEM-grade tubes and rods that withstand repeated exposure to saltwater without galling, seizing, or structural degradation. The polished finish provides both aesthetic appeal and functional protection, making replacement and upgrade work straightforward for weekend maintenance or full-scale restoration projects.

Aluminum suspension components have become the industry standard in marine engineering precisely because they eliminate the corrosion cycles that plague steel hardware. This tube's precision bore and threading ensure compatibility with existing marine fastening systems, reducing fit and alignment issues common with aftermarket substitutes.