Steel End Caps 1-3/4in OD 10pk

The Steel End Caps 1-3/4in OD 10pk from ALLSTAR PERFORMANCE are weld-on tubing caps designed for fabricators, welders, and automotive builders who need reliable closure solutions for structural and decorative tubing applications. Whether you're building custom frames, roll cages, exhaust systems, or structural assemblies, these end caps provide a clean, finished appearance while protecting tubing from corrosion and debris. The 10-pack quantity makes them ideal for projects requiring multiple cap installations without repeat orders.

Manufactured from steel with a natural finish, each cap features a 1-3/4 inch outer diameter and 0.125 inch wall thickness, providing structural integrity and consistent fit across standard tubing sizes. The weld-on design allows permanent integration into your assembly through MIG, TIG, or stick welding processes, ensuring a durable, vibration-resistant joint that won't loosen over time. This thickness and material composition deliver excellent heat resistance, making them suitable for both ambient and engine bay environments in automotive restoration and custom fabrication work.

These caps are essential for street rods, race cars, off-road vehicles, and custom chassis projects where tubing termination must be both functional and aesthetically finished. Welders and fabricators appreciate the straightforward installation—simply position the cap over tube end and weld around the perimeter for a seamless bond. The natural steel finish can be painted, powder-coated, or polished to match your project's overall aesthetic, making these caps versatile across restoration styles and custom builds.