Description

Our Stainless Steel Weld-On Counterbored Bungs are precision-machined for clean, professional fabrication projects. Designed to accept 5/16" socket head cap screws (Allen bolts), these bungs provide a flush, seamless look while maintaining strength and durability.

Each bung is made from solid stainless steel with a 3/4" outer diameter, giving you a heavy-duty mounting solution that resists corrosion and ensures long-lasting performance. The counterbored design allows you to weld right up to the bolt head, eliminating exposed edges and creating a smooth, finished appearance.

Perfect for motorcycle builders, chassis fabricators, and custom projects, these bungs are sold individually and are available in two lengths to fit your build needs.

Key Features:

Made from solid stainless steel for strength and corrosion resistance

Counterbored to accept 5/16" socket head cap screws (Allen bolts)

Provides a flush-fit design for a clean, professional finish

3/4" O.D. for heavy-duty fabrication projects

Available in two lengths for versatile applications

Available Sizes & Pricing:

5/16" Bolt Size – 0.75" Length – 3/4" O.D. – $4.00 each

5/16" Bolt Size – 1.25" Length – 3/4" O.D. – $4.25 each

Whether you’re building custom motorcycle parts, chassis mounts, or stainless assemblies, these counterbored bungs deliver the strength and clean appearance your project demands.