Stainless 3/8" Counterbore Bung

Upgrade your fabrication projects with our Stainless Steel Weld-On Counterbored Bungs, precision-machined for strength, durability, and a professional finish. Each bung is crafted from solid stainless steel and designed to accept 3/8" socket head cap screws (Allen bolts), providing a flush, clean look once installed.

With a 3/4" outer diameter and counterbored design, these bungs allow you to weld seamlessly up to the bolt head, creating a smooth surface without exposed edges. Perfect for mounting tabs, brackets, chassis work, or any stainless fabrication project, these bungs ensure a reliable and polished result every time.

Key Features:

Machined from solid stainless steel for maximum strength and corrosion resistance

Counterbored to accept 3/8" socket head cap screws (Allen bolts)

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

3/4" O.D. – ideal for a variety of mounting and fabrication applications

Available in two lengths to suit your project needs

Available Sizes & Pricing:

3/8" Bolt Size – 0.75" Length – 3/4" O.D. – $4.00 each

3/8" Bolt Size – 1.25" Length – 3/4" O.D. – $4.25 each

These stainless counterbored bungs are the go-to choice for custom builders, fabricators, and motorcycle parts installers who want strength, precision, and a clean appearance in every project.