411WORKS Weld Bungs

Crafted with precision and pride, our Bungs are machined in-house on our HAAS CNC machines, using high-quality 1018 Steel from North America.

Bungs available in 6061 Aluminum and 1018 Steel.

Bungs Available in 4 different threads: M6x1.0, M8x1.25, 1/4-20, and 5/16-18.

Features:

• Made in the USA: Precision CNC-machined in-house using materials from North America.

• 6061 Aluminum or 1018 Steel.

Why Choose 411 WORKS?

Our Bungs are precision manufactured to ensure quality and reliability. Pair them with our other high-quality components for a seamless fabrication experience.

Most orders ship within 1–3 days, either from our warehouse or directly from the manufacturer. We validate inventory with our vendors to provide the most accurate information possible, though occasional delays can happen.

This partner-first approach helps keep costs down and shipping times fast, with full visibility from order to delivery. Have questions? Email sales@jdmkonbini.com and we’ll help right away.