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3/8" x 16 Stainless Threaded Bung
TB38CSS$4.00 - $4.253/8"-16 Stainless Steel Weld-In Threaded Bungs These 3/8"-16 weld-in bungs are precision-machined from solid stainless steel round bar, offering excellent strength and corrosion -
3/8" x 24 Threaded Bungs
TB38F$3.003/8"-24 Weld-In Threaded Bungs – 1018 Mild Steel These 3/8"-24 weld-in threaded bungs are precision-machined from solid 1018 cold rolled mild steel round stock, offe -
7/16" x 14 Threaded Bungs
TB716$5.00 - $5.657/16"-14 Weld-In Threaded Bungs – 1018 Mild Steel These 7/16"-14 weld-in threaded bungs are machined from durable 1018 cold rolled mild steel round bar with a 7/8" outer d -
5/16" x 24 Threaded bungs
TB516F$3.005/16"-24 Weld-In Threaded Bungs – 1018 Mild Steel These 5/16"-24 weld-in threaded bungs are machined from solid 1018 cold rolled mild steel round stock for excellent stren -
5/16" x 18 Threaded bungs
TB516C$3.00 - $3.255/16"-18 Weld-In Threaded Bungs – 1018 Mild Steel These weld-in bungs are machined from solid 1018 cold rolled mild steel round stock, then drilled and threaded to 5/16"-18 SAE coa
Description
3/8"-16 Weld-In Threaded Bungs – 1018 Cold Rolled Mild Steel
These 3/8"-16 weld-in threaded bungs are machined from solid 1018 cold rolled mild steel round stock and precision-tapped for SAE coarse thread. Also known as weld nuts or threaded standoffs, they’re perfect for custom fabrication projects where durable, reliable threads are needed.
Available in a range of lengths, the 0.5" and 1.0" bungs are thru-tapped, while the 1.5" and 3.0" versions are blind-tapped—ideal for applications where the bolt should not pass through completely. All sizes feature a 3/4" outer diameter for strong weld contact and easy installation.
Specifications:
| Thread Size | Length | Thread Type | Outer Diameter | Material |
|---|---|---|---|---|
| 3/8"-16 | 0.500" | Thru | 3/4" | 1018 Cold Rolled Mild Steel |
| 3/8"-16 | 1.000" | Thru | 3/4" | 1018 Cold Rolled Mild Steel |
| 3/8"-16 | 1.500" | Blind | 3/4" | 1018 Cold Rolled Mild Steel |
| 3/8"-16 | 3.000" | Blind | 3/4" | 1018 Cold Rolled Mild Steel |
Key Features:
Made from 1018 cold rolled mild steel for strength and easy welding
Tapped for 3/8"-16 SAE coarse thread
Offered in both thru and blind-tapped styles
Large 3/4" diameter provides solid weld area
Ideal for custom fabrication, brackets, tabs, or structural mounting
Commonly used as threaded standoffs or weld nuts
Sold individually