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1/4" x 20 Threaded bung
TB14C$3.00 - $3.251/4"-20 Weld-In Threaded Bungs – 1018 Mild Steel These versatile 1/4"-20 weld-in threaded bungs are precision machined from 1018 cold rolled mild steel round stock and are -
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 -
5/16" x 18 Stainless Threaded Bung
TB516CSS$4.00 - $4.255/16"-18 Stainless Steel Weld-In Threaded Bungs These 5/16"-18 weld-in threaded bungs are machined from solid stainless steel round stock and are built to handle demanding fabri -
Stainless 1/4" Counterbore Bungs
CB14SS$4.00 - $4.25These weld on counterbored bungs are machined from solid stainless steel to accept socket head cap screws, AKA allen bolts; used for a super clean look. These come in a 5/8" outer diameter, drilled... -
Wide Flange 1/2 x 20 Threaded Stepped Handlebar Bung
wfshbb12f$9.75These are one of our larger versions of our weld in stepped or tophat style bungs. These ones are drilled and tapped through for a 1/2" x 20 ( fine thread) bolt the same size used in most handlebar...
Description
1/4"-20 Stainless Steel Weld-In Threaded Bungs
These 1/4"-20 weld-in threaded bungs are precision-machined from 5/8" solid stainless steel bar stock, offering excellent strength and corrosion resistance for your custom fabrication projects. Tapped for standard SAE 1/4"-20 thread, these bungs are ideal for use in brackets, tanks, frames, or any custom build where durability and clean welds matter.
The .75" version is thru-tapped, while the 1.25" version is blind-tapped, giving you flexibility for either pass-through or sealed-thread applications.
Specifications:
| Thread Size | Length | Type | Diameter | Material | Price |
|---|---|---|---|---|---|
| 1/4"-20 | .75" | Thru-Tapped | 5/8" | Stainless Steel | $4.00 |
| 1/4"-20 | 1.25" | Blind-Tapped | 5/8" | Stainless Steel | $4.25 |
Key Features:
Made from solid 5/8" stainless steel round bar
Tapped for 1/4"-20 coarse thread
Thru-tapped and blind-tapped options available
Ideal for mounting brackets, tanks, panels, and custom fabrications
Rust and corrosion-resistant
Also known as weld nuts or threaded standoffs
Sold individually