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1" Cope 3/4" O.D. Threaded Bungs
SCTB1$5.25Upgrade your fabrication projects with our 3/4" OD Coped Threaded Bungs, designed for strength, precision, and versatility. Each bung features one end coped (fish-mouthed) to fit seamlessly over 1"... -
1 1/4" Cope 1" O.D. Threaded Bungs
ctb12$6.75 - $7.25Coped Threaded Bungs – 3/8"-16 Thread, 1" OD, 1018 Mild Steel Our Coped Threaded Bungs are designed for strength, precision, and versatility in fabrication projects. Each bung features one coped... -
1" Cope 1" O.D. Threaded Bungs
ctb1$6.75 - $7.25Coped Threaded Bungs – 3/8"-16 Thread, 1" OD, 1018 Mild Steel Our Coped Threaded Bungs are designed for strength, precision, and versatility in fabrication projects. Each bung features one coped... -
1-1/2" coped threaded bungs
ctb$6.75 - $7.50Coped Threaded Bungs – 3/8"-16 Thread, 1" OD, 1018 Mild Steel Our Coped Threaded Bungs are designed for strength, precision, and versatility in fabrication projects. Each bung features one coped... -
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
Description
Coped Threaded Bungs – Weld-On Steel Bungs for Tubing & Fabrication
Our Coped Threaded Bungs are precision-made for strength, durability, and a clean fit in custom fabrication projects. Each bung is fish-mouthed (coped) on one end to perfectly fit over 1.25" diameter tubing or round stock, creating a larger weld surface for maximum joint strength. The opposite end is drilled and tapped to your choice of 5/16"-18 or 3/8"-16 thread pitch, making them ideal for use as threaded standoffs, chassis mounts, or structural supports.
These weld-on bungs are built from high-quality mild steel and are available in multiple lengths, giving you flexibility for motorcycle builds, off-road chassis work, roll cages, custom mounts, and other fabrication needs.
Key Features:
Made from durable mild steel
Coped end designed to fit 1-1/4" OD tubing or round stock
Threaded options: 5/16"-18 or 3/8"-16
Available lengths: 0.5", 1.0", and 1.5"
Provides a strong, clean, weld-on threaded mount solution
Perfect for motorcycle fabrication, chassis work, and custom mounts
Size & Pricing Chart:
| Thread Size | Length | Diameter | Price |
|---|---|---|---|
| 5/16" x 18 | 0.50" | 3/4" | $5.25 |
| 5/16" x 18 | 1.00" | 3/4" | $5.25 |
| 5/16" x 18 | 1.50" | 3/4" | $5.25 |
| 3/8" x 16 | 0.50" | 3/4" | $5.25 |
| 3/8" x 16 | 1.00" | 3/4" | $5.25 |
| 3/8" x 16 | 1.50" | 3/4" | $5.25 |
