Built for high-load mounting points and heavy-vibration areas where a slim bung just isn't enough. Our 3/4" OD Heavy Duty Flush Steel Bungs offer a wider surface area for maximum weld contact and strength, all in a low-profile, straight-body design.
Machine with a robust 3/4" (19.05mm) body outer diameter and a compact 11mm overall height, these bungs feature full-depth 5/16"-18tpi UNC threads for maximum bolt engagement from either side. The flat, straight-wall profile allows them to be welded perfectly flush into frame tabs, brackets, or heavy structural mounts without taking up valuable clearance.
- Material: Easy-to-weld Mild Steel (coated with light protective anti-rust film)
- Thread Size: 5/16" UNC (18 TPI)
- Thread Depth: 11m (~7/16" Full thread)
- Outer Diameter (OD): 19.05mm (3/4")
- Overall Length: 11mm(~7/16")
- Design: Straight-body flush fit for heavy-duty load spreading
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Quantity: Sold as pack of 4
Applications - Compact heavy-duty frame tabs
- Oil tank & Battery box mounts
- Tight-fit exhaust & fender mounting brackets
- Structural custom metal fabrication