Aluminum Blind Threaded Tank Bungs

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  • aluminum blind threaded weld in tank bung 5/16 x 18 and 3/8" x 16

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Product Description

These blind tapped tank bungs are made from 6061-T6 they are commonly used to weld into fluid containers to provide a threaded leak proof mount in two different thread pitches.Their larger diameters allow more room for your weld bead to help create a stronger overall weld and to help spread the load over a greater area to reduce the cracking commonly found with aluminum tanks. Mate up some of the 5/16 threaded mounts with some of our rubber mounting isolators for extra insurance.

  • 5/16 x 18 - 3/4"OD
  • 3/8 x 16 - 3/4" OD
  • 1/4 x 20 - 3/4" OD