Stepped Blind tank bungs

$4.25
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Stepped Blind tank bungs

Bulk Pricing: Buy 12 at (-7%)

Bulk Pricing: Buy 12 at (-7%)

Bulk Pricing: Buy 13 ~ 50 at (-15%)

Bulk Pricing: Buy 51+ at (-20%)

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Description

Stepped Blind Tank Bungs – 1018 Mild Steel

These stepped blind threaded bungs—also known as top hat bungs—are ideal for welding into gas tanks, oil tanks, or any steel fluid container. Precision-machined from 1018 cold rolled mild steel, these bungs feature a flanged design to ensure consistent standoff height and ease of alignment during fabrication.

The larger 7/8" diameter flange provides increased weld surface and load distribution, while the stepped 5/8" body allows you to use a smaller 5/8" hole for installation. Perfect for custom tank fabrication where clean looks and secure fittings are essential.


Features:

Made from 1018 cold rolled mild steel

Blind-tapped for a leak-resistant seal

7/8" O.D. flange section, 0.200" high

5/8" diameter stepped mounting section

1-1/8" overall height

Commonly used in custom gas or oil tanks

Sold individually


Specifications:

Thread Size Overall Length Flange Diameter Stepped Diameter Price
1/4" x 20        1-1/8"           7/8"             5/8" $4.25
5/16" x 18        1-1/8"           7/8"             5/8" $4.25
3/8" x 16        1-1/8"           7/8"             5/8" $4.25

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