Product Description
Oversized Nut for SO-239 UHF Bulkhead Connectors Nickel Plated Brass
These are the perfect nuts for UHF / SO-239 feed-thru bulkhead connectors. Nickel plated machined brass construction.
Quality matters and American Radio Supply is a trusted supplier of genuine OEM components. We supply the U.S. Armed Forces and RF Communication Professionals worldwide.
- Nickel Plated Brass
- Thread: 5/8"-24 (TPI)
- Thickness: ~ 3/16 Inch | ~ 0.16 Inch | ~ 4 mm
- Outside Dia.: ~ 1 Inch | ~ 0.985 Inch | ~ 25 mm
- Inside Dia.: ~ 5/8 Inch | ~ 0.625 Inch | ~ 16 mm
- Stainless 410 Star Locking Washers Available - Click Here
Other Details
See warranty details aboveProduct Videos
Custom Field
Product Reviews
27 Reviews Hide Reviews Show Reviews
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High Quality
Must Have! This is a must have for custom bulkhead installs. Perfect size and of high quality!
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Five Stars
I have used this on an antenna at 30 feet. It will not rust outside in the air.
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Five Stars
Even if you drill the access hole perfectly for your bulkhead connector, there is always just a bit of maneuver room. The nuts that come with the barrel connector do fine as long as the hole isn’t sloppy, but these larger nuts should be the de facto standard instead of the smaller nuts that come as standard.
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Great Nut!
This nut provided the security and holding strength I needed. The quality exceeded my expectations.
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Perfect!
Perfect solution for my project
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The Best
These are the best for bulkhead use. Highly recommend this for all apps. Sure beats the wimpy ones you normally see - especially for mobile installs. 73
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Five Stars
I looked everywhere for a 5/8-24 thread large nut. A bigger nut that would give me a larger wrench size to aid in mobile installations. I have three pass-through coaxial connections for two VHF-UHF radios for both voice and data communications and one HF connection. Using the standard thin wall nut just wasn't secure enough for my work. I eventually needed eight of these nuts for my complete install. A 5/8"24 (24 threads per inch (tpi)) is impossible to locate otherwise.
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Five Stars
American Radio Supply was the only vendor found with this item in stock. I used them for a wall pass-thru connection for my coax feedlines.
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Perfect!
Perfect for my project