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Deal.ai › NOBRAND › CB Antenna Mounts
NOBRAND
Universal CB Antenna Mount W/ SO239 Stud, Antenna Mast Pole Mount Kits Heavy Duty 2pcs U-Bolt Clamp Bracket, L-Bracket with 10mm Hole
NOBRAND

Universal CB Antenna Mount W/ SO239 Stud, Antenna Mast Pole Mount Kits Heavy Duty 2pcs U-Bolt Clamp Bracket, L-Bracket with 10mm Hole

Best price now

$14.98at AmazonChecked 2 h ago

43% under what the other stores charge

Compared across 3 stores. Prices are checked against each store and labelled with when. As an Amazon Associate, Deal.ai earns from qualifying purchases.

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Price facts

  • Lowest price today: $14.98 at Amazon (checked Nov 10, 2026).
  • Checked at 3 stores.

Our take on the Universal CB Antenna Mount W/ SO239 Stud, Antenna Mast Pole Mount Kits Heavy Duty 2pcs U-Bolt Clamp Bracket, L-Bracket with 10mm Hole

A generic hardware kit for mounting a CB antenna on a mast or pole. It pairs an L-bracket with a 10mm hole and an SO239 stud with two U-bolt clamps, so you can bolt the bracket to a pole and thread a PL259 coax connector straight onto the stud. The SO239 stud is the standard CB connector, so it fits most mobile and base antennas with a PL259 plug. It suits people building a base station or roof mast who already have an antenna and coax. Compared with brand-name mounts, it is plain steel and copper hardware with no weather sealing or instructions, so expect to supply your own coax, sealant and grounding.

Best forBase station antennas on a roof or shed mastPole or pipe mounting where a 10mm hole bracket fitsBuyers who already own coax with PL259 connectorsBudget builds that need a standard SO239 stud
Pros
  • Standard SO239 stud takes common PL259 coax plugs
  • Two U-bolt clamps grip round poles and masts
  • L-bracket with 10mm hole bolts to flat surfaces too
  • Copper and PTFE contact parts resist corrosion at the connector
  • Simple, tool-light install for a DIY mast
Cons
  • No instructions, coax, sealant or grounding hardware included
  • Generic unbranded kit with no stated load rating
  • U-bolts and bracket are sized for smaller poles, not thick masts
  • Connector needs weatherproofing or water gets into the coax
  • No mounting screws for the bracket holes

Universal CB Antenna Mount W/ SO239 Stud, Antenna Mast Pole Mount Kits Heavy Duty 2pcs U-Bolt Clamp Bracket, L-Bracket with 10mm Hole prices at every store

  • eBayNew

    In stockSold by newdayprojectstore

    $26.36Free shippingChecked 2 h ago
    Visit eBay
  • WalmartNew

    In stockSold by yanzhangReturns: Sold by a Walmart Marketplace seller; returns go to the seller under the seller's returns policy.

    $41.02Free shippingChecked 1 h ago
    Visit Walmart
  • AmazonNew

    Availability unknown

    As an Amazon Associate, Deal.ai earns from qualifying purchases.

    $14.98Checked 2 h ago
    Visit Amazon

Store links may earn us a commission.

Universal CB Antenna Mount W/ SO239 Stud, Antenna Mast Pole Mount Kits Heavy Duty 2pcs U-Bolt Clamp Bracket, L-Bracket with 10mm Hole price history

Lowest price we've seen: $14.98 on Nov 10 at Amazon. Tracked across 2 stores since Nov 10.

About the Universal CB Antenna Mount W/ SO239 Stud, Antenna Mast Pole Mount Kits Heavy Duty 2pcs U-Bolt Clamp Bracket, L-Bracket with 10mm Hole

Universal CB Antenna Mount, the adapter for any 1/2” Hole; Materials: Copper and PTEE, ensuring superb durability and protection against wear and tear.

Specifications

Number Of Channels
1
Style
So239 Studs

Questions and answers

Will this fit my CB antenna?
It fits antennas that use a standard SO239 stud and a PL259 coax plug, which covers most CB whips and base antennas. Check your antenna's mount thread before buying.
What pole size do the U-bolts take?
The U-bolts are sized for small to medium round poles and masts, roughly an inch or two across. Measure your mast; thick masts need longer U-bolts.
Does it come with coax or connectors?
No. You get the L-bracket, the SO239 stud and two U-bolt clamps. You supply the coax, the PL259 plug and any sealant.
Can I mount it on a flat wall instead of a pole?
Yes. The L-bracket has a 10mm hole for a bolt, so it can go on a wall or post. You need your own bolt and fasteners.
Do I need to weatherproof the connector?
Yes. Wrap the SO239 stud and coax joint with self-amalgamating tape or sealant, or water will corrode the copper and ruin the signal.
Is it strong enough for a large base antenna?
It is light hardware with no stated load rating. It suits small to medium CB antennas; a long, heavy base antenna needs a sturdier mount.
Where is the Universal CB Antenna Mount W/ SO239 Stud, Antenna Mast Pole Mount Kits Heavy Duty 2pcs U-Bolt Clamp Bracket, L-Bracket with 10mm Hole cheapest?
At Amazon, for $14.98, 43% under what the other stores charge, as of our latest check.
Where can I buy the Universal CB Antenna Mount W/ SO239 Stud, Antenna Mast Pole Mount Kits Heavy Duty 2pcs U-Bolt Clamp Bracket, L-Bracket with 10mm Hole?
3 stores we checked sell it, including Walmart, eBay, Amazon.

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Buying guides that pick the Universal CB Antenna Mount W/ SO239 Stud, Antenna Mast Pole Mount Kits Heavy Duty 2pcs U-Bolt Clamp Bracket, L-Bracket with 10mm Hole

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