• Tel: 706.250.0126
  • Tel: 706.250.0126
  • My Account
    • Login
    • Sign Up
  • 0
Toggle menu
American Radio Supply
×
×

    Shop By Category

  • ANTENNAS
    • Base Station Antennas
    • Handheld Antennas
    • Mobile Radio Antennas
    • Ham Sticks
    • Dipole Antennas
    • GPS Antennas
    • GMRS Antennas
    • Scanner Radio Antennas
    • Wide Band Antennas
    • 862 MHz to 876 MHz
    • 902 MHz to 930 MHz
    • Whips & Stingers
      • Antenna Ferrules
    • 4G/3G LTE Antennas
    • WLAN Antennas
  • ANTENNA MOUNTS
    • Antenna Accessories
    • Fender Mounts
      • Fender Cables
      • Chevy GMC
      • Dodge RAM
      • Ford
      • Jeep
      • Mazda
      • Mercedes Sprinter Van
      • Nissan
      • Toyota
    • Hardware
    • Magnetic Mounts
    • Mirror Mounts
    • Springs
    • Trunk Mounts
    • Window Glass Mounts
    • Other Antenna Mounts
  • COAXIAL ADAPTERS
    • 4.3-10 DIN
    • 7/16 DIN
    • APC-7
    • Banana & Binding Posts
    • BNC (50-Ohm)
    • BNC (75-Ohm)
    • C
    • F
    • FME
    • GR-874
    • GR-900
    • HN
    • MC
    • MCX
    • Mini-UHF
    • MMCX
    • N
    • NMO
    • PAL
    • Phone Plugs
    • Phono Plug
      • 1/4 Inch Mono Plug
      • 1/8 Inch Mono Plug
      • 1/4 Inch Stereo Plug
      • 1/8 Inch Stereo Plug
    • PL-259
    • QMA
    • RCA
    • RP-BNC
    • RP-N
    • RP-SMA
    • RP-TNC
    • SMA
    • SMB
    • SMC
    • SO-239
    • TNC
    • UHF
      • UHF Female
      • UHF Male
    • 3/8-24 Thread
    • 3.5 mm
  • COAXIAL CABLE
    • 0.81mm
    • RG-6
    • RG-174
    • RG-316
    • RG-393
    • RG-400
    • RG-58
    • RG-59
    • RG-8
    • RG-8X (Mini-8)
    • LMR195
    • LMR240
    • LMR400
    • Semiflex -141
    • Pigtails
  • COAX CONNECTORS
    • BNC (50-Ohm)
    • BNC (75-Ohm)
    • BNC (93-Ohms)
    • C
    • F
    • FME
    • HN
    • Mini-UHF
    • MCX
    • MMCX
    • N
    • NMO (3/4")
    • NMO (3/8")
    • Phono Plugs
    • PL-259
      • PL-259
      • PL-259 / UG-175
      • PL-259 / UG-176
    • QMA
    • RCA
    • RP-BNC
    • RP-N
    • RP-SMA
    • RP-TNC
    • SMA
    • SMB
    • SMC
    • SO-239
    • TNC
    • UHF
  • COAXIAL SEAL TAPE
  • CRIMP TOOLS
  • DC PWR PLUGS
  • DUMMY LOADS
  • DUPLEXERS
  • FILTERS & CHOKES
  • GROUNDING SUPPLIES
  • LIGHTNING PROTECTION
  • MICROPHONE PLUGS
    • DIN
    • XLR
  • RF MICROWAVE PARTS
    • Attenuators
      • BNC Fixed Coaxial Attenuators
      • N Fixed Coaxial Attenuators
      • SMA Fixed Coaxial Attenuators
    • RF Coaxial Adapters
    • RF Switches & Relays
    • Coaxial Adapters
    • Directional Couplers
    • Power Dividers
    • Terminations
    • Waveguide
  • RF SWITCHES
  • SPLINE WRENCHES
  • TERMINATION LOADS
  • TRIPLEXERS
  • WATTMETERS
    • Elements
    • QC - Quick Connectors
  • ELECTRONICS
    • AUDIO VIDEO COMPONENTS & ACCESSORIES
    • COMPUTER CABLES & ACCESSORIES
    • COMPUTER CONNECTORS & COMPONENTS
    • COOLING FANS
    • POTENTIOMETERS
    • POWER XFRMS
    • SOLDER
    • SWITCHES ELECTRICAL
    • WIRE & WIRING
  • CLEARANCE ITEMS
  • Main Menu

  • All Products
  • About
  • Contact
  • Shipping
  • Connector Finder
  • Newsletter Signup
  • Gift Certificates
  • Login or Sign Up

    Shop By Category

  • ANTENNAS
    • Base Station Antennas
    • Handheld Antennas
    • Mobile Radio Antennas
    • Ham Sticks
    • Dipole Antennas
    • GPS Antennas
    • GMRS Antennas
    • Scanner Radio Antennas
    • Wide Band Antennas
    • 862 MHz to 876 MHz
    • 902 MHz to 930 MHz
    • Whips & Stingers
      • Antenna Ferrules
    • 4G/3G LTE Antennas
    • WLAN Antennas
  • ANTENNA MOUNTS
    • Antenna Accessories
    • Fender Mounts
      • Fender Cables
      • Chevy GMC
      • Dodge RAM
      • Ford
      • Jeep
      • Mazda
      • Mercedes Sprinter Van
      • Nissan
      • Toyota
    • Hardware
    • Magnetic Mounts
    • Mirror Mounts
    • Springs
    • Trunk Mounts
    • Window Glass Mounts
    • Other Antenna Mounts
  • COAXIAL ADAPTERS
    • 4.3-10 DIN
    • 7/16 DIN
    • APC-7
    • Banana & Binding Posts
    • BNC (50-Ohm)
    • BNC (75-Ohm)
    • C
    • F
    • FME
    • GR-874
    • GR-900
    • HN
    • MC
    • MCX
    • Mini-UHF
    • MMCX
    • N
    • NMO
    • PAL
    • Phone Plugs
    • Phono Plug
      • 1/4 Inch Mono Plug
      • 1/8 Inch Mono Plug
      • 1/4 Inch Stereo Plug
      • 1/8 Inch Stereo Plug
    • PL-259
    • QMA
    • RCA
    • RP-BNC
    • RP-N
    • RP-SMA
    • RP-TNC
    • SMA
    • SMB
    • SMC
    • SO-239
    • TNC
    • UHF
      • UHF Female
      • UHF Male
    • 3/8-24 Thread
    • 3.5 mm
  • COAXIAL CABLE
    • 0.81mm
    • RG-6
    • RG-174
    • RG-316
    • RG-393
    • RG-400
    • RG-58
    • RG-59
    • RG-8
    • RG-8X (Mini-8)
    • LMR195
    • LMR240
    • LMR400
    • Semiflex -141
    • Pigtails
  • COAX CONNECTORS
    • BNC (50-Ohm)
    • BNC (75-Ohm)
    • BNC (93-Ohms)
    • C
    • F
    • FME
    • HN
    • Mini-UHF
    • MCX
    • MMCX
    • N
    • NMO (3/4")
    • NMO (3/8")
    • Phono Plugs
    • PL-259
      • PL-259
      • PL-259 / UG-175
      • PL-259 / UG-176
    • QMA
    • RCA
    • RP-BNC
    • RP-N
    • RP-SMA
    • RP-TNC
    • SMA
    • SMB
    • SMC
    • SO-239
    • TNC
    • UHF
  • COAXIAL SEAL TAPE
  • CRIMP TOOLS
  • DC PWR PLUGS
  • DUMMY LOADS
  • DUPLEXERS
  • FILTERS & CHOKES
  • GROUNDING SUPPLIES
  • LIGHTNING PROTECTION
  • MICROPHONE PLUGS
    • DIN
    • XLR
  • RF MICROWAVE PARTS
    • Attenuators
      • BNC Fixed Coaxial Attenuators
      • N Fixed Coaxial Attenuators
      • SMA Fixed Coaxial Attenuators
    • RF Coaxial Adapters
    • RF Switches & Relays
    • Coaxial Adapters
    • Directional Couplers
    • Power Dividers
    • Terminations
    • Waveguide
  • RF SWITCHES
  • SPLINE WRENCHES
  • TERMINATION LOADS
  • TRIPLEXERS
  • WATTMETERS
    • Elements
    • QC - Quick Connectors
  • ELECTRONICS
    • AUDIO VIDEO COMPONENTS & ACCESSORIES
    • COMPUTER CABLES & ACCESSORIES
    • COMPUTER CONNECTORS & COMPONENTS
    • COOLING FANS
    • POTENTIOMETERS
    • POWER XFRMS
    • SOLDER
    • SWITCHES ELECTRICAL
    • WIRE & WIRING
  • CLEARANCE ITEMS
  • Main Menu

  • All Products
  • About
  • Contact
  • Shipping
  • Connector Finder
  • Newsletter Signup
  • Gift Certificates
  • Login or Sign Up
  • Home
  • COAXIAL ADAPTERS
  • Firestik K4 | 3/8-24 Threaded Antenna Stud Mount With Bolt Lug
  • Firestik K4 | 3/8-24 Threaded Antenna Stud Mount With Bolt Lug
  • Firestik K4 | 3/8-24 Threaded Antenna Stud Mount With Bolt Lug
  • Firestik K4 | 3/8-24 Threaded Antenna Stud Mount With Bolt Lug
  • Firestik K4 | 3/8-24 Threaded Antenna Stud Mount With Bolt Lug Firestik K4 | 3/8-24 Threaded Antenna Stud Mount With Bolt Lug Firestik K4 | 3/8-24 Threaded Antenna Stud Mount With Bolt Lug

    Firestik K4 | 3/8-24 Threaded Antenna Stud Mount With Bolt Lug

    MSRP:
    Now: $7.99
    (You save )
    (1 review) Write a Review
    SKU:
    K4
    Condition:
    New
    Availability:
    Usually ships within 24-72 hours
    Width:
    10.00 (in)
    Height:
    6.00 (in)
    Depth:
    3.00 (in)
    Bulk Pricing:
    Buy in bulk and save

    Bulk discount rates

    ×

    Below are the available bulk discount rates for each individual item when you purchase a certain amount

    • Buy 1 - 9 and get 0% off
    • Buy 10 - 24 and get 5% off
    • Buy 25 - 49 and get 10% off
    • Buy 50 - 99 and get 15% off
    • Buy 100 - 499 and get 20% off
    • Buy 500 or above and get 25% off

    Adding to cart… category.add_cart_announcement
    • Facebook
    • Email
    • Print
    • Twitter
    • Overview
    • Other Details
    • Reviews

    Product Description

    Firestik K4 | 3/8-24 Threaded Antenna Stud Mount with Bolt Lug

    The importance of the stud mount cannot be over stressed! The antenna stud mount acts as a bridge between the antenna and the coaxial feedline. Accordingly, it needs to allow for efficient transfer of your transmitted and received signals to and from the transceiver. If the stud mount doesn't perform that task efficiently you end up with unneeded loss. Also, the stud mount must be strong enough to withstand all of the stress placed upon it from an antenna that is subject to wind load and vibration.

    Firestik stud mounts have become the standard of our industry. This wasn't by accident. It was because users learned to appreciate their outstanding design and material quality. Instead of inexpensive aluminum, Firestik uses chrome plated machine brass. Instead of 9/16" (14mm) hex-stock, Firestik uses 5/8" (16mm) stock. Instead of ABS or inferior plastic insulators, Firestik uses nylon. Instead of cadium plated hardware, Firestik uses stainless steel. Furthermore, Firestik's heavy-duty 3/8" center shanks can mean the difference between trouble free use and lost antennas. Some businesses in the industry have copied the look of the Firestik antenna studs but those "low-cost targeted" parts have a tendancy of coming apart. It is buyer beware! You might save a dollar when you buy them and you might loose a $25+ antenna as your reward.

    The K-4 stud utilizes ring terminal connectors (supplied) making it compatible with non-PL-259 terminated coaxial cables. In a typical installation, antennas with 0.600" (15mm) of exposed threads can be used without the fear of bottoming out before proper tightening is accomplished. The K-4 can be used in any mount or mounting surface with a 1/2" (13mm) hole.

    Special Features:

    • Chrome Plated Machined Brass
    • Antenna Connector: 3/8" x 24 Thread
    • Cable Connector: Center Bolt

    Remarks:

     

     

     

    Other Details

    See warranty details above

    Product Videos

    Custom Field

    Product Reviews

    Write a Review

    Write a Review

    ×
    Firestik K4 | 3/8-24 Threaded Antenna Stud Mount With Bolt Lug
    Firestik K4 | 3/8-24 Threaded Antenna Stud Mount With Bolt Lug

    1 Review Hide Reviews Show Reviews

    • 4
      Nice Mount

      Posted by Douglas on 1st Dec 2023

      Nice Mount. Does what its designed to do.

    ×
    p65 Warning

    Attention California Residents: Proposition 65 WARNING - Some of the products purchased through our website may contain chemicals known to the State of California to cause cancer, birth defects or other reproductive harm. More Info ›

    p65 Warning

    When placing an order on our website you are agreeing to our Terms of Service.

    Recommended

    • K4R | 3/8-24 Threaded Antenna Stud Mount With Ring Bolt K4R | 3/8-24 Threaded Antenna Stud Mount With Ring Bolt K4R | 3/8-24 Threaded Antenna Stud Mount With Ring Bolt K4R | 3/8-24 Threaded Antenna Stud Mount With Ring Bolt
      Quick view Details

      sku: K4R

      K4R | 3/8-24 Threaded Antenna Stud Mount With Ring Bolt

      MSRP:
      Now: $8.99
      Add to Cart
    • Firestik K4A | 3/8-24 Threaded Antenna Stud Mount With SO239 Connector Firestik K4A | 3/8-24 Threaded Antenna Stud Mount With SO239 Connector Firestik K4A | 3/8-24 Threaded Antenna Stud Mount With SO239 Connector Firestik K4A | 3/8-24 Threaded Antenna Stud Mount With SO239 Connector
      Quick view Details

      sku: K4A

      Firestik K4A | 3/8-24 Threaded Antenna Stud Mount With SO239 Connector

      MSRP:
      Now: $8.99
      Add to Cart
    • ARS-SM3X | 3/8-24 Threaded Antenna Stud Mount With Ring Bolt ARS-SM3X | 3/8-24 Threaded Antenna Stud Mount With Ring Bolt
      Quick view Details

      sku: ARS-SM3X

      ARS-SM3X | 3/8-24 Threaded Antenna Stud Mount With Ring Bolt

      MSRP:
      Now: $5.99
      Add to Cart
    • ARS-SM3 | 3/8-24 Threaded Antenna Stud Mount With Ring Bolt ARS-SM3 | 3/8-24 Threaded Antenna Stud Mount With Ring Bolt
      Quick view Details

      sku: ARS-SM3

      ARS-SM3 | 3/8-24 Threaded Antenna Stud Mount With Ring Bolt

      MSRP:
      Now: $4.99
      Add to Cart
    • 3/8 Flat Rubber Washer for 3/8"-24 Threaded Antenna Mount Connector Stud 3/8 Flat Rubber Washer for 3/8"-24 Threaded Antenna Mount Connector Stud
      Quick view Details

      sku: BDP-27507

      3/8 Flat Rubber Washer for 3/8"-24 Threaded Antenna Mount Connector Stud

      MSRP:
      Now: $0.99
      Pre-Order Now
    • Heavy Duty SO239 to 3/8-24 Threaded Stud Antenna Mount Adapter Connector Heavy Duty SO239 to 3/8-24 Threaded Stud Antenna Mount Adapter Connector
      Quick view Details

      sku: SO3824HD

      Heavy Duty SO239 to 3/8-24 Threaded Stud Antenna Mount Adapter Connector

      MSRP:
      Now: $9.99
      Add to Cart
    • Firestik SS3M | Medium Duty Stainless Steel Antenna Spring | 3/8-24 Firestik SS3M | Medium Duty Stainless Steel Antenna Spring | 3/8-24
      Quick view Details

      sku: SS3M

      Firestik SS3M | Medium Duty Stainless Steel Antenna Spring | 3/8-24

      MSRP:
      Now: $17.99
      Add to Cart
    • Firestik SS3H | Heavy Duty Stainless Steel Antenna Spring | 3/8-24 Firestik SS3H | Heavy Duty Stainless Steel Antenna Spring | 3/8-24
      Quick view Details

      sku: SS3H

      Firestik SS3H | Heavy Duty Stainless Steel Antenna Spring | 3/8-24

      MSRP:
      Now: $24.99
      Pre-Order Now
    ×
    Join Our Mailing List for special offers!
    Contact Us
    American Radio Supply, LLC
    P.O. Box 2534
    Evans, GA 30809
    United States of America
    Tel: 706-250-0126

    For faster response, email us at the address below:

    sales@americanradiosupply.com

    Accounts & Orders
    • Login or Sign Up
    • Shipping & Returns
    • Terms of Service
    Quick Links
    • All Products
    • About
    • Contact
    • Shipping
    • Connector Finder
    • Newsletter Signup
    Security
    • Privacy Policy
    • © American Radio Supply
    • |
    • Sitemap