Need help choosing an antenna? Need to design a custom antenna? WE CAN HELP:

3/4 Inch Brass Thru-Hole NMO Mount with 17 Ft. RG-58/U Cable and N Male Connectors

  • $24.04
    Unit price per 


82 Can ship immediately
Volume Price Breaks
Quantity: Unit Price:
10 $22.04
25 $20.99
100 $20.35
250 $18.89
Lead time for qty above 82:  Ships in 6-8 Weeks

Shipping calculated at checkout.

3/4 Inch Brass Thru-Hole NMO Mount with 17 Ft. RG-58/U Cable and N Male Connectors

More InfoDocumentsSpecifications Reviews

This RFMAX 3/4 Thru-Hole NMO Mount is optimized for vehicular roof mounting of an NMO type antenna. Typically used with VHF or UHF antennas, the RNMOT-58U-SNM-B-17 includes a 17 Ft. RG-58/U (Solid Copper Conductor) Cable & N-Male Connectors

If this is not the NMO Mount you are looking for, please click here to find all NMO mounts we carry or email to get to one of our customer service team members.

Please Note: This NMO mount requires a drilled hole, please use part # HS34.

More Information

Brass 3/4 Inch Thru-hole NMO mount with 17 Ft of RG-58U cable and an N Male Connector 


  • 3/4 Thru-Hole NMO Mount
  • 17 Ft. RG-58/U Cable
  • N-Male Connector Included
  • 5 Year Factory Warranty



Cable Type Attenuation (dB/100 ft)
  150 MHZ 450 MHZ 900 MHZ
RG-58/U 5.40 10.20 16.10
RG-58A/U 6.20 12.50 20.00
RG8X 3.60 6.80 10.70
Solid Teflon Cable 4.80 9.00 13.50



Manufacturer Part Number RNMOT-58U-SNM-B-17
Manufacturer RFMAX
Antenna Style Mounts and Brackets
NMO Mount Type Thru Hole NMO mount
Mount Style 3/4 Thru-Hole NMO Mount
Connector 1 N-Male
Cable Length (Mounts) 17 Feet
Cable Length 17 Feet
Cable Type RG-58/U
Cable Length (inches) 204
Cable Length (mm) 5181.6
Weight (lbs) 0.5
Weight (grams) 227.27
Used for Roof Thickness Up to 1/8 inch
Color Brass
Vehicular Yes
OK for Outdoor Use Yes
Product Condition New