Heavy Duty Antenna Mounts for Mobile Ham Radios $10 Flat rate Shipping with Satisfaction Guaranteed !
NMO antenna puck mount with ring terminal connection
Model # 505 $ 70.00
NMO antenna puck mount with SO-239 connnection
Model # 506 $ 70.00
The puck is 4-1/2 inches in diameter and only a little over 3/8 inch thick.
Made from 6061 aluminum with a solid brass NMO
stainless steel studs, nuts and washers
Requires four 5/16ths holes and a 5/8 inch center hole to install.
The 4-1/2 inch backing plate is 3/8 inch thick