Superior machining. Solid brass body, silver plated, Teflon™ dielectric PL-259 (type UHF male) connector. Excellent quality solder type connector, and the Teflon™ will withstand very high temperatures without melting.
Yes, these fit coax cables with larger center conductors like LMR-400™ and Bury-Flex™ among others.
Don't forget reducers if you're using smaller cables like RG-8X or RG-58.
