CB Antenna Springs (Heavy Duty)

Firestik CB Antenna Mount: Every antenna should have a spring. Springs protect the antenna, mount and vehicle. These springs are made from long lasting, top grade electro-polished stainless steel. The upper and lower inserts are made of chrome-plated machine brass and have standard 3/8"-24 threads to fit all standard 3/8" antennas, mounts and accessories. The heavy duty model may be used with antennas up to 60". Physically, each spring is about 3.0" (76mm) tall with a diameter of 0.800" (20mm).

• Protect your antenna from snapping and/or bending
• Recommended for antennas up to 5'
• Stainless steel construction
• Standard 3/8" x 24 thread antenna base
• Two Year Warranty