Corona Ball for Steel Whip

5/8" Ball x 9/64" Opening

Designed to fit on steel mobile antennas

The 9/64" opening can be drilled out to accept up to 1/4" antenna 

We will drill to order or you can drill yourself

Solid machined aluminum

Weighs .2 oz

Set screw to secure in place is included.

Made in the USA

Sold individually

If you would like your corona ball drilled for you, please put a note with your PayPal payment with the EXACT size hole you need. 

Specially drilled balls cannot be returned. 

Corona Balls are used to eliminate the appearance of "fire" or "light" shooting off your antenna. This is caused by the discharge of corona
off the ends of the elements; these rounded aluminum balls help to prevent this. Helps prevent issues caused by static buildup. 

• Items will ship via USPS - please be sure to include a PO Box if applicable.
• Illinois buyers must pay 6.5% sales tax
• International Buyers – Please Note:
• Import duties, taxes, and charges are not included in the item price or shipping cost. These charges are the buyer's responsibility.
• Please check with your country's customs office to determine what these additional costs will be prior to bidding or buying.
• Please Note: International returns are not accepted and sales are final.