HOME-FLEX 1/2 in. to 3/4 in. CSST System Brass Bonding Clamp 11-05BC - The Home Depot
Meter Box and Panel Ground Clamp, Front or Back - Bonding Grounding Wire Clamp - Grounding Tools Edition - UL Listed - Antenna, Satellite Dish, Cable TV - 1 Pack - Amazon.com
Bonding Ribbon Clamp > MacLean Network Solutions
IDEAL 30-3395 Grounding-Bonding Clips | WESCO
Justrite 08501 Bonding Wire with Alligator Clip and "C" Clamp