This TRIMAX Twister Series Key Receiver Lock has a 5/8" diameter and is made to fit all Class III and IV receiver hitches. It features a weather protective cap and includes a European-styled, flat, Type E key for superior security.
TRIMAX Deluxe "Twister Series" 5/8" Dia. Flat Key INDUSTRIAL Receiver Lock
TRIMAX Deluxe "Twister Series" 5/8" Dia. Flat Key INDUSTRIAL Receiver Lock