The Hidden Hitch Interlock ball mounts and hitch balls is the one wrench tightening system. The Interlock hitch balls and ball mounts act as a one wrench tightening system when used together. Standard hitch balls and ball mounts may also be used with Interlock but require two wrenches for installation. Interlock balls are solid steel and engineered to meet all safety requirements of VESC regulation V-5. Hitch balls are available in chrome or stainless steel. Interlock ball mounts feature a ...
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