A coupling is a device used to connect two shafts together at their ends for the purpose of transmitting power. The primary purpose of couplings is to join two pieces of rotating equipment while permitting some degree of misalignment or end movement or both.
Cam locks provide a long-lasting solution and prevent theft of private mail. Cam locks are found in many applications within the automotive industry, including campers and motorhomes, fuel filler caps, trailer hitch locks, roof racks and much more.