Cars & Other Vehicles Are forklift keys universal? Are forklift keys universal? Fortunately, most ignition keys for forklifts, lift trucks and other industrial operational equipment are not cut uniquely to each machine. Rather, a key for a particular brand will work on most forklift models under that brand. Related Posts:How To Different types of forklift.What is boom in forklift?How much does a used electric forklift cost?How long does it take to learn to drive a forklift?