Liping Locks Vending Lock T Handle for Food and Game Machine with 3 Tublar Keys Zinc Alloy Die Cast 2701 Vending Machine Lock Specific. This is constructed out of durable zinc alloy from the inside out with a bright chrome finish and comes keyed different. Lock with 3 tubular keys and fast nut. The Special Nut with Spring Thread. T Handle lock can be rotated clockwise or counter clockwise. Lock Cylinder with Anti drilling steel ball. Security vending machine locks are virtually pick proof and are designed with a dimple in the center that prevents thieves from drilling into the body.