The 53056 is an insulation-restricting ring tongue terminal from the PIDG (Pre-Insulated Diamond Grip) product family, designed for reliable solderless wire termination. It accommodates a 24 AWG wire and fits an M4 stud. The terminal features yellow and blue nylon insulation that supports a wire insulation diameter range of 0.79 mm to 1.40 mm. This design ensures uniform reliability in demanding circuit environments, providing a secure connection that is resistant to vibration and shock.