Pacer 16-14 AWG Heat Shrink Spade Terminal - #10 Stud Size - 100 Pack16 14 AWG Heat Shrink Spade Terminal #10 Stud Size 100 Pack Fork terminals connect wires to a stud, bus bar, or another part of an electrical system. Fork terminals help prevent frayed wires and offer a high level of protection. In an electrical environment, vibration is often a factor. Standard lock terminals will disconnect should the holding screw loosen. Locking fork terminals have a projection inside the forks, causing the terminals to snap onto