Pack of 100 EA 16-14 gauge nylon-insulated block fork terminals, #8 stud. The block-style fork has longer, square sides which lie flat against terminal block barriers, locking the terminal in place. The nylon insulation provides relief from vibration that can cause the wire to fail prematurely. The nylon insulation also prevents incidental metal to metal contact that can cause shorts. Requires two crimps (terminal to wire strands, terminal to insulation of wire). Standard tools perform both crimps. For heavier usage, use a tool that performs both crimps at the same time.