3M™ Scotchlok™ Locking Fork, Vinyl Insulated Butted Seam MVU14-4FLK, Stud Size 4

This terminal has a wire range of 16-14 AWG and a stud size of 4. It comes in case quantities of 1000 per case.

The spring-like tongue locks into place around the stud even when the mount screw is not tightened. Extra force is required to remove it from the stud.