Sta-lok eye Terminal, for ø4 mm wire - eye/former/wedge/hole screwSta lok is the brand of a mechanical wire locking system that eliminates the need for a swaging machine. An ideal back up plan for blue water sailors is to carry spare wire and Sta lok terminals onboard to be able to produce new standing rigging on the go. Wire Diam: 4 mm SubType: Sta lok Wire Diam Sort: 4 Hole Diam: 8. 00 mm W: 14. 40 mm X: 6. 00 mm Y: 9. 00 mm Z: 15. 00 mm