FBK4-25 4 Gauge Wire Ferrule Connectors Black Barrel - (25 pack)
Ferrules keep stranded wire from unraveling when being attached to terminal blocks or tightened under set screws or pressure plates. They add strain relief, resist abrasion, impacts, and vibration, and offer a stronger, more secure connection than ring or fork terminals. Ferrules also reduce contact resistance and help limit oxidation by minimizing air gaps between wire strands. The nylon insulation provides clear, color‑coded identification.
- Creates safe, dependable terminations for stranded wire
- Delivers high‑quality, long‑lasting connections
- Black nylon‑insulated ferrule
- Compatible with 4 AWG stranded wire
- Pack of 25
