2220.0/100 - 

Non-Insulated Ferrules, Tin Plated Copper.

Insure reliable electrical connections and prevent fraying and breaking of wire strands when terminating conductors in screw clamp terminal blocks. Insulated ferrules have molded-on plastic sleeves and prevent conductor breakage due to bending, wire stress or vibration. Dual wire insulated ferrules provide reliable connection of multiple wires into the same terminal block clamp and simplify jumping between terminal blocks. All ferrules are packaged in 100-piece standard packs.
Tin-plated copper.
Uninsulated ferrules prevent wire strands from fraying and breaking and are extremely cost effective. Their shorter lengths and uninsulated bodies offer advantages when making terminations in printed circuit board terminal blocks and in other terminal blocks with smaller clamps or narrow widths. To ensure efficient ferrule crimping, always select the smallest ferrule diameter that fits the wire and use only professional crimping tools.