TERMINAL BLUE FEMALE BULLET M5, PACK OF 100

Part No.44-924F.B.Pk100 (phoenixmotos.com)
Bullet Female PacK OF 100 (Blue). Crimp Connectors. Simply bare off 5mm of wire, put the connector to be fitted on over the bared wire, and crimp with electrical or standard pliers.

WIRE ENTRY = 1.04mm2 - 2.63mm2