M8 yellow insulated ring terminal from TE Connectivity.
33-0285
TruConnect Male Crimp Blade Connector 1.5-2.5mm Pack of 100
from only£4.56
33-0660
TruConnect Insulated Crimp Connectors Red 6.3 x 0.8mm Pack of 100
from only£8.94
33-0195
TruConnect Crimp In-line Fuseholder
from only£0.540
33-1062
Davico ERFPO 63 F Insulated Female Connector Red 6.3mm Pack of 100
from only£8.21
33-0610
TruConnect M4 Stud Size Red 25A Ring Connector Pack of 100
from only£4.44