Closed End Plastic Crimp Connector Small [PLU25297]
Out of the 3 sizes of Closed End Crimp Connectors, this is the smallest. These are also known as Butt Crimps as the wires are inserted from one end then crimped with a crimp tool or pliers.
Height = 18mm
Diameter = 7.7mm at the widest part
Max cable diameter approx 2.5mm
Sold as singles.