A pack of 20 Blue Insulated Ring Crimp Terminals. M3.5 Screw/Bolt Maximum (3.5mm).
Also called cold pressed connectors, terminals, ferrules, and various other names depending on where you were raised.
Not much more to say about this, it is what it is, insert wire, use a crimping pliers to, err, crimp it, and there you go.
These are the specifications I have.
Wire Size: 16-14 AWG (1.5~2.5mm2)
Ring Hole Size (ID): 3.7mm
Get your crimp on.
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