
Here in the UK I get them off ebay or CPC, im assuming they are available worldwide.
Come in 2/3/5 connections etc, great for wiring Ground etc.
They are reusable and keep a super tight grip. They wont come loose
Handy if you are in tight spaces or need to reconnect stuff without cutting wiring.
I don't work for them but thought id pass the info on as I found them great to use.
I used them for a lot of my junction wiring for grounds and connecting to my 12v system in the TD. They can handle fairly high load ratings.