Tnisesm 525 Pcs U Shape Copper Ring Terminals Crimp Kits - Non-Insulated Assortment Cable Wire Spade Electric Butt Connector Kit Tn-02-3

I use these by the hundreds for wire to wire connections. I cut, crimp, solder, heat shrink finish with a split loom cover. As with any crimp style connector, it's very important to have the best crimper money can buy. Most connector manufacturers recommend a particular crimper and yes they're pricey, but, that's the one to get. Saves a whole lot of aggravation!

I’ve been looking for these for a long time. I used to work for BMW and their crimps are exactly like the ones on the left. They’re about a dollar each from the dealer if you can believe that. I’ve been searching for years for a supplier of these and was ecstatic when I found these. I do a lot of wiring and like I said I’m happy these are avail at a way cheaper margin that the dealer and the same exact thing. Super easy to use with the right crimper and the size I needed.

It is a good value for what you get. They're a bit mixed up. Not top quality if you're doing motorsports wiring or high end projects, but they work and crimp well. Would buy again.

I didn't read the reviews and also thought this was 200 connectors but this is ok for the price and I probably won't need 200 connectors soon. The copper crimps easily with the correct tool and looks like it will work in the long term.

They work fine but their size can be tricky for big hands and fingers.

These may never be used the first time, but I have them, they were shipped with care and timely enough and the cost to have them if ever needed was definitely a decent price . You typically could split this set with a couple buddies and everybody could have some on hand . I'm 60 and someone will inherit mine I'm certain.

Like another reviewer said, only the TC-1 really works with standard open barrel crimpers. I'm hesitant to buy their recommended combo because it looks exactly like what I already have. The TC-B and TC-C versions I can't find a cheap crimper for anywhere...Also the naming scheme seems to have no basis in any standard.So I paid 10 bucks for 100 butt splices I guess... Still not terrible ig

Good for butting wires together