bullet connectors

can anyone recommend a source of good quality 4mm NON INSULATED bullet connectors including the 3 and 4way connectors. I have ordered from China and the quality is usually flimsy, though the price is good. I have not found a really good source. I would like to buy a couple hundred of each. Would also like a good selection of ring and butt terminals also non insulated.

Not sure if it would be worth the shipping hassle etc (assuming you're in USA) but these are a great source here in UK...

http://www.vehicle-wiring-products.eu/

These folks have a good reputation in the MG community:

https://www.britishwiring.com/

A more contemporary alternative:
http://www.easternbeaver.com/Main/Elec_ ... ctors.html