0 Guage Terminals 1/0 AWG-3/8 10Pcs Battery Cable Lugs Wire Lugs,0 Guage Ring lugs UL Listed Heavy Duty Copper Tubular Lugs Battery Cable Ends Battery Terminal Connectors with 3:1 Heat Shrink Tube

Is not 1/0 I have skyhigh audio 1/0 and even after twisting the wire still didnt fit

Clean for my install

Listing should note country of origin is China. There are quality tradeoffs compared to US made products. Buyers who dont mind this should verify the specs to make sure the size matches the wire conductor diameter. The product I received did not match normal AWG diameters and the small print said to look at the third picture for actual specs.

Everything was good.

Looks good

A good heavy product, I believe it will last a long time!

My 0 gauge fits perfect

Perfect copper lugs. Great hole size and fit absolutely perfect on this over sized 1/0 wire. Crimps well and there was heat shrink included in the package. I didnt read the description to see if it said it was included or not, but it was cool that it was there. I will be buying more.

Worked great for doing a battery relocation in a race car and repairing ground wire connections.

Good product