IZTOSS 12 V Bus Bar Terminal Block 4 x 5/16"(M8) Terminal Studs, Max 300 V AC 48 V DC, Blue Sea Battery Bus Bar Positive & Negative Battery Distribution Block for Car Marine RV Truck (Black)

Cover panels didn't really let 2/0 cables clear if using side by side. Easy to trim for the application if needed.The decal on the cover seems to imply they use it for a variety of models but when installed it is kind of dumb. Simple Black cover would have made more sense and put the decal on the box instead.

We used these bus bars for connecting our new lithium phosphate batteries.As we used jumbo welding cables for max efficiency, these were a capacity test.Extremely pleased after a few months and have ordered again for further projects.Not inexpensive but a good value.

Good buy for sure.

Used to add battery switch to heavy duty truck