https://nsiindustries.com/product/300-mcm-1-2-2-hole-aluminum-long-lug-blue/
Terminate with confidence using Polaris lugs in a wide range of applications, including power distribution, grounding and data transmission. Each connector is clearly color-coded and can be affixed with any standard crimp tool.
2-12 STR Main 4-14 Tap
https://nsiindustries.com/product/dual-rated-transformer-lugs-600-mcm-2-awg-2/
Dual Rated Transformer Lugs 600 Mcm – 2 Awg
Panelboard style for multi-conductor with NEMA mounting hole spacing for turn-prevent and secureness
Made of 6061T-6 aluminum alloy
Electro-tin plated for low contact resistance
For use with copper or aluminum conductors
All hole spacing is NEMA standard of 1.750 inch
Solderless Lug Copper 350-1/0
https://nsiindustries.com/product/dble-screw-lug-6-350-6-awg-8-mtg-holes/
Dble Scrw Lug 6 350-6 AWG 8 Mtg Holes
https://nsiindustries.com/product/600-mcm-1-2-2-hole-copper-short-lug-green-bell-end/
The POLARIS compression design creates a permanent, vibration-resistant connection that you can rely on with low contact resistance. Suitable for a wide range of applications, including power distribution, grounding and data transmission.
Solderless Lug 4/0-2 Copper
Copper Extruded Lug -1/0-14 AWG with 1/4″ Mounting Bolt
https://nsiindustries.com/product/trans-lug-8-350-6-awg-8-mtg-holes/
Trans Lug (8) 350-6 AWG 8 Mtg Holes
https://nsiindustries.com/product/extruded-copper-single-lug-4-0-2-awg/
Extruded Copper Single Lug – 4/0-2 AWG with 3/8″ Bolt Size