Provide maximum mechanical strength and minimum resistance Lug Mechanical Copper #6 Stud 14-10 AWG; 2/Clam 6 Clams/Master Gardner Bender Lugs 1/0-6 AWG Gardner Bender GSLU-125 Copper Mechanical Lug, 1/0-6 AWG (2 Copper Lug Rated for 600 volt copper only. Single hole lugs, easy to install with screwdriver, wrench or pliers. Bolt Size In=3/8. Wire Range=1/0-6. Copper - Solderless.SKU: 41672820MFG: GSLU-125 Highlights:- Copper Solderless Mechanical Rated for 600 volt copper only Single hole lugs, easy to install with screwdriver, wrench or pliers 3/16″ Bolt 1/0-6 Wire Range Pack/2 WARNING All-copper alloy construction features a compact design that is reusable. ECM INDUSTRIES LLC GSLU-125 Copper Mechanical Lug, 1/0-6 AWG Provide maximum mechanical strength and minimum resistance.