DESIGNED TO LAST: Wings are knurled for a sure grip and offset from centerline for greater twisting leverage. Square wire spring grabs and holds wires for secure connections.
#22-#10 AWG Wire Range
Min 2 #18AWG wires
MAX 3 #12AWG wires
Copper-to-Copper only
#22-#10 AWG Wire Range
Min 2 #18AWG wires