Contact aid provided in the lug barrel is compatible with poly/EPR insulations
Colour coded for easy identification
High conductivity aluminum
Chamfered ends ensure ease of wire insertion
3M™ Scotchlok™ Aluminum One Hole Lug 40033 has a 1/2 inch stud size, a 0.414 inch (10.5 mm) I.D., and a 3.190 inch (81.0 mm) length. One piece seamless design.