This lug has a 1/2 in Stud Size, a 0.484 in (12,3 mm) I.D., and a 3.440 in (87,4 mm) length
The 3M™ Scotchlok™ Aluminum One Hole Lug 40041 is for use with copper or aluminum conductors. These aluminum lugs feature color coded end caps for identification. Contact aid provided in the lug barrel is compatible with poly/EPR insulations.
