3M 40028 Scotchlok Aluminum One Hole Lug Gold, 1 AWG, 10 per case
This lug has a 3/8 in Stud Size, a 0.350 in (8.9 mm) I.D., and a 2.560 in (65.0 mm) length
The 3M™ Scotchlok™ Aluminum One Hole Lug 40028 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.