Blackburn® Mechanical Connector, Type ASL-ALCUL Dual-Rated, Aluminum/Stranded Copper Conductor, 6 AWG to 300 kcmil Conductor, 13/32 in Stud, 1 Bolt Hole, 1-1/8 in W x 1/2 in THK Tongue, Straight Tongue, 2-Conductor, Aluminum, Tin Plated, 3 in L x 1-1/8 in W x 2 in H