East Penn Set of (1) 3/8" & (2) 5/16" Wing Nuts 08779 19-1460

Secures the battery cables to the batteries for easy disconnect without tools. Includes two 5/16" wing nuts to fit on newly made batteries and one 3/8" wing nut for use with older batteries with the original set up of one 5/16" stud and one 3/8" stud.