Lot 4 Vintage Bronze Brass Screw Electrical Ground Wire Cable Connectors 1/4" 5/16"

A lot of four brass or bronze wire/cable connectors... one stamped 5/16, two 1/4 and one not stamped - looks to be 1/4.

Size 1" x 1-3/4"... combined weight 13 oz.

This estate lot came out of an old timer's shed shop... vintage used condition, as found.