Fuse Block & Resistor, 40-12250-A

Black head, 1935-1940 car

Male wire connector, can be crimped or soldered, for up to 16 gauge wire, 1932-1948 car & pickup

Metal style to hold insulator in place, 1935-1948 car & 1935-1941 pickup.

Wiring clip with hole, 1932-1948 car & pickup

Male wire connector, brass, can be crimped or soldered, for up to 12-14 gauge wire, use with 81A-14487 female connectors

A cage nut is a square nut in a sheet metal cage that can be welded or brazed to the body. Often used to mount floor pans and rear fenders.