The WWII Blasting Cap Protector Box is a reproduction of the Miller Waterproof Blasting Cap Protector Box. The box is empty.
Blasting cap protectors were an essential part of an engineer or demolition team’s kit. They were used to connect the fuse and blasting cap. They also created a waterproof seal that kept water out, making misfires less likely in wet weather. Blasting cap protectors were a must in bridge demolition and in other muddy areas where TNT or other explosives were used.