Robertson Screws
Screws with a square hole. Strictly a Canadian device, you won't find this type of screw in the USA.
Would you like to view another Canadianism? Try one of these...
Windrow * Case (of beer) * Muddy Waters * Sally Ann * Toon Town *
Screws with a square hole. Strictly a Canadian device, you won't find this type of screw in the USA.
Would you like to view another Canadianism? Try one of these...
Windrow * Case (of beer) * Muddy Waters * Sally Ann * Toon Town *