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...
Lick-Bo * Ski-doo * Matrimonial Cake * Horny Tim's * Jockey Box *
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...
Lick-Bo * Ski-doo * Matrimonial Cake * Horny Tim's * Jockey Box *