Description
Very rare and nice Gray Tools Vintage S shaped Drop Forged Open Ended Spanner Wrench. Made in Canada, marked 367, size 3-8 USS 11-16 and 1-2 USS 7-8. There is also some grinder markings and a CNR mark, most likely former Canadian National Railway tool.
In 1912, Gray Tools was the only company that manufactured a broad line of hand tools in Canada. In 2021, Gray Tools is still the only company that manufactures a broad line of hand tools in Canada.
