Monday, August 11, 2025

Monday Mystery, sailboat logo wrench


Here is a basic-looking 3/4" wrench. Other than the fact that it is "drop forged alloy steel" we have no information. I've never seen a logo like that, it might be Chinese, thoughts?


thanks, Inno!



 

1 comment:

Dave said...

"Inoue Seisakusho"...per this (quite thorough) blog page which Chrome at least translates very well into English:

https://ameblo.jp/corgibell/entry-12592385251.html

https://stat.ameba.jp/user_images/20230711/09/corgibell/6a/d2/j/o0725027315310861271.jpg?caw=800

Alloy Artifacts says they made wrenches for OEM motorbike manufacturers, which may explain the SAE size in your picture.

http://alloy-artifacts.org/japanese-tool-makers.html