four.cycle
Well-known member
With the recent proliferation of threads discussing Monkey Wrenches and Auto Wrenches and the like, it's appropriate at this time to start a thread dedicated exclusively to the BICYCLE WRENCH.
There were "Monkey" wrenches before there were "Bicycle" wrenches, but the "Bicycle" wrench predates the "Auto" wrench by at least a couple decades.
Simply put: the BICYCLE WRENCH is less than 7 inches in overall length. It can be an adjustable type wrench, employing any variety of adjustment mechanisms, or it may be a simple stamped steel model, like the ubiquitous Musselman.
I'll start with Gormully & Jeffery, one of the country's biggest bicycle manufacturers during the last two decades of the 19th Century.
Gormully and Jeffery / Gormully and Jeffery Co., 222 and 224 North Franklin St., North Franklin and Pearson Streets, Chicago, IL / "Rambler" bicycles & tools / https://chicagology.com/cycling/gormullyjeffery/
They had their name stamped on this tiny little 3-inch "bicycle wrench". GJ member Private Lugnutz also owns a copy of this, as I recall, and I am hoping he'll post it.
I'm not convinced G&J actually made it, though, as I've seen many other units - exactly the same - with various names stamped on them.
I'm thinking more along the lines of "made in Brooklyn, New York". G&J certainly had the capacity to make them - they made big heavy forged DOEs. But this one...

Gormully & Jeffery 3-in bicycle wrench

Gormully & Jeffery 3-in bicycle wrench
Gormully & Jeffery were big players. The bicycle was big business.

October 1886 "The Cycle" Gormully & Jeffery ad

The Cycle - 1886 and 1887

1891 Gormully & Jeffery catalog front cover

1891 Gormully & Jeffery catalog rear cover
Mr. Thomas Buckland Jeffery was really quite the innovator. He wasn't just about bicycles. He's also the guy who gave us the tire as we know it today. (patent 466789) here's everything you ever wanted to know and then some:

There were "Monkey" wrenches before there were "Bicycle" wrenches, but the "Bicycle" wrench predates the "Auto" wrench by at least a couple decades.
Simply put: the BICYCLE WRENCH is less than 7 inches in overall length. It can be an adjustable type wrench, employing any variety of adjustment mechanisms, or it may be a simple stamped steel model, like the ubiquitous Musselman.
I'll start with Gormully & Jeffery, one of the country's biggest bicycle manufacturers during the last two decades of the 19th Century.
Gormully and Jeffery / Gormully and Jeffery Co., 222 and 224 North Franklin St., North Franklin and Pearson Streets, Chicago, IL / "Rambler" bicycles & tools / https://chicagology.com/cycling/gormullyjeffery/
They had their name stamped on this tiny little 3-inch "bicycle wrench". GJ member Private Lugnutz also owns a copy of this, as I recall, and I am hoping he'll post it.
I'm not convinced G&J actually made it, though, as I've seen many other units - exactly the same - with various names stamped on them.
I'm thinking more along the lines of "made in Brooklyn, New York". G&J certainly had the capacity to make them - they made big heavy forged DOEs. But this one...


Gormully & Jeffery 3-in bicycle wrench

Gormully & Jeffery 3-in bicycle wrench
Gormully & Jeffery were big players. The bicycle was big business.

October 1886 "The Cycle" Gormully & Jeffery ad

The Cycle - 1886 and 1887

1891 Gormully & Jeffery catalog front cover

1891 Gormully & Jeffery catalog rear cover
Mr. Thomas Buckland Jeffery was really quite the innovator. He wasn't just about bicycles. He's also the guy who gave us the tire as we know it today. (patent 466789) here's everything you ever wanted to know and then some:






















































































