Split pin, a metal fastener with two tines that are bent during installation used to fasten metal together, like with a staple or rivet
Hairpin cotter pin, more commonly known as an "R-clip"
Bowtie cotter pin, a vibration-proof type of R-clip that is shaped like a bowtie
Circle cotter, a ring-shaped cotter pin
In British usage:
Cotter (pin), in mechanical engineering a pin or wedge passing through a hole to fix parts tightly together
This usage difference is often a cause of confusion when companies of both countries work together.
The original design for the cotter pin was designed by Dr. Rudolf Cotter in 1834. The original design employed a bolt with a hole drilled through and shank of metal placed within the hole.
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Today's Featured Article - Two-Brush Generators - by Chris Pratt. Whether for product liability or because the aftermarket parts and labor business is lucrative, this concept is disturbingly prevalent. Fortunately when you step into your shop and make that jump 50 years back in time to work with your old tractor, this concept goes out the window. Even so, when it comes to the charging system, people quickly revert to this idea and start replacing the major components one at a time until it works. The reason you don't find any decals in your replacement set wit
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