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The 304 stainless steel key stock has an unpolished (mill) surface, meets American Society for Testing and Materials International ASTM A479 specifications, and has a standard tolerance. The 304 stainless steel grade provides good corrosion resistance. It may be slightly magnetic.
Key stock is used to make a machinery part known as a machine key, which fits into a mating keyway to transmit torque between shafts and hubs or bushings. Rectangular and square key stock shapes are the most common, while step key stock is used for damaged or inconsistent keyways.
XY
August 21, 2025
Bought this to fix the power seat motor in my Benz. The oem rod is a joke. Now the one rubber damper i need is only available in Italy for $40.
Knut Høyland
August 14, 2025
Perfect fit. Delivered on time.
Jason D
July 28, 2025
Perfect for vex parts
Johnathan Thomas
July 25, 2025
Fits for what I need it for
JC
June 9, 2025
Key stock in motor drive shaft > not one in the Florida Keys
Poppydom
May 28, 2025
Could not be using the key way for a 1/8 inch slot because it was so loose and sloppy
Kevin F.
May 11, 2025
Bought to use as a measuring device for playground inspection (entanglement hazards). Came quickly and worked great.
miices
April 2, 2025
Exactly as described.
Carmine Fiore
February 23, 2025
Good product
Peter A
January 18, 2025
Received on time. Item was as ordered.
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