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304 Stainless Steel Key Stock, Unpolished (Mill) Finish, Standard Tolerance, Inch, ASTM A276

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Product Specifications
Unpolished (Mill)
Item Shape
Key Stock
Specification Met
Material Composition
Material Type
Stainless Steel
System of Measurement

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3/4" 1" 12" 1 B0035FZTPS 1 $37.60 Buy Options
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Key Features

  • 304 stainless steel key stock provides good corrosion resistance
  • Unpolished (mill) surface has no finish
  • Standard tolerance
  • Meets ASTM A276 specifications

Product Description

The 304 stainless steel key stock has an unpolished (mill) surface, meets American Society for Testing and Materials International ASTM A276 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.

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