Plain undersize Form B steel machine key, 5/16 x 5/16 x 2-3/8 in.

Form B Steel Machine Key, 5/16 in. x 5/16 in. x 2-3/8 in., Plain Undersize

SKU:
WBB2172522
Model/MPN:
3003120312-2375
Our Price:
$0.45
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Product Specifications:
Country of Origin: Made in USA
Material: Cold Finished Steel
Product Depth: 7
Product Height: 8.5
Product Type: Machine Keys
Product Width: 0.3125
Manufacturer Part Number: 3003120312-2375
Minimum Order Quantity: 25
Length: 2-3/8 in
Thickness: 5/16"
Unit of Measurement: Inch (Imperial)
Finish: Plain
Form: Form B
Manufacturers Part Number: 3003120312-2375
Shape: Square
Style: Undersized
Certifications: ANSI B17.1
Shipping Method: Parcel
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Minimum Purchase:
25 units
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Free Shipping on Qualifying Orders Over $99
Product Specifications:
Country of Origin: Made in USA
Material: Cold Finished Steel
Product Depth: 7
Product Height: 8.5
Product Type: Machine Keys
Product Width: 0.3125
Manufacturer Part Number: 3003120312-2375
Minimum Order Quantity: 25
Length: 2-3/8 in
Thickness: 5/16"
Unit of Measurement: Inch (Imperial)
Finish: Plain
Form: Form B
Manufacturers Part Number: 3003120312-2375
Shape: Square
Style: Undersized
Certifications: ANSI B17.1
Shipping Method: Parcel
Minimum Purchase:
25 units

This Form B machine key is used by maintenance and machining professionals to help hold machinery components in position or align connected parts. Its undersize profile supports machine assembly and component fitment applications.

The plain steel key measures 5/16 inch by 5/16 inch by 2-3/8 inches. It has a Form B configuration, an undersize designation, and is specified to ANSI B17.1. Effective minimum order: 25 each.

Key Features:

  • Form B profile: Supports applications requiring a Form B machine key.
  • 5/16 in. square section: Provides the stated cross-sectional size for compatible keyways.
  • 2-3/8 in. length: Helps match the key to the required component engagement length.
  • Plain steel construction: Delivers a straightforward steel key for machinery component positioning.
  • Undersize designation: Helps buyers select the specified fit classification for their application.
  • ANSI B17.1 specification: Supports selection against the cited machine-key standard.

Choose this machine key when your equipment calls for a plain, undersize Form B steel key in the stated 5/16 inch by 5/16 inch by 2-3/8 inch size. Confirm keyway and assembly requirements before ordering.

Country of Origin: Made in USA
Material: Cold Finished Steel
Product Depth: 7
Product Height: 8.5
Product Type: Machine Keys
Product Width: 0.3125
Manufacturer Part Number: 3003120312-2375
Minimum Order Quantity: 25
Length: 2-3/8 in
Thickness: 5/16"
Unit of Measurement: Inch (Imperial)
Finish: Plain
Form: Form B
Manufacturers Part Number: 3003120312-2375
Shape: Square
Style: Undersized
Certifications: ANSI B17.1
Shipping Method: Parcel
Width: 7.00 in
Height: 8.50 in
Depth: 12.50 in
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