1/4" X 2 1/2" X 18" Oversize Precision Ground Flat Stock | AISI A-2 Air Hardened Steel (1 Pc)

StarrettSKU: 57173

Price:
Sale price$158.72per 1( $158.72 each)
Pieces 1
Measurement type Inch
Length 18"
Material AISI A-2 Air Hardened Steel
Grade AISI A-2
Style Air Hardened
Thickness 1/4"
Width 2 1/2"
Weight 9.92 lb

WARNING: This product can expose you to chemicals including lead and lead compounds, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to https://www.P65Warnings.ca.gov.

Description

Specs

  • Thickness: 0.25 inch
  • Width: 2 1/2 inch
  • Length: 18 inch
  • Material: AISI A-2 air hardened steel
  • Finish: Precision ground flat stock
  • Quantity: 1 piece

Features

  • Precision ground flat stock provides a consistent, true surface across the length for accurate machining and squaring fixtures.
  • AISI A-2 air hardened tool steel offers solid edge retention and dimensional stability under typical tooling and forming operations.
  • Oversize length accommodates final shaping, planing, or milling to exact dimensions without sacrificing rigidity.
  • Uniform cross section (0.25 inch thick, 2 1/2 inch wide) supports predictable machinability and tooling behavior.
  • Single piece construction minimizes joints or weld-related distortions during fixturing or grinding tasks.

Physical

  • Stock form: Flat stock with precision ground faces
  • Finish: Ground on both faces for flatness along the entire 18 inch length
  • Material status: AISI A-2 air hardened steel
  • Unit count: 1 piece

Industry Used In

  • Tool and die shops for fixture base and reference stock
  • Machining and grinding shops requiring flat stock for jigs, shims, and alignment tools
  • Die making and mold fabrication for forming tools and trimming fixtures
  • Prototype and fixture builders needing durable, form-stable tool steel
  • Edge tooling and equipment fabrication where dimensional stability and finish quality matter

Can We Help?

If you’re not sure that this product is right for you, give us a call!
800-222-0324

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