5/16″ X 5/16″ X 36″ Starrett Oversize Precision Ground Flat Stock AISI A-2 Air Hardened Steel 57401 Seasonal Sale

5/16″ X 5/16″ X 36″ Starrett Oversize Precision Ground Flat Stock | AISI A-2 Air Hardened Steel | 57401 is Starrett precision ground flat stock, supplied ground flat, square and parallel in aisi a-2 air hardened steel so it goes straight into layout, fixturing and machining work without further surfacing.

Precision ground flat surface provides a reliable reference for set-ups, jigs, and fixtures

One piece construction eliminates joints, improving stability during machining and finishing

AISI A-2 air hardened steel offers good wear resistance and toughness for tooling applications

Oversize stock offers material surplus for final shaping, surfacing, or custom rework without early stock loss

Suitable for toolmaking, die work, fixture fabrication, and gauge construction

Specifications

Dimensions: 5/16 inch x 5/16 inch cross-section; 36 inches long

Material: AISI A-2 air hardened steel

Stock type: Oversize precision ground flat stock, 1 piece

Form: Solid flat stock (rectangular bar)

Ends and surfaces: Precision ground flat surface across entire length

Applications

General machine shops for tooling and fixture fabrication

Die making and forming operations

Prototyping and custom part fabrication

Fixture and gauge construction for metrology and setup reference