1/4″ X 3 1/2″ X 36″ Starrett Oversize Precision Ground Flat Stock AISI A-2 Air Hardened Steel 57396 Express Delivery

Oversize precision ground flat stock in AISI A-2 air-hardened steel. Size: 1/4 inch thick, 3 1/2 inches wide, 36 inches long. One piece per order.

Oversize form factor supports large fixtures, jigs, and clamps

Uniform thickness and width along the full length for predictable seating

Square edges and flat surfaces achieved through precision grinding

AISI A-2 air-hardened steel provides wear resistance and edge retention for tooling operations

Ideal for custom tool making, fixture fabrication, and prototype development

Specifications

Material: AISI A-2 air-hardened steel

Finish: Precision ground

Dimensions: 1/4 inch thick × 3 1/2 inches wide × 36 inches long

Overall shape: flat stock with square edges

Surface treatment: precision ground for true flatness

Dimensions (reference): 1/4 inch thick, 3 1/2 inches wide, 36 inches long

Single piece construction

Applications

Tooling and die shops

General machine shops

Metal fabrication and prototype laboratories

Mold making and fixture development

Automotive and aerospace component manufacturing