DIN 125-A FLAT WASHER — M3

DIN 125-A FLAT WASHER — M3: outside diameter 5.2–5.5 mm, thickness 0.45–0.55 mm, pitch 0.50 mm. Dimensional tolerances per ISO 4759-3 — product grade A.

WASHERS

High-performance industrial fastener under DIN 125-A standard.
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Material Grade Filter

Dimensions

Outer Diameter (d2)5.2–5.5 mm
Thickness (h)0.45–0.55 mm
Pitch0.50 mm
Tensile Strength—
Material—
Surface—

Dimensional tolerances per ISO 4759-3 — product grade A.

Grades

—

No grade data available

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DIN 125-A Flat Washer per DIN 125-A specification, available in A2-70 grade with Stainless Steel finish. Engineered for industrial OEM applications requiring 700.0 MPa tensile strength and reliable long-term fastening performance.

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Frequently asked questions

What is the outside diameter of DIN 125-A FLAT WASHER — M3?

5.2–5.5 mm (nominal with the tolerance range shown above)

What is the thickness of DIN 125-A FLAT WASHER — M3?

0.45–0.55 mm (nominal with the tolerance range shown above)

What is the thread pitch of DIN 125-A FLAT WASHER — M3?

0.50 mm

What material, finish and strength does this page list?

Material: —, surface: —, tensile strength: —.

Which tolerance basis is used on this page?

ISO 4759-3 — product grade A.

Frequently asked questions

What are the DIN 125-A M3 dimensions?

Outside diameter 5.2–5.5 mm, thickness 0.45–0.55 mm, pitch 0.50 mm. Tolerances per ISO 4759-3 — product grade A.

Which tolerance grade does DIN 125-A use?

Dimensional tolerances for this washer follow ISO 4759-3, product grade A, as listed in the table on this page.