Metric DIN 433 A2 (18-8) Stainless Steel Small Flat Washer
Metric DIN 433 A2 Stainless Steel Small Flat Washers for Precision Applications
When space is limited but performance cannot be compromised, the Metric DIN 433 A2 Stainless Steel Small Flat Washer provides the perfect balance of compact design and corrosion-resistant strength. Manufactured to DIN 433 specifications, this small OD washer is engineered specifically for precision fastening systems that require tight clearances and clean installations.
A2 (18-8) Stainless Steel Construction for Long-Term Durability
Corrosion Resistance You Can Rely On
Made from A2 stainless steel (18% chromium, 8% nickel), these metric small flat washers offer excellent resistance to rust, oxidation, and mild chemical exposure. This makes them ideal for indoor, outdoor, and high-humidity environments where standard carbon steel washers would deteriorate over time.
Designed for Tight Clearance Assemblies
Unlike standard DIN 125 washers, DIN 433 washers feature a reduced outside diameter, allowing them to fit neatly under hex socket head cap screws and other precision fasteners. The smaller footprint prevents overhang while still providing essential load distribution and surface protection.
Ideal for Metric Fastening Systems
DIN 433 A2 small flat washers are commonly used in machinery, automotive assemblies, electronics, marine components, and industrial fabrication. Their compact profile makes them especially valuable in equipment housings, mechanical enclosures, and applications where appearance and space efficiency matter.
Key benefits include:
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Manufactured to DIN 433 metric standards
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Made from corrosion-resistant A2 (18-8) stainless steel
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Reduced outside diameter for precision applications
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Protects mating surfaces from damage and deformation
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Compatible with metric bolts and socket head cap screws
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Reliable performance in moist or mildly corrosive conditions
For metric assemblies requiring a small diameter washer with dependable corrosion resistance, the DIN 433 A2 stainless steel flat washer delivers consistent strength, clean fitment, and long-lasting fastening reliability.