Product Description
- A4 stainless steel is functionally equivalent to 316 grade and is also known as "marine grade".
- Stainless steel significantly improves resistance to tarnishing or corrosion.
- The nominal diameter is the bolt size to use for this flat washer.
- Diameter (Nominal): M12
- Diameter (Dimension): 12mm
- Inside Diameter (Nominal): 13.5mm
- Outside Diameter (Nominal): 44mm
- Thickness (Nominal): 4mm
- Product Class: Washers
- Order: Flat Washers
- Category: Standard Flat Washers
- System of Measurement: Metric
- Brand: Aspen Fasteners®
- Form and Design: Type "R" Round Hole
- Material: Stainless Steel
- Material Grade: A4 Stainless Steel
- Coating: Uncoated
- Standards and Specifications: DIN 440 / ISO 7094
- A note on our product images: The copyrighted images are schematic representations. These are artistic renderings which may not reflect the exact appearance, proportions and/or relative dimensions of the actual products. For more precise imagery and/or technical references, please contact our customer support team.
Product Videos
Custom Field
Material A4 Stainless Steel
Category Standard Flat Washers
Inner Diameter 13.5mm
Diameter/Pitch M12
Outer Diameter 44mm
Coating Process Uncoated
System of Measurement Metric
Standards and Specifications DIN 440 / ISO 7094
Thickness 4mm
