(500 pcs) M18, DIN 7980, Metric, Helical Spring Lock Washers, High Collar, A4 Stainless Steel
Product details
| Management number | 208187580 | Release Date | 2026/03/22 | List Price | $112.98 | Model Number | 208187580 | ||
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DIMENSIONAL ATTRIBUTES | Diameter (Nominal): M18 | Diameter (Dimension): 18mm | Inside Diameter (Nominal): 18.2mm | Outside Diameter (Nominal): 26.4mm | Thickness (Nominal): 3.5mm | PRODUCT ATTRIBUTES | Category: Helical Spring Lock Washers | System of Measurement: Metric | Brand: Aspen Fasteners | Form and Design: High Collar | Material: Stainless Steel | Material Grade: A4 Stainless Steel | Coating: Uncoated | Origin: Origin Undefined | Standards and Specifications: DIN 7980 | NB: Product images are copyrighted artistic representations which may not reflect the product's exact appearance, proportions and/or relative dimensions.
- Helical spring lock washers are the most common washers used to prevent components from loosening.
- When compressed, the lock washer will twist and flatten. This prevents loosening.
- Designed to be used with socket cap screws.
- 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.
| Manufacturer | Aspen Fasteners |
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| Package Dimensions | 9 x 9 x 7 inches; 7.3 Pounds |
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