(150 pcs) M20, ID=21mm, OD=42mm, THK=1.6mm, DIN 432, Metric, Keyed Washers, External Tab, A2 Stainless Steel
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Product details
| Management number | 220340235 | Release Date | 2026/05/03 | List Price | US$118.92 | Model Number | 220340235 | ||
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DIMENSIONAL ATTRIBUTES | Diameter (Nominal): M20 | Inside Diameter (Nominal): 21mm | Outside Diameter (Nominal): 42mm | Thickness (Nominal): 1.6mm | PRODUCT ATTRIBUTES | Category: Keyed Washers | System of Measurement: Metric | Brand: Aspen Fasteners | Form and Design: External Tab | Material: Stainless Steel | Material Grade: A2 Stainless Steel | Coating: Uncoated | Origin: Origin Undefined | Standards and Specifications: DIN 432 | NB: Product images are copyrighted artistic representations which may not reflect the product's exact appearance, proportions and/or relative dimensions.
- Keyed washers are lock washers designed to lock into the base material or assembly.
- Keyed washers with an external tab are designed to prevent the washer from rotating.
- A2 stainless steel is functionally equivalent to 304 grade, also known as 18-8 stainless steel.
- Stainless steel significantly improves resistance to tarnishing or corrosion.
| UPC | 692559708188 |
|---|---|
| Brand | ASPEN FASTENERS |
| Model | ME643-20X21X42X16-000150 |
| Size Name | M20, ID=21mm, OD=42mm, THK=1.6mm |
| Metal Type | Stainless Steel |
| Unit Count | 150.0 Count |
| Item Weight | 4.3 Pounds |
| Part Number | ME643-20X21X42X16-000150 |
| Thread Size | M20 |
| Washer Type | lock washers |
| Grade Rating | A2 Stainless Steel |
| Manufacturer | Aspen Fasteners |
| Fastener Size | M20 |
| Fastener Type | Flat Washer |
| Material Type | Stainless Steel |
| Exterior Finish | Unfinished |
| Item Dimensions | 9 x 9 x 7 inches |
| Number Of Items | 1 |
| Number of Pieces | 150 |
| Outside Diameter | 42 Millimeters |
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