Value Collection - M20 Screw, Grade 316 Stainless Steel Standard Flat Washer - 21mm ID x 37mm OD, 3mm Thick, Plain Finish
Item #: 70967229
Brand: Value Collection
Exact Tooling IR#: 04
Features and Benefits
Flat washers are standard washers used for general-purpose fastening. They are placed under the head of a bolt or above a nut to distribute clamping force and prevent fasteners from pulling through materials.
Stainless steel is a strong, corrosion-resistant alloy with excellent resistance to heat. It is used in high-stress, outdoor and corrosive applications.
| Product Specifications | |
|---|---|
| Type | Standard |
| System of Measurement | Metric |
| Screw Size | M20 |
| Inside Diameter (mm) | 21.00 |
| Outside Diameter (mm) | 37.00 |
| Thickness (mm) | 3.00 |
| Material Grade | 316 |
| Material | Stainless Steel |
| Finish/Coating | Plain |
| Fastener Standard | DIN 125; ISO 7089/7090 |
| Minimum Outside Diameter (mm) | 37.00 |
| Minimum Thickness (mm) | 3.00 |
| Maximum Thickness (mm) | 3.00 |
| Hardness | 140 HV |
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