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| Additional Information | : | Grade 8, Rockwell C38 Hardness, Corrosion-Resistant |
| Color | : | Black |
| Diameter | : | 1.063 in ID x 2 in OD |
| Finish | : | Coated |
| Material | : | Steel |
| Thickness | : | 0.136 to 0.16 in |
| Trade Size | : | 1 in |
Originally designed for the automotive industry, these washers conform to SAE sizing standards. They generally have smaller diameters than USS washers to fit in cramped spots and are thinner to create more precise gaps. Washers distribute pressure under screws and nuts to protect your mounting surface.
McMASTER-CARR® Flat Washer, 1 in Trade, 1.063 in ID x 2 in OD Diameter, 0.136 to 0.16 in Thickness, Steel, Finish: Coated, Black, Additional Information: Grade 8, Rockwell C38 Hardness, Corrosion-Resistant
- Black Super-Corrosion-Resistant-Coated Steel-Combines a finished appearance with the rust resistance of 316 stainless steel. The coating has been tested to extreme standards, including 1,000 hours of salt spray resistance, to hold up in wet and outdoor environments. Also known as black luster