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Mil. Spec. Washers
These washers are manufactured and tested to strict U.S. military standards for material and construction. They take the pressure off screws and nuts to protect mounting surfaces.
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Certificates with a traceable lot number are available for these products. Download certificates from ORDER HISTORY after your order ships.
Steel
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Low-Friction Cadmium-Plated Steel—The plating reduces friction between the washer, fastener, and mounting surface to prevent sticking when fastening and loosening. It also creates a barrier against rust that's comparable to zinc yellow-chromate plating.
Material Certificate—Washers include a report with a traceable lot number.
For Screw Size | ID | OD | Thk. | Mil. Spec. | Certificate Type | Pkg. Qty. | Pkg. | |||
|---|---|---|---|---|---|---|---|---|---|---|
Low-Friction Cadmium-Plated Steel | ||||||||||
| No. 12 | 0.250" | 0.625" | 0.025" to 0.040" | MS27183-50 | Material Certificate | 100 | 98032A485 | 000000 | ||
 Cadmium-Plated Steel Mil. Spec. Washer, Low-Friction, for Number 12 Screw, 0.625" OD, MS27183-50 $12.09 per pack of 100 / $0.12 per piece Pack of 100In stock  Select a compatible file type: Parasolid | ||||||||||
