D-Shaped ID Washers



D-Shaped or Spindle washers are made to be used with D-shaped shafts, rods, and mating parts. These washers are often utilized to modify spacing and alignment. The flat edge of the D-shaped hole prevents the washers from turning or rotating on the shaft in applications. D-shaped ID washers are commonly used in the automotive, aerospace, industrial, and many other industries where preventing movement in an assembly is essential.

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Material Finish Bolt Size (Metric) Bolt Size (Standard) Inside Diameter Outside Diameter Thickness Quantity in Stock Request a Quote
View Low Carbon Steel Plain 5/8 0.635 1.000 0.06 6450 Add to Quote
View Low Carbon Steel Plain M16 5/8 0.650 1.250 0.104 2740 Add to Quote
View Low Carbon Steel Plain M18 5/8 0.750 1.500 0.075 5090 Add to Quote
View Stainless Steel - 300 Series Plain M18 3/4 0.765 1.750 0.03 55 Add to Quote
View Low Carbon Steel - Case Hard Plain M20 3/4 0.814 1.652 0.13 490 Add to Quote
View Low Carbon Steel Plain M20 3/4 0.814 1.844 0.187 3675 Add to Quote
View Low Carbon Steel - Case Hard Plain M20 3/4 0.815 1.652 0.105 0 Add to Quote
View Spring Steel - Hard Plain M20 3/4 0.828 1.500 0.1 1850 Add to Quote
View Low Carbon Steel - Case Hard Plain M20 3/4 0.866 1.500 0.118 1 Add to Quote
View Spring Steel - Hard Plain M22 7/8 0.906 1.500 0.06 7550 Add to Quote
View Low Carbon Steel Zinc & Yellow M22 7/8 0.906 1.750 0.187 35 Add to Quote
View Low Carbon Steel Plain M24 7/8 1.000 2.750 0.187 1080 Add to Quote

Customization and Material Options

Willie Washer offers custom-made D-Shaped ID washers in multiple materials and finishes. We can manufacture parts from materials such as low carbon steel, spring steel, stainless steel, brass, copper and many more materials.  And if corrosion resistance is something that is needed for your application, we offer D-Shaped ID washers in various finishes like zinc and yellow, zinc and clear, nickel, black oxide, and phosphate and oil. In addition to D-Shaped ID washers, we can also manufacture parts with Double D-shaped holes that have two flat edges, for use on special shafts and applications.

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