Search Catalog By Keyword By Item # All Categories Delrin® Acetal BK Washers, up to OD 0.25" | Shipping | Tax | Terms Request for Quote 0 Items All Categories > Washer Material Specifications > Delrin® Acetal Washers > Delrin® Acetal BK Washers > Delrin® Acetal BK Washers, up to OD 0.25" > Advanced Search Advanced Search in Delrin® Acetal BK Washers, up to OD 0.25" Enter at least one criteria to search items. Outside Diameter (in) At Least : No More Than : Available Range: 0.092 to 0.25 in larger image Inside Diameter (in) At Least : No More Than : Available Range: 0.023 to 0.195 in Thickness (in) At Least : No More Than : Available Range: 0.01 to 0.093 in Description Our standard Delrin® acetal washers are made from natural color resin or colored in black.Colors may be ordered by clicking on custom cut partsDelrin 150 NC10 (Homo-polymer)ASTM D - 6778 POM 0111 (Natural only - NA in black)