Check the listing for details. Plastic Screw Nut Washer Sleeve Plastic Screws Plastic Polyamide PA. Condition: New. Listed at 7.74 USD. You are purchasing 5 plastic building elements here. They can be used, for example, in electronics to isolate assemblies from each other. But they can also be used very well in other areas where, for example, corrosion resistance is important. As most cost-effective service We offer “Deutsche Post books/goods consignment” for almost Allen items. In order to guarantee these low prices, the corresponding shipments are not treated preferentially by the post office. To your items as quickly as possible To receive your order, please select "Letter" or "Parcel delivery". Here your shipments receive special treatment both at “Deutsche Post / DHL” and in our company. We guarantee that these shipments (if paid by PayPal by 12:00 p.m. on a working day) will leave our premises on the same day. This.