200 Pack SKU: 1823-24
Single SKU: 1821-24
Do you need to reduce the friction between two components on a dowel, or keep a bolt from pulling through recycling bin parts? TeacherGeek #10 machine washers are the best solution for STEM | STEAM | Engineering projects and needs. Durable, reusable and compatible with #10 machine hardware, they complement fender washers. Use as weights for Wind Lift activities or sorting material in Electromagnet Cranes - the possibilities are endless!