Need some reliable crush washers for your automotive or plumbing projects? This Fragola 10-pack of 16mm aluminum crush washers has you covered. They're made right here in the USA from anodized aluminum to exacting standards, ensuring a tight, leak-free seal every time you use one. Crush washers are designed to deform slightly when tightened, creating a perfect seal against fluids - perfect for oil drain plugs, banjo bolts, fuel lines, or any connection where you need to prevent leaks. The 10-pack means you'll have spares on hand for future jobs. Fragola is a family-owned company known for quality manufacturing, so you can trust these washers to do their job. Just make sure the 16mm size matches your bolt or fitting before ordering. A small but essential part for any DIY mechanic's toolbox.