DIYers and repair folks, here's a handy pack of seals for your toolbox. These are nitrile rubber (NBR) O-rings, which are super common and useful for all sorts of sealing jobs. The specific size is 9.5mm Outside Diameter, 6.5mm Inside Diameter, with a 1.5mm thick cross-section. They have a 70A Shore hardness, which is a standard, durable flexibility. Nitrile rubber is great because it handles oils, greases, fuels, and water pretty well, and it works in temperatures from -4°F up to 212°F (-20°C to 100°C). Perfect for fixing leaks in faucets, small engines, air compressors, or various plumbing and automotive applications. Just remember, don't use them with strong solvents like acetone, or in places with lots of ozone or UV light. This pack of 25 gives you plenty of spares for your next project. Always double-check the size you need before you buy!
