Every 0-ring you're ever likely to need 32 sizes 407 pcs. Material buna-n passed ASTM oil #1 & #3 laboratory test d-2000 sae j200. Buna-n bg 715 (nitrile 70 shore).
Comes in handy case with each 0 ring labled with interior mount for larger 0 rings and exterior mount for the smaller sizes. It also comes with an 0 ring thickness gage built into the corner of the box.
Useful in any work enviorment where a new 0 ring might be needed. Save time and money by having what you need when you need it with this full size set.
Fair deal shipping. Outside the US please ask for your Fair Deal Quote.