CAL-HAWK 419pc O-RING ASSORTMENT
32 Metric sizes range from 3mm I.D. to 50mm I.D. (6mm O.D. to 57mm O.D.)
Buna-n material is oil proof and passes astm oil #1 and #3 laboratory tests
For use in transmissions, plumbing, hydraulics, air, and gas connections
Set comes in red plastic storage case
