Here we offer a New 419 piece assorted set of Cooling system O Rings, 32 sizes from 3mm to 50mm.

*Good materials: 419 piece metric o-ring bushings are made from commercial grade NBR material with an operating temperature range of -40°f to 248°f. their excellent resistance to high and low temperatures makes them ideal for sealing repairs on thermomechanical, automotive, and faucet piping

*Multiple sizes: the universal metric o-ring kit includes 32 popular sizes ranging from 3mm, 4.4mm, 5mm, 7mm, 10mm, 11mm, 13mm, 14mm, 16mm, 18mm, 19mm, 20mm, 21mm, 22mm, 23.5mm, 25mm, 26mm, 28mm, 30mm, 31mm, 33mm, 34mm, 36mm, 36mm, 36mm, 36mm, 38mm, 41mm, 44mm, 47mm, 50mm x section: 1.5mm, 2mm, 2.5mm, 3.5mm. almost all your needs can be met

*Variety of applications: metric o-ring assortment is perfect for sealing diy repairs on faucets, pressure washers, motorcycles, boats, automobile engines, pumps, solenoid valves, gauges, sensors, mechanical bearings, pressure piping, and other fittings

*Easy to use and store: variety of o-ring kits, 32 sizes of o-rings sequenced in a sturdy plastic storage box, each size comes with detailed labeling sheets for easy use, o-rings are sequenced by size for easy retrieval and storage

What you get in the Pack:

Total Quantity: 419pcs