MATERIAL: Made of high quality nitrile-butadiene rubber, the operating temperature ranges from -40℃ (-40℉) to 120℃ ( 248℉), good sealing, good heat resistance, deformation resistance, good wear resistance, great water and oil resistance.
SUITABLE FOR: Nitrile rubber metric o rings prevent leaks in fuel or water plumbing, hydraulic, and pneumatic connection; provide secure seals for any oil, air, gas, and water seal application. Used to electronic equipment, pipes, tap faucets, pumps, solenoids, gauges, sensors, trucks, cars, motorcycles, boats, engines, spray guns, pressure washers, and more.
PLASTIC HEAT SEAL PACKAGING: Practical and convenient of packing box. All of washers packed in a durable and sturdy box, this box can be use for a storage box.
DURABLE DIVIDED STORAGE CASE: All washers are packed in the box with size label and divider, easy to store and won't mix up.

WHAT YOU WILL GET:
1200Pcs O-Ring Sealing Washer
M6*1.5---------------------100Pcs
M6.5*1.5-------------------100Pcs
M7*1.5---------------------100Pcs
M8*1.5---------------------100Pcs
M9*1.5---------------------100Pcs
M10*1.5--------------------100Pcs
M11*1.5--------------------100Pcs
M12*1.5--------------------100Pcs
M13*1.5--------------------50Pcs
M14*1.5--------------------50Pcs
M15*1.5--------------------50Pcs
M16*1.5--------------------50Pcs
M17*2.4--------------------20Pcs
M18*2.4--------------------20Pcs
M19*2.4--------------------20Pcs
M20*2.4--------------------20Pcs
M21*2.4--------------------20Pcs
M22*2.4--------------------20Pcs
M23*2.4--------------------20Pcs
M24*2.4--------------------20Pcs
M25*3.1--------------------10Pcs
M26*3.1--------------------10Pcs
M27*3.1--------------------10Pcs
M28*3.1--------------------10Pcs

Clip--------------------------1Pcs.