O Rings 270 Pieces Seal Gasket Washer O Ring Assortment Set Kit 18 Sizes, Replacement O-Ring Kit Grommets Heavy Duty Professional for A/C Automotive, Mechanic,Tools & Home Repairs with Case - COPACHI
Convenient Storage: 790 Pieces are compartmentalized in a sturdy plastic case with a size key to help identify which “O” ring is needed.
Save time and effort by keeping your workbench organized.
High-resistance Material: The O rings are made of Nitrile-butadiene rubber (NBR), offering great resistance to heat, powerful, durable and elastic.
These round cross-section mechanical gaskets ensure high protection against oils, fats, hydrocarbons, diluted acids.
Working Temperature Range: Used in every field of industry including aerospace, hydraulic, automotive or general engineering, these rings are wear-resistant with efficient mechanical qualities.
The rubber o rings are made of high quality nitrile rubber (NBR ), so assortment can resist -40°C (-40°F) to 120°C (248°F), to avoid leakness..
Cost-effective: There are 790 Pcs of various sizes both metric and imperial sizes with high-quality finishes.
19 Different sizes provide a great choice for your needs.
Efficient and economical set will help you seal all liquid and gaseous media.
Endless Application: These doughnut-shaped faucets are highly useful in a huge range of applications, from appliances found around the home, cars, cameras, plumbing, scuba gear, paintball, pressure gauge, to gigantic machi....