BOLET 170 Piece Rubber Grommet Firewall Hole Plug Assortment Kit Set,Eyelet Ring Gasket Kit,Set of 7 Different Sizes,for Automotive,Pump and Electrical Appliance(170)

Key features

• Multi sizes and quantities:The case contains 170 pieces of 7 different sizes of rubber gromment,these o rings specified sizes have a wide range of applications.
• High quality materials:The gasket is made of nitrile rubber(NBR),grommets are more resistant to oil, heat-resistant and UV-resistant, phosphoric, hydrochloric, sulfuric and Saltpeter acid,non-flammable and are of good electrical resistance capability.
• Characteristics of various:The 170 pieces rubber ring comes with a box, store in different sizes separately,easy to carry,store and pick up,It's not scattered all over the place.
• Usage:Rubber gromments apply to automotive,valve,pump,electrical appliance,chemical pipe,spray,water pipe,decoration,protect cables or wires from sharp corners or edges.
• A variety of sizes:The box contains seven common sizes:7.14mm 50PCS 9.53mm 40PCS 12.07mm 30PCS 15.88mm 20PCS 19.05mm 10PCS 22.23mm 10PCS 25.4mm 10PCS ,seal rings will fit those drill holes precisely and efficiently, fit for your various needs