Feature 18 SPECIFICATIONS: The kit contains 8 specifications of oil seal rings, which are M6 M8 M10 M12 M14 M16 M18 M20, to meet various needs. 2110 PCS: A total of 110 pcs bonded seal oil washers, enough quantity for use or replacement, come with a storage box for easy storage and carrying. 3GOOD SEALING: The sealing ring uses oil as the medium for sealing the threaded pipe joint and screw plug. 4RELIABLE MATERIAL: Made of metal and rubber, the rubber O ring is oil resistant, hard wearing, and has self centering lip, which increases the sealing effect. 5HIGH TEMPERATURE RESISTANT: The seal oil washer is high temperature resistant, with good chemical solvent resistance, and is suitable for high temperature industry.SpecificationItem Type: Oil Seal WasherMaterial: Metal, Rubber .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }Package List10 x M20 Oil Seal Washer10 x M18 Oil Seal Washer20 x M16 Oil Seal Washer20 x M14 Oil Seal Washer20 x M12 Oil Seal Washer10 x M10 Oil Seal Washer10 x M8 Oil Seal Washer10 x M6 Oil Seal Washer1 x Storage Box