279Pcs/Kit 18 Sizes Rubber O-Ring Assortment Set Hydraulic Plumbing Gaskets Seal Kit Rubber Washer Gasket Seals Assortment Set for Plumbing Washer Seal & Auto Quick Repair

• 【Quality Guarantee】 If you have any questions, please contact us. We are happy to solve the problem for you. 3 year warranty, 90 day money back, email support 24 hours a day.
• 【Portable Storage】The o-rings come in a labeled and organized storage case, it is easy to carry and easy to use. It is an ideal kit to worry about lost or occupied space.
• 【High Quality Materials】Constructed of premium rubber, these rings will resist heat, oil, gas, water and most silicone fluids and solvents. This is a great o-ring set for any auto mechanics and machinists.
• 【Suitbable for Various Occasions】Perfect for automotive, commercial and hydraulic use. Great for plumbing and auto repair, garages, workshops, cars, doors, windows, appliances, bearings, pumps, pulleys, etc
• 【279pcs O-ring Kit】The 279 pieces set with 18 sizes (inner diameter * thickness): 20 pieces 3 x 1.5 mm, 20 pieces 4.4 x 2 mm, 18 pieces 5 x 2 mm, 23 pieces 7 x 1.5 mm, 23 pieces 10 x 1.5 mm, 23 pieces 13 x 1.5 mm, 13 pieces 19 x 2.5 mm, 14 pieces 21 x 2.5 mm, 13 pieces 22 x 2.5 mm, 10 pieces 18 x 3.5 mm, 10 pieces 20 x 3.5 mm, 10 pieces 22 x 3.5 mm, 14 pieces 10 x 2.5 mm, 13 pieces 11 x 2.5 mm, 14 pieces 13 x 2.5 mm, 13 pieces 14 x 2.5 mm, 14 pieces 16 x 2.5 mm, 14 pieces 18 x 2.5 mm.

Specifications Material: Rubber Colour: black Weight: 200g Size and quantity of o-ring: as shown in the following picture O-ring size (inner diameter * thickness) 20 pieces 3 x 1.5 mm 20 pieces 4.4 x 2 mm 18 pieces 5 x 2 mm 23 pieces 7 x 1.5 mm 23 pieces 10 x 1.5 mm 23 pieces 13 x 1.5 mm 13 pieces 19 x 2.5 mm 14 pieces 21 x 2.5 mm 13 pieces 22 x 2.5 mm 10 pieces 18 x 3.5 mm 10 pieces 20 x 3.5 mm 10 pieces 22 x 3.5 mm 14 pieces 10 x 2.5 mm 13 pieces 11 x 2.5 mm 14 pieces 13 x 2.5 mm 13 pieces 14 x 2.5 mm 14 pieces 16 x 2.5 mm 14 pieces 18 x 2.5 mm ​ Package includes 1 x 279 Piece O-Ring Kit