【Made of Nitrile (NBR) 90 shore High Quality Material】With the advantages of Long Life, urable, high temperature resistance, anti static, oil resistant, UV resistance, heat resistant, wear resistant
【 What Will You Get 】1P-3703 15PCS, 1P-3702 10PCS, 1P-3700 10PCS, 1P-3704 10PCS
【Great Variety of Orings】Meet your different demand because it has 32 different sizes, 520pcs NBR o-rings, used for Caterpillar excavator, sae stor & orfs fittings
Comes with a heavy duty EASY-to-STORAGE case that keeps each size o rings separated and organized, that makes more convenient to carry, select and collect. Help you save time and space【CUSTOMER SERVICE】You can contact us for any question, we will help you in the first time