Rubber O-ring Wear Resistant With Plastic Box Flat Hose M2-M10 Repair Seal 500X
10pcs M10 20 2 nylon sealing strip. 100pcs M2 5 1 nylon seal. 100pcs M2.5 5 1 nylon seal. And the wear resistance of fasteners. 100pcs for M3 6 1 nylon seal. Washers provide a support for load distribution.