500 Pcs Nylon Plastic Washers, Leryati Black Round Spacer Washer Assortment, Pressure Washer O Rings Spacers, Washers for Screws Bolts for Plumbing Mechanical Repair -M2/M2.5/M3/M4/M5/M6/M8/ M10

Robust material: the plastic washers are made of high-quality nylon material, with a smooth surface, high hardness, not easily deformable, strong wear resistance and long service life

Specification size: we offer you 500 pieces of black flat washer, and you can choose spacers according to the screw size. There are 8 common sizes m2, m2.5, m3, m4, m5, m6, m8, m10, multiple sizes to meet your daily use needs

Practical functions: black round spacer washers can reduce friction, protect parts from damage and prevent loose connections between fasteners by increasing the contact surface of screws, nuts and other parts and thus provide protection

Easy to store: 8 sizes of plastic flat o-ring gasket are equipped with transparent classification box. The label pre-classification can quickly identify the appropriate size, making it easy to use, store and carry

Wide application: washer o rings spacers are suitable for long-term outdoor and indoor work. It is suitable for home maintenance, decoration, furniture production, outdoor factories, equipment, DIY craft products, etc.