uxcell 20Pcs Carbon Steel Flat Washers, M8x30x3mm Black Oxidized Grade 8.8 Washer, Seal Gaskets Flat Ring for Screws Bolts Machinery Repair, Outdoor Construction briidea Compatible: Our respirator cartridge filter

Compatible: Our respirator cartridge filter set is suitable for 6100 / 6200/ 7501/7502 /6502 /6800 Face Cover

Double Doors with Magnetic Closure: The double-door design offers easy access for larger items

The front and two sides are made of waterproof PVC material

360¡Æ visibility up to 1 mile

uxcell 20Pcs Carbon Steel Flat Washers, M8x30x3mm Black Oxidized Grade 8.8 Washer, Seal Gaskets Flat Ring for Screws Bolts Machinery Repair, Outdoor Construction briidea Compatible: Our respirator cartridge filterBrand: uxcell Features: [SIZE & PACKAGING]: The size of the washers is M8 x 30 x 3mm M8 x 1. 18" x 0. 12" (ID x OD x T), and the package includes 20pcs of carbon steel flat washers, the enough quantities can meet your different daily needs [MATERIAL]: The round flat washers are made of black oxidized carbon steel with a smooth surface that is not easily deformed. They have good corrosion resistance, oxidation resistance, and strength, ensuring long