Uxcell M3 x 25mm Plastic Phillips Machine Screws with Nuts and Flat Washers, PC Flat Head Machine Bolts 20 Sets - Walmart.com
Amazon.com: 5x White Hexagon Head Screws Polypropylene (PP) Plastic Nuts and Bolts, Hex Head, Washers, M16 x 150mm, Fastener, Water Resistant, Anti-Corrosion, Chemical Resistant, 5/8 x 5 29/32 : Industrial & Scientific
Amazon.com: 50 x Black Nylon Countersunk plastic machine screws, M6 x 40mm, Plastic Bolts, Nuts & Washers, 15/64 x 1-37/64 : Industrial & Scientific