Best Plastic DIY Washers of 2025

The Nylon Penny Washers Set is crafted from high-quality black nylon, ensuring anti-corrosion properties and a strong seal under pressure. This means you can rely on these washers for secure fastenings in your projects. With a pack of six, they are made according to DIN 9021 standards for durability. Their versatile usage prevents damage to parts during tightening, distributing forces evenly to enhance stability. Installation is straightforward, making it easy for you to achieve reliable performance with your screws and fasteners.

The Newoutset Washers Kit includes 680 pieces of premium nylon flat washers in various sizes. Made from lightweight and waterproof materials, these washers offer excellent durability and insulation, ensuring long-lasting performance. Their easy installation means you can quickly fit the right washer under screws, saving you time. The gasket rings help to increase the contact area, reducing pressure and preventing loosening, which protects your parts effectively. With a transparent storage box included, you can easily identify and store your washers without the worry of losing them.

The Newoutset Washer Kit features premium plastic nylon, ensuring lightweight durability and resistance to water, wear, and corrosion. This means you can rely on these washers for a long service life. They are designed for easy installation; simply choose the right size for your needs and place it under the screw. The gasket rings increase contact area and reduce pressure, preventing loosening and protecting your parts effectively. Packaged in a transparent box, these washers are easy to identify and help you avoid misplacing them.

The HXMJIED Nylon Washers offer 500 pieces in eight different sizes, ensuring you have the right fit for various projects. Made from durable nylon, these washers resist rust and corrosion, providing long-lasting reliability. Their easy-to-store transparent box keeps everything organised, allowing you to quickly find the size you need. Additionally, these washers enhance mechanical seals and distribute pressure evenly, helping to reduce wear on machinery and improve performance in a wide range of applications.

The ZWFSDM Nylon Washers set offers premium quality with its outstanding plastic nylon material, ensuring durability and resistance to corrosion, tearing, and compression. You will find the smooth edges helpful as they minimise friction and prevent leakage, contributing to the longevity of your equipment. The easy-to-use design allows you to isolate components effectively, while the convenient sorting box keeps everything tidy and accessible. With a variety of sizes, this set is perfect for a range of applications, making it an essential addition to your DIY toolkit.

The Jeboler Nylon Washers offer great versatility with 500 pieces in eight common sizes, allowing you to easily find the right fit for your screws. Made from high-quality nylon, these washers boast a smooth surface and impressive durability, ensuring they won’t easily deform. Their practical design helps reduce friction and protect your components from damage, enhancing the longevity of your projects. Additionally, the transparent storage box keeps everything organised, making it simple for you to access the size you need quickly.

HBINGL Plastic Washers are designed to enhance your DIY projects with ease. With a package containing 100 pieces, you'll have plenty for your daily needs. Made from tough virgin Polypropylene, these washers resist chemicals and acids, ensuring longevity and reliability. Their reinforced design offers good rigidity and balance, making them easy to install with screws or nails. You will find them simple to operate, allowing for quick installation and disassembly without deformation, making them ideal for securing insulation panels and sheets.

This O-Ring Gasket Kit by REBECASKYENS includes 500 nylon washers in eight different sizes, ensuring you have the right fit for your daily needs. Made from durable nylon, these washers are rust-proof and corrosion-resistant, providing long-lasting performance. They effectively reduce pressure and friction when placed under bolts or nuts, protecting your parts and furniture. Additionally, the washers are neatly stored in labelled plastic boxes, making it easy for you to identify and access the size you require.

The Merriway O-Ring Seal Washers are essential for anyone dealing with 32mm waste compression fittings. This pack includes two durable washers that ensure a tight seal, preventing leaks in your plumbing system. By using these washers, you can maintain the efficiency of your waste disposal while avoiding costly repairs. The product is designed for convenience, making it a reliable addition to your heating and plumbing accessories. Following the included instructions will help you achieve the best results.

The Leryati Washers Set includes 500 high-quality nylon washers, designed for durability with a smooth surface and strong wear resistance. You will find eight common sizes, making it easy to select the right one for your screws. These practical washers help reduce friction, which protects your components from damage and ensures secure connections. Additionally, the set comes with a transparent classification box for easy storage and quick identification of sizes, simplifying your DIY tasks significantly.