Best Hardware Spacers of 2025

The Metal Spacers Aluminum Spacer features a 3/4" outside diameter and a 5/16" inside diameter, making it compatible with both 5/16" and M8 bolts. You can choose the length that best fits your project needs, offering you flexibility for various applications. Made from T-6061 aluminum, this spacer ensures durability and excellent strength while resisting corrosion. Additionally, its effective thermal conductivity helps dissipate heat from electronic components, enhancing the performance of your devices. This makes it a reliable choice for DIY projects, automotive tasks, and industrial use.

The Metal Spacers Aluminum Spacer is designed with versatility in mind. With an outside diameter of 1/2 inch and an inside diameter of 1/4 inch, it fits 1/4 inch or M6 bolts, making it ideal for various projects. You can choose the length that suits your needs, ensuring you have the perfect fit for your application. Made from high-quality T-6061 aluminum, this spacer offers excellent strength and corrosion resistance, ensuring durability in any setting. Plus, its thermal conductivity helps dissipate heat effectively, making it a smart choice for electronic components.

The Hillman Spacer 5-Pack is perfect for your rotary applications, providing a sturdy bearing surface. Each spacer features a zinc-plated finish, which enhances its resistance to corrosion, ensuring durability even in challenging environments. With an inner diameter of 3/8 inches and an outer diameter of 3/4 inches, these spacers fit a variety of projects, making them versatile for different needs. You'll appreciate the reliable performance and longevity of these spacers, making your tasks easier and more efficient.

The wegoup Nylon Spacer Kit offers a versatile solution for your electrical and mechanical needs. Made from high-quality nylon, these spacers are built to withstand temperature changes, oils, and corrosion, ensuring durability. With 15 different sizes included, you'll find the right fit for various screws, saving you time on projects. The spacers come neatly organized in a labeled storage box, making it easy for you to find what you need quickly. Additionally, their lightweight and rustproof design guarantees a secure installation for outlets and switches, giving you peace of mind during your DIY tasks.

The Fabbay Rubber Spacer Washers are a versatile solution for various applications. Made of high-quality neoprene material, these washers are strong and durable, ensuring long-lasting performance. With a 1 inch outer diameter, 3/8 inch inner diameter, and 1/2 inch thickness, they are suitable for a range of uses. The package includes 8 washers, providing ample quantity for your needs. The hole in the washers makes them easy to install without the need for additional tools. These washers offer good anti-vibration properties, reducing noise and enhancing stability. Whether you need them for home furniture, industrial equipment, or auto accessories, these rubber spacer washers will bring convenience and a better user experience to your daily life.

The Neng-Q Screw Spacers are high-quality round nylon spacers that offer excellent insulation, flame retardancy, and durability. They are resistant to temperature, oil, corrosion, and tearing, ensuring a long service life. With 14 different sizes available, these spacers are suitable for most screws. They are lightweight, rustproof, stable, and insulated, making them perfect for holding plates flush against the wall. The spacers come in a convenient plastic box with a labeled diagram for easy storage and access. The Neng-Q Screw Spacers are widely used in various applications such as micro motors, automotive manufacturing, electronics, machinery, and more. They provide reliable protection for LEDs on circuit boards.

The Yaocom Steel Spacers come in a convenient pack of 16, ensuring you have plenty for your projects. Each spacer features a thoughtful design with an inner diameter of about 1/2 inch and an outer diameter of 5/8 inch, making them easy to integrate into your existing setups. Crafted from high-quality stainless steel, these spacers offer durability and resistance to corrosion, ensuring long-lasting performance. Their versatility allows you to use them across various applications, including lining pipelines in industries such as chemical and petroleum, which makes them a reliable addition to your toolkit.

The Csdtylh M3 Standoff Kit offers excellent quality and variety for your DIY projects. With 320 pieces included, you'll find a wide selection of brass standoffs and screws, ensuring you have everything you need for your builds. The neatly organized compartment box makes it easy to keep track of each piece, saving you time during assembly. You will appreciate how simple it is to use; the threads are clean and easy to install, providing a secure fit. This kit is versatile, making it perfect for Raspberry Pi setups, desktop motherboards, and other electronic devices.

The uxcell Hex Standoff Spacer is designed for reliable use in various hardware applications. With a male thread diameter of 3mm and a length of 6mm, it provides a secure connection for your projects. The hexagonal pillar measures 20mm, ensuring stability and strength. Made from durable nylon, this spacer is lightweight yet robust, making it ideal for both indoor and outdoor use. Additionally, the sleek black color adds a professional touch to your assembly. You will appreciate having 50 pieces in a pack, offering great value for your needs.

The Exqutoo ABS Washers are made of premium ABS material, providing durability and reliability. These non-threaded round gaskets are designed with a middle partition to maintain board height consistency and prevent bending, twisting, and short circuits. They are suitable for a wide range of applications, including 3D printers, FPV, quadcopters, computers, power sockets, and more. The insulated ABS material offers advantages over metal gaskets, as they are lighter, rust-free, and corrosion-resistant. With 100 pieces in 10 different sizes, these washers come in a convenient transparent plastic carrying case for easy storage and organization. The Exqutoo ABS Washers are the perfect choice for securing tasks around your shop or home.