10 Best Screw Assortment Sets 2026 in the United States

The Grip-Rite L312STT5 PrimeGuard Plus #10 x 3-1/2" Wood to Wood Deck Screw is a solid choice for those needing reliable screws for exterior wood projects. These screws stand out with their PrimeGuard Plus coating that offers strong corrosion protection, making them ideal for outdoor applications prone to weather exposure.

The Type 17 point design ensures easy self-starting, which means you won't need to pre-drill holes, and it helps prevent the wood from splitting, saving you time and frustration. The bugle head style is designed to provide a smooth and flush finish, enhancing the appearance of your project. Additionally, the star drive T-25 system helps to engage the bit quickly and reduces slippage, and it includes a T-25 bit for convenience.

With coarse threads, these screws offer superior grip, ensuring a tight and solid connection between wood pieces. Made of steel, these screws are durable and robust. The product comes in a 5lb box, which provides a good quantity for larger projects. If you're specifically working on decking or similar wood-to-wood outdoor projects, this product will serve you well.

The Hapric 1400-piece screw assortment kit offers a broad range of common metric and SAE set screws, covering 26 sizes from M3 to M8 and 1/8" to 5/16" in diameter. Made from durable 12.9 grade alloy steel with black zinc plating, these screws resist rust and wear, making them suitable for both indoor and outdoor use. The kit features cup-point screws with socket (hex) heads, which provide secure fastening and good torque. Included are 10 hex keys and tweezers, which add convenience when working on detailed repairs.

The screws come organized in labeled, thick divider boxes that help keep sizes sorted and easy to find. This kit is ideal for those involved in electronics repair, door handle installation, plumbing fixes, or general maintenance requiring set screws. On the downside, while the kit covers the most frequently used sizes, it may not include less common or specialty sizes, and its weight and volume might feel bulky if you only need a few screws. Additionally, the external hex drive means you’ll need the right sized hex keys for installation.

If you want a comprehensive and well-organized collection of common set screws for everyday projects, this kit is a practical and reliable choice.

The EEEEE Self Tapping Screws Assortment Set offers a comprehensive collection of 552 screws, making it suitable for various applications including wood, plastics, and metal sheets. This set covers a range of SAE sizes (#4, #6, #8, #10, #12) and lengths (from 3/8 to 1-1/2 inches), which ensures versatility for different projects. The screws are made from 304 stainless steel, a durable material known for its resistance to rust, wear, and extreme temperatures, which adds to their longevity and reliability.

The Phillips drive system and pan head style are common types that many users will find familiar and easy to use. This assortment set is particularly beneficial for high torque applications and scenarios where frequent disassembly and reinstallation are required, thanks to the screws' robustness and ease of handling. However, despite these strengths, the product may have some drawbacks. The large quantity and variety might be overwhelming for casual DIY enthusiasts or those with minimal storage space. Additionally, the fact that it is manufactured in China might concern some users regarding quality consistency.

The physical dimensions of the set, while compact at 8.07 x 5.12 x 0.91 inches, still require appropriate storage space. Finally, the repeated mentions of wood screw assortments in the product features section could cause confusion, although this is a minor issue. This set seems well-suited for both professional and serious hobbyist use, especially for those who frequently need different screw types and sizes in their projects.