The Spax No. 10 x 1 In. Flat Head Multi-Purpose Screw is a versatile fastener engineered for a wide range of interior construction and assembly applications. Whether you’re working with wood, concrete, masonry, sheet metal, or plastic, these zinc-plated steel screws deliver reliable performance and durability. The flat head design sits flush with the surface, eliminating protruding heads and creating a clean, professional finish—ideal for furniture assembly, fixture installation, and mixed-material builds.
With their Phillips/Square combination drive (Unidrive), these screws work with either Phillips or square drive bits, giving you flexibility and convenience on the job. As a 10 size screw at 1 inch in length, they offer a balanced strength for many interior tasks and projects. Each pack contains 20 screws.
Features and Benefits
- Flat Head Design: Sits flush with the surface for a clean, countersunk finish without protruding fastener heads.
- Unidrive (Phillips/Square) Drive: Compatible with both Phillips and square drive bits, providing flexibility and reducing the need for multiple tools.
- Zinc-Plated Finish: Offers corrosion resistance and enhanced longevity for indoor and protected applications.
- Multi-Purpose: Suitable for wood, concrete, masonry, sheet metal, and plastic, making them ideal for mixed-material projects and general construction work.
- Balanced Strength: The 10 size provides sufficient holding power for furniture, fixtures, and framing without being oversized.
Specifications
- Brand: Spax
- Model: 4101010500252
- Size: 10
- Length: 1 inch
- Head Style: Flat
- Drive Type: Phillips/Square (Unidrive)
- Material: Zinc-plated steel
- Pack Count: 20 screws








