Senco EA0401#2 Square Bits For DuraSpin Auto-Feed Screw Systems 2-ct Premium Quality Construction: Senco EA0401#2 Square Bits are crafted with utmost precision and durability, ensuring reliable performance for your DuraSpin Auto-Feed Screw Systems. Efficient Screw Driving: These bits are engineered to deliver efficient screw driving, enhancing productivity and saving valuable time on your projects. Universal Compatibility: Designed to fit seamlessly with DuraSpin Auto-Feed Screw Systems, these square bits provide a hassle-free experience, compatible with various fastening applications. Enhanced Versatility: Whether you're working on construction sites, woodworking projects, or DIY tasks, these square bits offer versatile functionality, meeting the demands of diverse applications. Value Pack: Each pack contains 2 high-quality square bits, ensuring you have an ample supply for your ongoing and future projects, making it a cost-effective solution for your fastening needs.