Introducing the Strong-Point HA4 Unslotted Indented Hex Washer Head Self-Drilling Screws, your ultimate solution for efficient and durable fastening! Designed for both professionals and DIY enthusiasts, these screws come with a zinc-plated finish that ensures long-lasting corrosion resistance, making them ideal for a variety of applications.

Each screw features a 9/16" O.D. bonded washer that provides a secure seal, preventing moisture ingress and enhancing the integrity of your projects. The 12-24 x 7/8 size, combined with a #4 point, allows for quick self-drilling into metal and other materials without the need for pre-drilling.

• High Quantity: This box contains 3,000 screws, ensuring you have plenty for all your needs.
• Easy Installation: Compatible with a 5/16” hex nut setter or drive socket, providing versatility and ease of use.
• Recommended Use: Drive speed should be limited to a maximum of 1500 RPM for optimal torque control.

With the Strong-Point HA4 Screws, you can count on reliability and strength for your construction and repair jobs. Don't miss out on these essential fasteners that combine functionality and performance!