Discover our premium 100 Pack of Zinc Plated Self Drilling Hex Head Screws, perfectly sized at 6.3 x 38mm for all your DIY and professional projects. These durable screws are designed to penetrate materials without the need for pre-drilling, making installation quick and easy. Each screw features a robust hex head for superior grip and torque, ensuring a secure fit every time. Packaged conveniently in a resealable bag, these screws are compliant with DIN 7504K standards, guaranteeing quality and reliability. With a net weight of just 0.87kg, this pack is easy to handle while providing ample quantities for various tasks. Whether you're a seasoned professional or a DIY enthusiast, our extensive range of tools and workshop equipment is tailored to meet your needs. Explore over 10,000 products in our online store, designed for jobs of all sizes. If you're unable to find a specific item, don't hesitate to reach out to our customer service team for assistance. Your satisfaction is our priority!