Enhance your mounting setup with our premium Ball Head Screw, engineered for superior durability and stability. **Unrivaled Durability:** The ball head screw is crafted from high-grade stainless steel, significantly boosting its hardness and corrosion resistance. Say goodbye to product breakage issues, ensuring a long-lasting and reliable performance. **Adjustable Length & Enhanced Stability:** The screw's length can be easily adjusted. For shallow screw holes, simply tighten the movable sleeve clockwise, then use a hex wrench to secure the screw. The cylinder base features an anti-slip rubber pad, providing stable support even with minimal locking. This innovative design solves common problems of ball head loosening and inability to lock into shallow holes. **Premium Craftsmanship:** Manufactured with precision CNC machining and finished with anodizing and fine sandblasting, this ball head screw offers a comfortable hand feel and a sleek appearance. **High-Quality Materials:** Constructed from a robust combination of aluminum alloy, 304 stainless steel, and silicone for optimal performance and longevity. **Compact & Lightweight:** * **Dimensions:** Length 57mm, Ball Diameter 1 inch * **Weight:** 48 grams