- Thread Size: 3/8-16 UNC; Shoulder Size: 1-1/4" x 1/2" (Length x Diameter) - High-Quality Material: Constructed from durable alloy steel, this product offers exceptional strength, toughness, wear resistance, and corrosion resistance, ensuring long-lasting performance. - Efficient Tightening: The Allen head design allows for high torque tightening with minimal play, providing a secure fit that enhances reliability. - Versatile Functionality: Commonly referred to as lug screws or scraper screws, these mechanical fasteners are designed to create a pivot connection without the need for a bolt, making them ideal for various applications. Key Benefits: - Enhanced Durability: The alloy steel construction withstands harsh conditions, making it suitable for both indoor and outdoor use. - Secure Connections: Enjoy peace of mind with a tight, stable connection that minimizes the risk of loosening over time. - Easy Installation: The Allen head enables straightforward installation, saving time and effort on your projects. Use Scenarios: 1. Automotive Repairs: Perfect for securing wheel lug nuts, ensuring your wheels are safely fastened during driving. 2. Furniture Assembly: Ideal for building or repairing furniture where a strong, pivoting connection is needed without visible hardware. 3. Machinery Maintenance: Excellent for applications in industrial settings where fasteners must endure rigorous use without failing. This product combines functionality and resilience, making it a reliable choice for various fastening needs.