Product Name: Left Hand Threaded Bolt Package Content: 2pcs of Left Hand Threaded Bolts Main Color: Black Material: 40Cr Steel  - Weight: 10g - Drive Type: Hexagon Socket - Head Shape: Countersunk / Flat Head  - Thread Size: M5 - Total Length: 30 mm / 1.2 inches - Thread Type: Fully Threaded  - Head Size: 9.6 mm / 0.38 inches (D) - Hexagon Socket Width: 3.1 mm / 0.12 inches - Degree: 10.9  Key Benefits: - Durable Construction: Made from 40Cr steel for enhanced strength and longevity, ensuring reliable performance in various applications. -Thread Design: Specifically designed for threading, making it ideal for specialized tasks where traditional bolts cannot be used. - Versatile Applications: Perfect for automotive repairs, machinery assembly, and custom projects requiring threaded fasteners.  Use Scenarios: 1. Automotive Repairs: Utilize this bolt for securing components that require threading, ensuring a snug and safe fit. 2. Machinery Assembly: Ideal for assembling equipment or machinery parts that are designed with threads, providing stability and reliability. 3. Custom Projects: A great choice for DIY enthusiasts looking to build or repair items where threaded bolts are essential.  This Threaded Bolt is a practical solution for your fastening needs, offering quality and compatibility for various applications.