Product Name: Left Hand Threaded Bolt Package Content: 2 pcs 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 Grade: 10.9 Durable Construction: Made from 40Cr steel for enhanced strength and longevity, ensuring reliable performance in various applications. Left Hand Thread Design: Specifically designed for left-hand threading, making it ideal for specialized tasks where traditional bolts cannot be used. Versatile Applications: Suitable for automotive repairs, machinery assembly, and custom projects requiring left-hand threaded fasteners. Use Scenarios: 1. Automotive Repairs: Use this bolt for securing components that require left-hand threading, ensuring a secure and stable fit. 2. Machinery Assembly: Ideal for assembling equipment or machinery parts designed with left-hand threads, providing stability and reliability. 3. Custom Projects: A practical choice for DIY enthusiasts building or repairing items where left-hand threaded bolts are required. This Left Hand Threaded Bolt provides a reliable solution for fastening needs, offering quality and compatibility across various applications.