304 Stainless Steel Countersunk Hex Socket Anti-Loosening Non-Detachable Half-Thread Bolt, M4/M5/M6/M8

This product is a high-quality bolt made from durable 304 stainless steel, ensuring excellent corrosion resistance and longevity. Featuring a countersunk head and hex socket design, it provides a sleek, flush finish when installed. The anti-loosening mechanism offers enhanced security and reliability in various applications. Its unique design makes it non-detachable once installed, providing a secure and lasting hold. Available in sizes M4, M5, M6, and M8, this half-thread bolt is ideal for projects requiring robust fastening solutions. Head shape: Chamfered hexagon socket Surface treatment: Whitewash Material Grade: A2-70 Product Grade: A-level Manufacture country: China Instructions included: No