12.9 Grade M3-M6 Inner Hexagon Headless Set Screw DIN915

This top-quality set screw is crafted from durable 12.9 grade alloy steel, ensuring outstanding strength and reliability for various applications. Designed with an inner hexagon headless design, it is ideal for securing components in mechanical assemblies without interfering with surrounding parts. Compliant with the DIN915 standard, it is available in sizes ranging from M3 to M6, catering to a wide range of precision fastening needs. This screw is perfect for projects requiring a secure, flush surface mount to enhance both functionality and aesthetics. Surface Treatment: Oxidation black Material Grade: Carbon Steel Product Grade: 12.9 Standard No.: DIN915 Nail Type: Screws Manufacture country: China Instructions included: No