- Model: M4 x 40mm; Screw Length: 40mm; Thread Pitch: 0.7mm; Screw Head Diameter: 8mm; Inner Diameter: 2.5mm - Package Includes: 10 durable mechanical screws featuring a hex socket design for easy installation. - Versatile Usage: These metal screws with a round head and hexagon socket are ideal for a wide range of applications, making them a reliable choice for various projects. - Premium Material: Crafted from 304 stainless steel, these cylindrical hex socket screws provide excellent corrosion resistance and strength, ensuring long-lasting performance in any environment. - Practical Applications: 1. Perfect for furniture assembly, where secure fastening is essential for stability and durability. 2. Ideal for automotive repairs, allowing for reliable connections in high-stress areas. 3. Suitable for DIY projects, offering versatility for securing components in crafts or home improvement tasks. - Key Features: - Robust construction for heavy-duty use. - Metric sizing for compatibility with various tools and fixtures. - Hex socket design allows for efficient torque application, ensuring a secure fit. Optimize your fastening solutions with these reliable M4 x 40mm screws, designed to meet a variety of needs while delivering exceptional performance and durability.