High - Strength Black Alloy Steel Hex Socket Cap Screws (4 - 150mm), Grade 12.9 - 60mm

🧩 Product Overview: Discover the superior strength and reliability of our Hexagon Socket Cap Allen Head Screws, crafted from high-quality Grade 12.9 steel. These bolts are ideal for heavy-duty applications where strength and durability are paramount.

💎 Material: Constructed from premium Grade 12.9 steel, these screws offer exceptional tensile strength and resistance to deformation, making them suitable for demanding tasks.

🏎️ Sizes Available: Our selection includes a comprehensive range of thread diameters: M2 (2mm), M2.5 (2.5mm), M3 (3mm), M3.5 (3.5mm), M4 (4mm), M5 (5mm), M6 (6mm), M8 (8mm), and M10 (10mm). Each size is carefully designed to meet diverse fastening needs.

Thread Pitch Information: Each size comes with a specific thread pitch to ensure optimal compatibility with various nuts and fixtures, enhancing the integrity of your assembly. Thread pitches are as follows:

• M2 - 0.4mm
• M2.5 - 0.45mm
• M3 - 0.5mm
• M3.5 - 0.6mm
• M4 - 0.7mm
• M5 - 0.8mm
• M6 - 1mm
• M8 - 1.25mm
• M10 - 1.5mm

🔧 Thread Length Options: Available in lengths from 4mm to 150mm, our bolts can accommodate a variety of thicknesses and assembly requirements. Please note that most bolts feature full threading, but some lengthened variants will have partial threading according to the following specifications:

• M2.5: Partial thread for lengths over 50mm
• M3: Partial thread for lengths over 25mm
• M4: Partial thread for lengths over 25mm
• M5: Partial thread for lengths over 25mm
• M6: Partial thread for lengths over 30mm
• M8: Partial thread for lengths over 35mm
• M10: Partial thread for lengths over 40mm

🏎️ Ideal Applications: These hex socket cap screws are perfect for mechanical assemblies, automotive applications, and machinery, where reliable fastening solutions are essential. Whether you’re working on a DIY project or need components for industrial machinery, our bolts deliver consistent performance.

💎 Conclusion: Choose our M2 to M10 Grade 12.9 Hexagon Socket Cap Allen Head Screws for your next project and experience unmatched quality and strength. Elevate your assembly capabilities and ensure robust structural integrity with these premium bolts!