JUIDINTO Hex Socket Head Cap Screws – 12.9 Grade Carbon Steel Allen Bolts (M2–M10)

Upgrade your fastening projects with JUIDINTO Hex Socket Head Cap Screws, manufactured from high-strength 12.9 grade carbon steel for exceptional durability, strength, and reliability. These precision-engineered Allen bolts are ideal for mechanical assemblies, bicycles, automotive applications, machinery, electronics, DIY projects, and industrial repairs.

Designed with a hex socket head, these screws provide excellent torque transfer, making installation and removal easy with a standard Allen key while reducing the risk of stripping.

Key Features

• Premium Material: High-quality 12.9 grade carbon steel
• High Strength: Excellent tensile strength and wear resistance
• Head Type: Hex Socket Head Cap Screw (Allen Head)
• Thread Type: Metric
• Available Sizes: M2, M2.5, M3, M4, M5, M6, M8, M10
• Quantity Options: 1–50 pieces
• Easy Installation: Compatible with standard hex/Allen keys
• Reliable Performance: Suitable for high-load and precision fastening applications

Applications

• Mountain Bikes (MTB) and bicycles
• Automotive maintenance
• Industrial machinery
• Mechanical equipment
• Electronic devices
• Furniture assembly
• DIY and home improvement projects

Package Includes

• 1–50 × JUIDINTO Hex Socket Head Cap Screws (Size and quantity according to your selected variation)

Note:

• Please select the required thread size, screw length, and quantity before placing your order.
• Manual measurement may result in slight dimensional variations.
• Product color may vary slightly due to lighting and display settings.