Allen Key Bolts, also known as socket head cap screws, are fasteners manufactured to DIN 912 standards, featuring a cylindrical head with a hexagonal socket for internal wrenching. These bolts are commonly used in machinery and applications requiring a strong, tamper-resistant fastening.   

• DIN Standard: 912
• Diameter Range: M6 – M16
• Length Range: 16mm – 250mm
• Grade: 8.8 – 10.9
• Surface Treatment: Black, Z.p