Allen bolt, grade 8.8, size M10x20
The M10x20 Allen bolt, grade 8.8, is made of hardened steel with a tensile strength of 800 MPa and complies with the 8.8 class standard. The thread diameter is 10 millimeters and the overall bolt length is 20 millimeters, providing a secure connection for medium to high load applications. The internal hex socket head allows use with an Allen wrench and simplifies installation in tight spaces. Threads are manufactured with ISO 68-2 precision, ensuring a shear strength of 640 MPa. The bolt surface is corrosion-resistant or zinc-coated, with a dimensional tolerance of ±0.1 millimeters, guaranteeing high quality and durability of the connection.
The M10x20 Allen bolt is suitable for connecting metal, plastic, and composite components in industrial and automotive structures. The thread angle is 60 degrees, with a recommended installation torque of 40 Nm and a tensile load capacity of 6.1 kN. Production according to DIN 912 standard ensures dimensional uniformity and quality. The bolt can be installed with a hand or socket wrench and is suitable for dry or lubricated industrial environments. Controlled hardness of HRC 32-36 and an effective thread length of 18 millimeters guarantee a reliable connection and long service life under various working conditions.
