Manufactured from alloy steel and heat-treated to strength grade 10.9, this hex screw provides excellent tensile strength, shear resistance, and durability under high load and vibration conditions. The M18 thread with 1.5 mm pitch ensures precise engagement, while the 50 mm length makes it suitable for compact yet load-bearing joints. Designed to MBN 10105 standards, it delivers reliable torque retention, accurate fitment, and long service life in suspension, chassis, engine mounting, and structural applications.
| GROUP | MODEL | REF. PART NUMBER | SPECIFICATIONS |
|---|---|---|---|
| 13.006 | 3128, 2523, 2528 | N000000005563 | Hex Screw – M18 × 1.5 × 50 – Grade 10.9 – MBN 10105 |
It denotes high tensile strength suitable for heavy-duty and safety-critical applications.
It is used in engine mounts, suspension brackets, chassis assemblies, and structural joints.