Genuine SINOTRUK MQ6-79090-4202 Engine Hexagon Nut - Heavy-Duty Flange Fastener for HOWO Trucks

‌SINOTRUK OEM Hexagon Nut (Part No. MQ6-79090-4202)‌
Designed for high-stress engine assemblies, this flange nut ensures secure fastening under extreme vibration and thermal cycling.

‌Specifications:‌

• ‌Thread Size:‌ M14 × 1.5
• ‌Material:‌ Grade 10 steel (ISO 898-2)
• ‌Coating:‌ Zinc-plated (10–15μm) for corrosion resistance
• ‌Torque Range:‌ 110–130 Nm
• ‌Compatibility:‌ HOWO A7, ZZ1257, Steyr WD615 engines