Tornillo CHc M12x45 SADEV / Renault Clio 3 CUP / Renault Clio 2 CUP / ST75-14

Tornillo CHc M12x45 clase 8.8 ZN SADEV para caja de cambios secuencial ST75-14

This CHc screw M12x45 class 8.8 zinc plated is a new SADEV part intended for sequential gearboxes fitted to Renault Clio 3 Cup and Renault Clio 2 Cup with transmission SADEV ST75-14. Designed to meet the constraints of motorsport, it ensures reliable and precise tightening of gearbox assemblies.

Función de la pieza

The CHc screw, also called a hexagon socket cylindrical head screw, allows the mechanical fixing of certain elements of the sequential box. Its role is to hold the assembly in place despite the heavy stresses linked to rapid gear changes, vibrations, torque loads and competitive use conditions.

Síntomas o consecuencias de una pieza desgastada o defectuosa

A screw that is damaged, oxidized, stretched or with a deteriorated footprint can result in insufficient tightening or difficult disassembly. On a competition transmission, this can cause vibrations, progressive loosening, loss of reliability of the assembly or a risk of damage to associated components.

Ventajas de la sustitución

• Restores reliable tightening on the sequential gearbox.
• Allows clean reassembly during transmission overhaul or maintenance.
• Reduces the risk of loosening linked to vibrations and stress in track use.
• Preserves the integrity of threads and assembled elements.
• New SADEV part adapted to the requirements of ST75-14 boxes used in competition.

Características

• Marca: SADEV
• Tipo: producto nuevo
• Designation: CHc screw M12x45 class 8.8 ZN
• Diámetro: M12
• Longitud: 45 mm
• Clase de resistencia: 8.8
• Finish: zinc plated
• Aplicación: caja de cambios secuencial SADEV ST75-14
• Referencia SADEV: 0301297
• Referencia Renault Sport: 01 00 301 297
• Presentación: precio por 1 tornillo

Compatibilidad con vehículos

• Renault Clio 3 Cup equipada con caja secuencial SADEV ST75-14
• Renault Clio 2 Cup equipada con caja secuencial SADEV ST75-14

Conclusión

This CHc screw M12x45 class 8.8 ZN SADEV is an essential part to guarantee reliable and durable assembly of the ST75-14 sequential gearbox on Renault Clio 3 Cup and Renault Clio 2 Cup.