SADEV M10x40 socket head cap screw / Renault Clio 3 CUP / ST75-14

SADEV CHc M10x40 class 8.8 ZN screw for ST75-14 sequential gearbox Renault Clio 3 Cup

This zinc-plated CHc M10x40 class 8.8 screw is a fastening part intended for the SADEV ST75-14 sequential gearbox fitted to Renault Clio 3 Cup vehicles. Offered as a new product, it corresponds to SADEV reference 0301128 and Renault Sport reference 01 00 301 128.

Role of the part

This screw tightens and mechanically secures a component of the SADEV sequential gearbox. In a transmission assembly subject to high loads, particularly during circuit or competition use, the quality of the fasteners is essential to ensure reliable, precise and durable assembly.

Symptoms or consequences of a worn or faulty screw

• Damaged or rounded thread making tightening difficult or impossible.
• Screw head marked, worn or damaged during repeated removal.
• Risk of loosening during intensive use.
• Poor retention of a gearbox component.
• Reduced assembly reliability under racing conditions.

Benefits of replacement

• Allows correct tightening to be restored when working on the SADEV gearbox.
• Reduces the risk of loosening or damage to the assembly.
• Ensures fastening suited to the mechanical loads of the transmission.
• Ideal during an overhaul, reassembly or preventive maintenance.
• Part compliant with the references used in Renault Sport and SADEV applications.

Specifications

• Brand: SADEV.
• Type: new product.
• Designation: CHc M10x40 class 8.8 ZN screw.
• Dimensions: M10x40.
• Strength class: 8.8.
• Finish: zinc-plated.
• Application: SADEV ST75-14 sequential gearbox.
• SADEV reference: 0301128.
• Renault Sport reference: 01 00 301 128.
• Pack quantity: price for 1 screw.

Vehicle compatibility

• Renault Clio 3 Cup fitted with the SADEV ST75-14 sequential gearbox.

This SADEV CHc M10x40 screw is an essential fastener for reliable, correct reassembly of the ST75-14 sequential gearbox on Renault Clio 3 Cup vehicles.