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OEM Vehicle Car Rear Rack Release Handle Casting Parts

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The Car Rear Rack Release Handle is a critical component of vehicle accessories designed for folding mechanisms in certain types of vehicles. 
  • VEA004

  • Zeren


Product Description

The Car Rear Rack Release Handle is a critical component of vehicle accessories designed for folding mechanisms in certain types of vehicles. It serves as the lower support and connection point for the folding mechanism, allowing the vehicle's structure to fold or collapse for compact storage or transportation. Manufactured using high-quality materials such as steel or aluminum, the folding car joint lower part offers strength, stability, and durability. 

This component plays a crucial role in enabling the folding functionality of vehicles, facilitating convenience and space optimization. It ensures the safe and reliable folding of vehicles, making them suitable for applications where compactness and portability are essential, such as foldable bicycles or collapsible trailers.

屏幕截图 2023-08-02 112418

Product Name Car Rear Rack Release Handle
Brand name Zeren
Model VEA004
Material Carbon Steel
Classification Transport Tool Casting Part-Vehicle Accessories
Process Investment Casting+CNC Machining
Certification ISO9001:2015
Customized support OEM

Product Presentation


Technical Parameters

Product General Specs
MaterialAustenitic stainless steel: 201, 303, 304, 316, 316L, 1.4581, scs14, scs16
Hardened stainless steel:17-4PH, 410, 420, 440C
Alloy cast steel: 4140, 4150, 4340, 8620, GS-25CrMo4
Casting alloy tool steel: CS-2, CS-7, CrWMn
Carbon steel: 1020, 1025(WCB), 1030, 1040, 1045, 1050
Casting toleranceCT4-CT7/GBT6414-1999; VDG Merkblad P690
Surface RoughnessRa1.6-Ra6.3
ThicknessMin 2mm (1mm in Micro-region)
Casting RadiusRound radius ≥0.3mm, Internal fillet radius≥0.5mm
Blind Hole DepthMax 30mm (Diamter 10mm)
MachiningTurning,Milling,Drilling,Boring,Threading, Grinding,CNC Machining & test equipment
Heat TreatmentAnnealing,Hardening, Normalizing,Carburizing, Aging
Surface FinishingBlack Oxide,Black Coating,Anti-Pollution Flashover Coating,Mirror Polish
Industry StandardsASTM, ICI, BS, DIN, JIS, ISO
Design SoftwarePro-E, UG,Solidworks, AutoCAD

Product Uses & Advantage


  1. Luggage Rack Operation: The handle is designed for releasing and securing the rear luggage rack on cars, allowing easy attachment and detachment of items like cargo carriers or bicycle racks.

  2. Convenience: It provides a user-friendly mechanism for drivers to access the rear rack, facilitating efficient loading and unloading of items, enhancing the vehicle's versatility.


  1. Ease of Use: The primary advantage lies in its user-friendly design, enabling drivers to effortlessly release and secure the rear rack, streamlining the process of attaching or removing items.

  2. Time Efficiency: The handle's quick and simple operation minimizes the time required for accessing and setting up the rear rack, making loading and unloading more time-efficient.

  3. Enhanced Versatility: By enabling easy attachment of cargo carriers, bike racks, or other accessories, the handle enhances the vehicle's versatility for various activities and trips.       


Vehicle accessories casting parts enhance the functionality and aesthetics of automobiles, trucks, and motorcycles.

These parts are manufactured through casting processes, ensuring precise shapes and dimensions.

Vehicle accessories casting parts offer durability and resistance to corrosion, ensuring longevity.

They contribute to the customization and personalization of vehicles, reflecting individual preferences.

Product Application

The Car Rear Rack Release Handle is a kind of Vehicle Accessories. Here are some specific application 

scenarios of Vehicle Accessories

1. Engine Components

Casting parts are used in the production of engine components such as cylinder heads, engine blocks, intake manifolds, and valve covers. 

2. Transmission and Drivetrain Components

Casting parts are utilized in the manufacturing of transmission and drivetrain components such as gearbox housings, differential cases, and axle components. 

Vehicle accessories casting parts are essential for enhancing both the functionality and aesthetics of automobiles. They encompass a wide range of components used in customization, performance upgrades, and interior and exterior enhancements.







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