Durable Drive Shaft Retaining Rings & Locking Plates | OEM Fasteners

Precision Engineered Components for Peak Performance | Zhejiang Zhongrui Auto Parts 

Featured Products:

Wear-Resistant Washers: Engineered to minimize friction and wear in high-stress applications, ensuring prolonged component life and optimal performance. Ideal for demanding environments where durability is paramount.

Internal Tooth Lock Washers: Designed to provide a secure, vibration-resistant locking mechanism, preventing loosening in critical assemblies. Essential for maintaining the integrity of your connections in dynamic applications.

Drive Shaft Retaining Rings: Securely position and retain drive shaft components, preventing axial movement and ensuring reliable power transmission. Engineered for precision and durability in automotive and industrial applications.

Drive Shaft Locking Plates: Provide a robust locking solution for drive shaft assemblies, preventing rotational loosening and ensuring secure fastening. Essential for maintaining drivetrain integrity and performance.

Key Features:

Material: Carbon Steel, Alloy Steel, Stainless Steel, Brass, or as OEM required.

Finish: Plain, Zinc Plated (Clear/Blue/Yellow/Black), Black oxide, Nickel, Chrome, H.D.G, or as required.

Customization: OEM & ODM services available for tailored solutions.

Quality Assurance: Rigorous testing with Calipers, Go & No-Go Gauges, Tensile Test Machines, and Salt Spraying Testers.

Certifications: IATF 16949

Standards: DIN, GB, ANSI, BSW, ISO

Bolt Property Class: 8.8, 10.9, 12.9 (specialized)

Metric Thread Sizes: M3 to M64

Nut Thread Class: 6H, 7H (Ensures proper thread fit)

Packaging: 100-1000 PCS per bag with label, export standard carton, or as per customer demand.

Delivery: Sample stock and strong production capacity ensure timely delivery.

Contact us to learn more about our fastening solutions and get a quotation:

www.zjzrqc.com

Director of Business Development Coco Chen: coco.chen@zjzrap.com

Account Manager Grace Gan: grace.gan@zjzrap.com

Account Manager Freddie Xiao: freddie.xiao@zjzrap.com