Description
Product Overview
eMagTech stainless steel shims are engineered for precision spacing in RC clutch bell applications, replacing part number PTK-H-5905. Crafted from high-quality 304 stainless steel, these shims measure 5mm inner diameter by 7mm outer diameter with an ultra-thin 0.1mm thickness, ensuring exact adjustments without compromising durability. Weighing just 0.352 ounces and packaged in compact dimensions of 3.15 x 2.36 x 0.16 inches, they provide reliable performance in demanding RC environments. The corrosion-resistant material and consistent sizing make them a dependable choice for maintaining optimal clutch function and extending the life of your RC models.

Usage
These shims are designed for realistic use in RC cars, trucks, and model vehicles where precise clutch bell spacing is critical for smooth operation and reduced wear. Ideal for hobbyists, DIY enthusiasts, and professional RC mechanics, they facilitate fine-tuning in competitive racing, off-road driving, or routine maintenance. Common occasions include adjusting gear mesh, compensating for wear, or customizing setups to enhance performance. The shims suit various RC models, ensuring compatibility across brands and applications where accurate spacing improves efficiency and prevents damage.
Why Choose Us
eMagTech shims stand out due to their superior 304 stainless steel construction, which offers exceptional corrosion resistance and longevity compared to standard materials. Our focus on precise manufacturing ensures consistent 0.1mm thickness and exact dimensions, reducing the risk of misfits and enhancing reliability. Backed by a track record in industrial and scientific rankings, these shims provide a cost-effective solution with a 50-piece pack that supports repeated use and replacements. The brand’s commitment to quality and user satisfaction makes these shims a trusted choice for achieving professional-grade results in RC applications.
Key Features
- Precise fit for PTK-H-5905 replacement, ensuring seamless integration with RC clutch bells
- Durable 304 stainless steel material for excellent corrosion resistance and long-lasting performance
- Ultra-thin 0.1mm design enabling ultra-fine adjustments in spacing for precision RC applications
- Wide compatibility with various RC cars, trucks, and models for versatile use
- Convenient 50-piece pack ideal for DIY projects, repairs, and enthusiast collections
FAQ
What RC models are these shims compatible with?
These shims are suitable for a wide range of RC cars, trucks, and models that use clutch bell spacers, including popular brands and custom setups, due to their standard 5mm ID and 7mm OD dimensions.
How do I install the shims correctly?
Install the shims by placing them between the clutch bell and adjacent components, ensuring they are clean and aligned to avoid misalignment. Always refer to your RC model’s manual for specific guidance.
Are these shims resistant to rust and wear?
Yes, made from 304 stainless steel, they offer high corrosion resistance and durability, making them ideal for environments with moisture, dust, or frequent use without degradation.
Can I use these shims for non-RC applications?
While designed for RC clutch bells, they may be used in other precision mechanical applications requiring thin spacers, but always verify size and material suitability for your specific needs.





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