Niotek Stainless-Steel Screw Kit for Tamiya TRF421 Spring-Steel Chassis
The Niotek screw kit for the Tamiya TRF421 includes all the high-quality stainless-steel hardware required to mount the Niotek spring-steel chassis with maximum precision and long-term reliability.
Each screw is made from premium-grade stainless steel, ensuring exceptional durability, outstanding corrosion resistance, and perfectly smooth, precisely cut threads for a secure and accurate fit.
Compared with standard black-coated or lower-quality screws, the stainless-steel fasteners in this kit maintain their strength over time, resist stripping, and keep the chassis firmly attached even under high load or during long, high-grip race sessions. This guarantees consistent flex behaviour, improved chassis stability, and a clean, professional appearance.
Engineered specifically for the geometry of the Tamiya TRF421 and optimized for the thickness of the Niotek spring-steel chassis, this screw kit provides the perfect mechanical interface for flawless installation.
Key Features:
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Complete stainless-steel screw kit for the Niotek TRF421 spring-steel chassis
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Precision-machined threads for perfect fit and smooth assembly
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Superior corrosion resistance and long-lasting durability
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Ensures consistent flex and structural stability during racing
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Includes all required screw lengths and sizes for proper installation
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Designed specifically for Tamiya TRF421 compatibility





