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The Sparex S.5780 Metric Setscrew is designed for high-strength fastening in demanding agricultural machinery applications. It secures engine, frame, and drivetrain components under heavy torque and vibration, ensuring long-lasting structural integrity.
This metric setscrew features an M16 diameter and 50mm length, ideal for threaded assemblies requiring precision fit and mechanical reliability. Manufactured to industry-grade standards, it delivers high tensile strength and consistent performance in all weather conditions.
Backed by Sparex and compatible with Zetor OEM part numbers 991796, 991769, and 991797, this setscrew offers a cost-effective replacement with guaranteed compatibility and performance in Zetor assemblies.
Perfect for Zetor tractor owners and technicians maintaining or restoring models like 4011, 5718, 6045, and 7045H, this setscrew supports secure assembly and easy replacement.
Key Features
? Metric M16x50mm setscrew for agricultural and industrial machinery
? Manufactured for high tensile strength and vibration resistance
? Precision threading ensures strong and reliable hold
? Interchangeable with OEM part numbers: 991796, 991769, 991797
? Rust-resistant finish for extended outdoor use
? Trusted Sparex quality for long-term equipment service
??? Perfect for: Zetor tractor repairs, mechanical servicing, and component fastening.