Overview
This M12 x 1.25 fine thread hex nut is engineered for precision assembly where vibration resistance and a secure, low-profile fit are critical. Manufactured from carbon steel and meeting Class 4 strength specifications, it delivers dependable performance in demanding mechanical and industrial environments. The zinc-plated finish provides a protective layer against corrosion, ensuring extended service life and reliability. Its specifically designed thin profile makes it an ideal solution for applications with limited clearance.
Key Features
Fine thread pitch of 1.25 mm for enhanced vibration resistance and precise adjustment Class 4 carbon steel construction for reliable strength and durability Zinc-plated finish offers protection against rust and corrosion Low-profile, thin design allows for installation in confined spaces Standard hex design for compatibility with common wrenches and sockets
Specifications
Thread Size: M12 x 1.25 Width Across Flats: 0.472 inches
Material
Carbon Steel Material Grade: Class 4 Finish: Zinc Plated System of Measurement: Metric Thread Package Quantity: 1000 units
Applications
Precision machinery and equipment assembly Automotive and transportation components Fixture and jig construction where space is constrained General manufacturing and maintenance requiring vibration-resistant fastening Repair and retrofit projects utilizing metric fine-threaded bolts








