12Mm-1.25 Castle Nut

PRODUCT OVERVIEW

12mm-1.25 Metric Castle Nuts are crafted from durable steel with a zinc finish, offering excellent strength and corrosion resistance for secure fastening in various projects. Featuring an extra-fine 1.25mm thread, these castle nuts provide precise, tight fits that enhance stability and safety in mechanical assemblies. Their design allows for easy installation and removal while delivering dependable locking capability to keep assemblies secure under vibration and stress.

These versatile castle nuts are ideal for automotive and machinery applications where reliable fastening is critical. They help prevent loosening in high-vibration environments, ensuring long-lasting stability in mechanical connections. Whether used in industrial machinery, automotive repairs, or general mechanical projects, these metric castle nuts deliver consistent performance and durability.

Features

• Class 8 high‑strength steel construction delivers exceptional tensile strength for heavy‑duty, high‑stress fastening applications
• Yellow zinc plated finish provides corrosion resistance and clear visual identification of the higher strength grade
• Fine thread design allows precise torque control and superior clamping force in critical assemblies
• Castle nut style with slots enables secure locking with a cotter pin to prevent loosening under vibration
• Professional‑grade fastener ideal for automotive, agricultural, construction, and industrial equipment uses

Brand

Midwest