The M12 Square Medium Spring Washer is a durable fastening component designed to provide secure locking and resistance against loosening under vibration or dynamic loads. Its square shape and medium spring tension make it ideal for heavy‑duty engineering, construction, and industrial applications where reliability and stability are essential.
Features
Square profile for enhanced grip and stability
Medium spring tension to resist loosening under vibration
Manufactured from high‑quality steel for durability
Corrosion‑resistant finish for extended service life
Compatible with M12 bolts and threaded fasteners
Suitable for engineering, automotive, and construction applications
Specifications
Size: M12 (fits M12 bolts and threaded fasteners)
Outer Diameter: Approx. 23–24mm
Inner Diameter: 12mm (to match M12 fasteners)
Thickness: Approx. 2.5–3mm
Material: Hardened steel for strength and durability
Finish: Zinc‑plated or corrosion‑resistant coating for long service life
Shape: Square profile with spring tension design
Load Capacity: Suitable for medium to heavy‑duty fastening applications
Applications: Engineering assemblies, machinery, automotive, construction, and general fastening tasks requiring vibration resistance
Durability: Resistant to wear, impact, and mechanical stress
