3mm-0.50 Metric Coarse Nylon Insert Lock Nuts

Brand: Midwest

SKU: 75667

Product Attributes:
  • Finish: Stainless Steel
  • Material: Stainless Steel
  • Color: Silver
  • Brand: Midwest
  • Scale: Metric
  • Diameter: 3mm
  • Thread Type: Coarse
  • Package Type: Refill Box

Product Description:

These 3mm-0.50 Metric Coarse Nylon Insert Lock Nuts are crafted from durable A2 (304) stainless steel, offering excellent resistance to rust and oxidation for both indoor and outdoor use. Featuring an integrated nylon insert, these lock nuts prevent loosening caused by vibration and movement, ensuring secure and reliable assemblies over time. Rated to A2-70 with a minimum tensile strength of 700 MPa, they provide dependable performance for a wide range of general-purpose fastening applications.

Designed specifically for metric threaded fasteners, these lock nuts deliver a precise fit that maintains consistent performance in metric assemblies. The stainless steel construction combined with the nylon locking feature allows for multiple installations while preserving a clean, finished appearance. Ideal for use in industries such as automotive, manufacturing, and construction, these lock nuts are a versatile choice for professionals and DIY enthusiasts alike seeking strong, long-lasting fastening solutions.

Features:

  • Manufactured from A2 (304) stainless steel, providing long‑lasting protection against rust and oxidation in indoor and outdoor environments.
  • Integrated nylon insert helps prevent loosening under vibration and movement, maintaining secure assemblies over time.
  • Rated to A2‑70 with a minimum tensile strength of 700 MPa for reliable, general‑purpose fastening applications.
  • Designed for precise fit with metric threaded fasteners, ensuring consistent performance in metric assemblies.
  • Stainless construction with nylon locking feature allows for multiple installations while maintaining a clean, finished appearance.