100Pcs M3-0.5 Nylon Hex Nuts, Nylon Insert Self-Locking Nuts 304 Stainless Steel, Metric Coarse Thread Lock Nuts DIN985 Standard

Key features

• You will receive 100pcs M3-0.5 nylon hex nuts, Product size: Thread Diameter: M3 (3 mm); Height: 3.7mm, Nut Width: 5.4mm.
• Premium 304 Stainless Steel Construction: These nylon insert self-locking nuts feature authentic 304 stainless steel material. The corrosion-resistant hex nuts maintain structural integrity in outdoor and marine environments while preventing rust formation in humid conditions.
• Self-Locking Nylon Insert Design: Each lock nut contains a precision-molded nylon ring that grips bolt threads securely. The insert creates prevailing torque to prevent loosening from vibration, making these metric coarse thread nuts ideal for machinery and automotive applications requiring reliable fastening.
• DIN985 Standard Specifications: Manufactured to meet DIN985 standard dimensions for consistent compatibility with metric bolts. The nylon hex nuts feature precise thread pitch and hexagonal sizing, ensuring proper fit with standard wrenches and sockets for professional installations.
• Versatile Industrial Applications: Suitable for electrical panels, HVAC equipment, outdoor fixtures, and structural assemblies. The 304 stainless steel construction combined with nylon inserts provides secure fastening for both indoor projects and exterior installations exposed to weather elements.

Product Description: Features: Self-Locking Design: Nylon ring inside creates friction against bolt threads. Prevents loosening from vibration in mechanical assemblies and moving equipment. 304 Steel Material: High-grade stainless construction resists corrosion and rust. Suitable for outdoor installations and marine environments without degradation. DIN985 Compliance: Manufactured to German industrial standards for precise fit. Compatible with metric bolts and standard hex tools for easy installation. Multiple Uses: Works for automotive repairs, electrical enclosures, and machinery assembly. Ideal where regular nuts fail due to movement or temperature changes. Product Specifications: Material: Stainless Steel Color: Silver Thread Size: M3 Package contains: 100pcs M3-0.5 nylon hex nuts. NOTE: Please allow 1-2mm difference between actual and manual due to manual measurement. The color you actually see may be slightly different due to different displays.

Free shipping included. 30-day hassle-free returns.