Our DIN985 hexagon lock nuts feature an integrated non-metallic (nylon) insert, providing superior vibration resistance and reliable locking force to prevent loosening under dynamic loads. Designed as a low-profile solution, they are ideal for applications where space is limited without compromising performance.

• Locking Mechanism: Features a polyamide (nylon) ring that creates a prevailing torque, ensuring a secure, vibration-proof connection
• Standards & Material: Compliant with DIN 985. Available in steel grades (e.g., 6.8, 8.8, 10.9) and stainless steel (e.g., A2-70)
• Surface Treatment: Options include zinc plating with blue or other passivations, offering good corrosion protection and RoHS compliance
• Design: Low nominal height (thin type) hex nut design
• Sizes: Available in a wide range of metric thread sizes (e.g., M3 to M27)

These versatile lock nuts are suitable for demanding applications across various industries, including:

• Automotive industry and vehicle structures
• General machinery and mechanical engineering
• Industrial maintenance and assembly

Bolts are packed in neutral packaging boxes with standard quantities arranged in small cartons. Custom packaging configurations are available upon request. Small cartons are consolidated into larger master cartons for secure transportation. Palletized units are wrapped with waterproof film and reinforced with packaging straps, with custom shipping marks available.