50x Qualfast M18 Locknut N/M Insert A4
This range of metric hexagonal lock nuts are ideal for a variety of applications. Manufactured from A4 grade stainless steel, each nut is ISO metric threaded, has a prevailing torque type and possesses a durable nylon insert. Available to purchase in an array of sizes to suit your requirements.
Features and Benefits
The prevailing toque type ensures the product resists self-loosening under vibrations, making it ideal for use on machinery and automotive parts
A4 grade stainless steel construction gives a bolstered level of resistance to corrosion
Suited for marine applications due to the high grade manufacture
Nylon insert is durable and retains its thread for a positive lock action
Typical Applications
Engineering
Construction
DIY
Automotive
Standards
Conforms to DIN 985
Conforms to ISO 10511