※ Material: carbon steel※ Head shape: 4 claws※ Thread type: metric※ Standard: DIN 1624※ Sizes: M3 M4 M5 M6 M8 M10※ Characteristics :Scope of application: All kinds of home appliances, office equipment, toys, stoves, furniture, electric bicycles, scooters, ice skates, sports equipment, luggage and electronic instruments and other machine manufacturers.※ Please select above※ For example: M3 is suitable for use with M3 screws.
Dimensional error information:When manufacturing parts, to make them interchangeable, the parts should be within the specified maximum and minimum limits. The permissible size variation is: tolerance, but they all fall within the scope of the industry regulations. Contact online customer service for information on specific tolerances. When the product is ordered, the tolerance is accepted by default.