Hexagon Flat Set Screws

Hexagon Flat Set Screws, or Hexagon Screws for short, is a type of screw with six equal-sided hexagonal stud heads. It has many uses and is commonly used in machinery and equipment, automotive, aerospace, and other fields for connecting and fixing various parts.

The national standard for hexagonal flat head set screws includes two main aspects: size and material.

1. Size: the size of the hexagonal flat-end set screws are specified according to the thread diameter, pitch, length, and diameter of the stud head. For example, in the representation of M6×1, M6 means that the thread diameter is 6 mm, and one means that the pitch is 1 mm. The length and diameter of the stud head are specified according to the specific requirements and standards for use.

2. Material: hexagonal flat head set screws material requirements according to the use of environment and requirements to choose. Common materials include carbon steel, alloy steel, stainless steel, etc. Among them, carbon steel has good strength and toughness and is suitable for general use; alloy steel has higher strength and corrosion resistance, which is ideal for use in some unique environments; stainless steel has excellent corrosion resistance and is suitable for wet, corrosive environments.