88彩票Product Introduction

88彩票410 stainless steel screw refers to the use of 410 stainless steel, which is a kind of screw called martensitic stainless steel. This type of screw has a wide variety of structures and has a wide range of uses. For example, it can be used in machinery, chemical industry, environmental protection, construction, Shipbuilding and other industries.

Product parameter

　　 Specification: 2.2-14

88彩票　　 Length: 3-180mm

　　 Material: 410 stainless iron

　　 head type: big flat head

88彩票　　Thread type: machine thread

　　 slot type: cross slot

88彩票　　 Tensile strength: ≥500Mpa

　　Rockwell hardness: 155-220HV

　　 Brinell hardness: 147-209HB

　　Surface treatment: true color