A2 Stainless Steel Hexagonal Nut M2/M4/M6/M8

Stainless Steel Nuts Hex Nuts Introduction

Stainless steel hex nuts are one type of stainless steel nuts. They are made from Stainless steel 304 and stainless steel 316. These kind of stainless steel nuts are used to connect metal and metal, wood and wood, metal and wood components. Generally, these stainless steel nuts are used with stainless steel bolts, screws, studs and thread bars. The stainless steel nuts hex nuts have a wide application in automotive, marine, construction and aerospace. 

Stainless Steel Nuts Hex Nuts Description

Size: M 1- M 30

Material: stainless steel 304, stainless steel 316

Grade: A2- 50, A2 - 60, A2 - 70, A2 - 80, A4- 50, A4 - 60, A4 - 70, A4- 80,

The Grade of Stainless Steel Nuts

Nuts are divided into ordinary, non-standard, (old) national standard, new national standard, American system, British system, German standard, etc. according to the product attributes corresponding to different countries' standard numbers. Hexagonal nuts are divided into three types according to their nominal thickness: type I, type II and thin type. Nuts above grade 8 are divided into two types: type I and type II.

Type I hexagonal nuts are the most widely used. Type I nuts are divided into three grades: A, B, and C. Among them, grade A and grade B nuts are suitable for machines, equipment and structures with small surface roughness and high precision requirements. Grade C nuts are used on machines, equipment or structures with rough surfaces and low precision requirements; Type II hexagonal nuts are thicker and are mostly used in situations that often require assembly and disassembly.

Advantages

• We have the Taiwan qualtity machines to drawing wire, making screws, threading, heat treatment and digital monitoring
• There are professional staffs and equipment to test the quality of screws before packing
• We have our own science and innovation department to meet the demand of global market
• Our factory is located in Tianjin, it is next to Tianjin port. So the transportaion is convenient and charges are cheaper