Stainless Steel A2 304 Hex Bolt M8 M10

Hex Head Stainless Steel Bolts Introduction

Hexagonal head stainless steel bolts are a kind of threaded bolt, they can be made full thead and half thread which has different applications. The thread of hex head stainless steel bolts is diffrent bewteen different standard like GB, DIN, JIS. This kind of stainless steel bolts are used to connect two different parts. The application of hex head stainless steel bolts are fastening metal to metal, wood to wood, and other objects on machinery or construction like highway projects, bridges and buildings.

Hex Head Stainless Steel Bolts Description

Diameter: M 6,  M 8 , M 10, M 12, M 14, M 16, M 18, M 20, M 22, M 24

Length: 16 mm - 300 mm

1 Inch = 25.4 mm

Imperial pitch conversion

1/4-20: means the thread diameter is 1/4 inch, 20 means the thread pitch, which means there are 20 turns of threads in 1 inch. When converted to metric, the pitch is 25.4mm/20=1.27

The thread feature of the bolts

A thread is a shape with uniform helical protrusions on the cross-section of the outer or inner surface of a solid. according to its structure

Features and uses can be divided into three broad categories:

1. Ordinary thread: The tooth shape is triangular and is used to connect or fasten parts. Ordinary threads are divided into coarse and fine threads according to the pitch. There are two types of threads. The connection strength of fine threads is higher.
2. Transmission thread: The tooth shapes include trapezoid, rectangle, saw shape and triangle, etc.
3. Sealing threads: used for sealing connections, mainly pipe threads, tapered threads and tapered pipe threads.

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