February 23, 2023

It refers to machine parts or components made of hardware, and some small hardware products. It can be used for individual purposes or as an aid. For example, hardware tools, hardware parts, daily-use

February 13, 2023

Various stainless steel products: bolts, nuts, washers and various non-standard parts containing 304, 304L, 316, 316L, 310S and other grades Carbon steel products of various grades and plating:

November 09, 2022

We all know that screws are custom manufactured according to the use of the product. It is true that the screw specific to what head type, what specifications of the screw, then we have to choose acco

October 20, 2022

Fasteners are mainly screws, nuts, nuts, bolts, screws, studs, the difference between them: the standard statement is no screws and nuts. Screw is the common name, with external threads can be called

September 28, 2022

self-drilling screws connect components in one work step: they drill, form the thread and fasten. This reduces the installation time, saves tool changes and costs f

September 27, 2022

The most detailed introduction of the bolts analysis: A type of fastener consisting of a head and a screw (a cylinder with an external thread) is required to be fitted with a nut for fastening

September 27, 2022

High-strength bolts are mostly used for the connection of bridges, rails, high-pressure and ultra-high-pressure equipment. The breakage of such bolts is mostly brittle fracture. High-strength

September 20, 2022

They are measured from the top of the head to the tip. Hex and hex washer head screws and bolts, although

January 05, 2022

Hardness indicates the ability of a material to resist the pressing of a hard object into its surface. It is one of the important performance indicators of metallic materials. It is understood t

November 24, 2021

Steel structural bolts, large hexagon bolts, high strength bolts, shear bolts, steel structural shear bolts, we are professional steel structure shearing screw manufact

November 08, 2021

[New] Aerospace Standard HB/QJ: Nylon Locking Hex Flange Nut HB 5960-1986 (Nylon Insert Hex Flange Lock Nut)

November 04, 2021

Electric Ball Valve It has the action of rotating 90 degrees, the plug body is a sphere, with a circular through hole or passage through its axis. Electric ball valve is characterized by its com

October 20, 2021

Liner bolts, also known as ball mill bolts, English name: bolt for ball mill. According to the shape of its head can be divided into: elliptical head bolts, square head

October 08, 2021

zw series of self-priming non-clogging sewage pump is a new product developed successfully on the basis of repeated research of similar technologies at home and abroad. The pump set self-absorpt

September 26, 2021

Although the washers are inconspicuous, they play a vital role. The types of washers vary in size, material, and function. Xiao Bian and everyone today said that the role of was

August 29, 2021

Why can't stainless steel screws and stainless steel nuts be used together? This is mainly due to the material of the stainless steel. When the stainless steel screw

August 23, 2021

 The 8.8 hex combination screw refers to a 8.8-level cylindrical head hex screw with a spring pad fastened together with a flat pad combination fangs. The three assemb

August 22, 2021

In production, flat washers with high parallelism accuracy are often encountered. How to ensure the accuracy of parallelism has always been a difficult problem in product

August 18, 2021

First, the scope of application Second, the type of gasket material and the type of gasket  

August 06, 2021

      Hex nuts are divided into three types: I, II and thin according to their

March 22, 2021

Hexagon bolts are actually called a variety of methods. For example, they can be called hexagonal screws. For example, they can be called hexagonal screws. It can also be c

March 22, 2021

Building a bolt parameter database Creating a standard parts library requires the use of a database to store the data of the part class. Two databases need to be created when designing the bolt