Warm congratulations on the launch of the company's website!

2022-08-16

FeiDa standard parts factory is the production of fasteners, turning pieces, stamping parts of the professional enterprises. The enterprise was established in 1988, now has more than twenty years of professional production history, has accumulated rich production experience.

The use of hexagon socket self-tapping screws and external hexagon self-tapping screws

2022-08-16

The hexagon socket head tapping screw is usually used in machinery. Its main advantages are that it is easy to fix and remove, and it is not easy to slip and fall. The hexagon socket head tapping screw wrench usually rotates 90°, so one end is long and the other end is short.

The properties and classification of stainless steel fasteners

2022-08-16

Stainless steel fasteners are mainly made of stainless steel wire as raw materials, followed by a series of processes such as piercing according to the steps of producing standard parts, and the use of stainless steel to manufacture fastener products has become very popular. Stainless steel fasteners have the following properties:

Screw grade classification

2022-08-16

The performance grades of bolts for steel structure connection are divided into more than 10 grades such as 3.6, 4.6, 4.8, 5.6, 6.8, 8.8, 9.8, 10.9, 12.9, etc. Among them, the bolts of grade 8.8 and above are made of low-carbon alloy steel or medium-carbon steel.

Analysis of six common problems in fastener cleaning

2022-08-16

In order to use the fasteners better, we need regular maintenance when using the fasteners, such as cleaning the fasteners regularly, which can improve the efficiency of the fasteners. But when we clean fasteners, we often find some problems, mainly six common problems.

What are the common head shapes and groove shapes of bolts?

2022-08-16

Head shape: flat head, semi-round head, pan head, round head, big flat head, etc.

How to make the high-strength self-tapping secure in place

2022-08-16

The high-strength self-tapping screw includes a countersunk head, a tapping column and a screw rod. The top of the screw rod is provided with a tapping column, and the top of the tapping column is equipped with a hexagonal head.

Commonly used imitation screws are generally plum blossom anti-theft screws

2022-08-16

Anti-theft screws generally have matching disassembly and assembly tools, and only the matching tools can unscrew the anti-theft screws. Now the common plum blossom hexagonal column anti-theft screws on the market have been mass-produced, along with the anti-theft screw disassembly and assembly equipment sold online. You just need to buy a batch of appliances online to remove the anti-theft screws, and then you can unscrew the anti-theft screws.

Specializing in the production of fasteners, turning parts, stamping parts...

2022-08-16

FeiDa standard parts factory is the production of fasteners, turning pieces, stamping parts of the professional enterprises. The enterprise was established in 1988, now has more than twenty years of professional production history, has accumulated rich production experience.

FeiDa standard parts factory

2022-08-16

FeiDa standard parts factory is the production of fasteners, turning pieces, stamping parts of the professional enterprises. The enterprise was established in 1988, now has more than twenty years of professional production history, has accumulated rich production experience.