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A Mature Factory You Can Count On

Ningbo Flyer Hardware Co., Ltd was founded in 2008. It is a professional Bolts Suppliers and Bolts Company located in the beautiful city of Ningbo, where it enjoys convenient transport conditions and a favorable environment, with the Shanghai-Hangzhou Expressway and Ningbo Lishe International Airport to the west and Beilun port to the east, 60 kilometers away. We manufacture drywall screws, Hex washer head self-drilling screws, chipboard screws, cement board screws, tapping screws, etc. To meet the rising demand for our products, we constructed a 10,000-square-meter workshop in 2015, and the monthly output is now between 500 and 600 tons. The company was founded on the quality, integrity, and customer-first business principles, and its products have received CE certification for the European market. The company's high product quality has won the praise and affirmation of the general public, and it has laid a solid foundation for its future growth. We Custom Bolts, etc., with a full range of varieties, and can customize production according to your drawings, We cordially invite you to visit our business and welcome your suggestions; we look forward to forming a strategic partnership with you and providing greater commercial value to you.

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What head types are there for bolts?
Bolts come with various head sorts, and the choice of head type depends at the specific application and the tools available for installation and removal. Here are a few not unusual head kinds for bolts:
1.Hex Head (Hexagonal): This is one of the most commonplace head sorts for bolts. It has a six-sided shape and is tightened or loosened the usage of a hex wrench or socket.
2.Square Head: Square heads have a four-sided shape. They are much less not unusual than hex heads however may be used in packages where a rectangular wrench or socket is extra realistic.
3.Round Head: Round heads have a circular shape with a flat top. They are usually utilized in applications in which a clean, low-profile look is favored.
4.Flat Head (Countersunk): Flat heads have a conical form with a flat top. They are designed to sit flush with the surface of the fabric when installed and are frequently used in packages where a smooth end is important.
5.Pan Head: Pan heads have a slightly rounded, low-profile pinnacle and are just like spherical heads. They are regularly used in situations wherein a decrease-profile head is favored.
6.Oval Head: Oval heads have an elliptical form and are just like flat heads however with a greater rounded appearance. They are used for a easy, decorative finish.
7.Truss Head: Truss heads have a low, rounded pinnacle with a huge base. They are designed to distribute load over a larger vicinity and are normally used in sheet metallic applications.
8.Button Head: Button heads have a rounded top with a cylindrical form underneath. They are frequently used whilst a low-profile head is wanted, however more surface region than a flat head is preferred.
9.Socket Head (Socket Cap): These bolts have a cylindrical head with a recessed hexagonal socket. They are tightened or loosened the usage of an Allen wrench.
10.Phillips Head: Phillips heads have a move-shaped recess and are typically used in applications in which a Phillips screwdriver is the favored device.
11.Torx Head: Torx heads have a celebrity-shaped recess and are used with Torx screwdrivers or wrenches. They offer higher torque transmission and resistance to cam-out.
12.Slotted Head: Slotted heads have a unmarried immediately slot and are tightened or loosened the use of a flat-head screwdriver. They are less commonplace in present day applications because of the risk of slippage.

What does the diameter of a bolt refer to its length?
The diameter of a bolt and its duration are awesome dimensions that define unique aspects of the bolt's length and characteristics.
1.Diameter:
The diameter of a bolt refers to the width of the bolt, measured across the outer edges of its threads. It is a critical size and is commonly expressed in inches or millimeters.
Common diameter sizes encompass 1/4 inch, 3/8 inch, half inch, 10 mm, 12 mm, and so forth.
The diameter is a essential factor in determining the strength and load-wearing potential of the bolt.
2.Length:
The period of a bolt is the gap from the bottom of the bolt head (or the surface wherein the washing machine is located) to the stop of the threaded element. It is generally measured in inches or millimeters.
Bolt lengths vary primarily based at the precise utility, and commonplace lengths encompass 1 inch, 2 inches, 50 mm, 100 mm, etc.
The length of the bolt is crucial for making sure that it is able to effectively join the materials it's miles intended to lock.
When specifying a bolt, each diameter and period are critical issues, and they're regularly supplied together. For example, a bolt can be defined as "1/2 inch diameter by way of four inches long" or "M10 by means of 50 mm," indicating each the diameter and the length.
In summary, the diameter relates to the width of the bolt, and the period relates to how far the bolt extends from the floor wherein it is hooked up. Both dimensions are vital in choosing the right bolt for a particular application.