In order to become a leader in the industry, we continue to conform to international advanced standards, establish brand-new industry service standards, continue to carry out product innovation, and drive the overall improvement of the quality of 8 8 grade bolts, m6 grub screw, 3 4 threaded rod with practical actions. We are constantly innovating, striving for excellence, and dedicated to customer service. Our company manufactures every screw thread with advanced concepts, mature technology, and a responsible attitude for customers. What we create is not only a product, but also a quality. At present, the development of our company shows a good trend of steady progress and quality improvement. In the course of the company's development, enterprises always adhere to innovation and meet the needs of the market. At our company, we strive for excellence in everything we do. All of our employees possess a dedicated work attitude and create great performance. In the process of pursuing the sustainable development of enterprises, we should always keep in mind the mission that they shoulder and the social responsibilities of excellent corporate citizens.
  • Galvanized Flange Nuts
    Flange nuts, also known as washer nuts, serrated nuts, and hexagonal flange nuts, are common and practical fasteners. Their unique design, compared to ordinary nuts, features a wider flange at the...
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  • Stainless Weld Nuts
    Stainless weld nuts, crafted from stainless steel with integrated weld bosses, serve as locking nuts specifically designed for welding onto metal plates. They replace threading or riveting,...
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  • Types Of Bolts
    The primary function of bolts is to provide a detachable, secure fastening between two or more components, ensuring that parts remain fixed and aligned while facilitating subsequent disassembly,...
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  • Socket Head Cap Screw
    Socket head cap screws, also known as socket head bolts or hexagon socket head screws, feature clear threads that resist rust and stripping. They are widely used in machinery, electronic products,...
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  • Expansion Bolts
    Expansion bolts offer the advantages of straightforward installation, robust anchoring strength, and broad applicability, making them one of the most commonly employed fixing methods in...
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  • Grade 8.8 Bolts
    Grade 8.8 bolts: the “8.8” in the designation denotes the tensile strength and the ratio of yield strength to ultimate tensile strength of the bolt material. A higher grade indicates greater strength.
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  • High-Strength Bolts
    High-strength bolts are premium fasteners specially designed, manufactured and treated to withstand extreme loads, with common strength grades being 8.8, 10.9 and 12.9.
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  • High Strength Socket Head Cap Bolts
    Hex socket head cap screws consist of a head and a shank. The head features an internal hexagonal socket, requiring a hex socket wrench for tightening or removal. Head shapes vary, with common...
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  • Galvanized Hex Nuts
    Galvanized hexagonal nut is a common fastener accessory with a regular hexagonal shape and precision threads on the inside. It can be used with bolts, screws, etc. to achieve fastening connections...
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  • Spring Loaded Locating PinsSpring Loaded Locating Pins
    A spring pin, also known as a spring pin, is a cylindrical fastener with elastic deformation capabilities. Its core characteristic is its ability to achieve a tight fit within the pin hole through...
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  • Stainless Steel Machine Screws
    A stainless steel machine screw is a type of fastener made from stainless steel, designed to join two or more components together in machinery, equipment, or structural assemblies.
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  • Metal Expansion Anchor Bolts
    Metal expansion anchors are construction fasteners that achieve anchoring through mechanical expansion principles. They are primarily made of carbon steel or stainless steel, with a galvanized...
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Screw Thread Design - Fastenal...

WebA screw thread is defined as a ridge of uniform section in the form of a helix on either the external or internal surface of a cylinder. Internal threads refer to those on nuts and...

How to Measure Screw Thread Size | McMaster-Carr...

WebGeneral Instructions Measure screw diameter, or screw size, by measuring the width of the threaded part of the screw. This corresponds to the... Measure thread spacing. This...

Screw Size Chart & Thread Count: How to know the …...

WebJun 7, 2023 · A screw’s thread count, in addition to its diameter and length, is important in determining its size. The thread count refers to the number of threads or ridges per inch or...

Screw Thread Design - Fastenal...

Webscrew thread is defined as a ridge of uniform section in the form of a helix on either the external or internal surface of a cylinder. Internal threads refer to those on nuts and...

Unified Screw Threads (UNC/UNF/UNEF): Charts & Formulas...

WebOverview The Unified Thread Standard (UTS) defines a 60° thread form in Inch dimensions as described in the ASME B1.1 standard. It is the North American equivalent of the ISO...

ANSI Internal Screw Threads Size and Tolerances Table Chart...

Web95 rows · Screw Size: Class Thread: Basic a: Minor Diameter: Major Diameter: Min. Max. Min. 0-80: 2B: 0.0600: 0.0465: 0.0514: 0.0600: 0-80: 3B: 0.0600: 0.0465: 0.0514: 0.0600:...

We learn and adopt advanced technology to transform our own series of turnbuckles, stainless toggle bolt, 2mm steel cable, lgh rigging and achieve technological leapfrogging. We're professional screw thread manufacturers and suppliers in China, specialized in providing high quality customized service. Please feel free to wholesale bulk screw thread in stock here and get free sample from our factory. For price consultation, contact us.
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