Guide to The Way To Prevent Nut Loosening
In a vibrating environment, the loosening of fasteners is like an “invisible bomb” that may cause equipment failure at any time. Today, BDfastener shares a hardcore…
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Screw Types and Usage Guide
Screws are common tools in our daily lives, used to connect parts and materials. But there are many types of screws. Do you know how to…
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How to Measure Bolt Sizes and Threads
Bolts are common fasteners, and correctly selecting and inspecting their dimensions and thread parameters is crucial. Mismatched dimensions or threads can lead to loosening, breakage, and…
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What Are Wood Screws?
Wood screws are a type of self-tapping screw with a coarse thread and a pointed head. Once a wood screw is screwed into a wooden material,…
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What Are the Methods of Machining Fastener Threads?
Fastener threading is a method of using tools to produce various internal and external threads. Today we will explain several threading methods in detail. Let’s take…
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Introduction to Fastener Thread Types
Threads are divided into: fastening threads, pipe threads, transmission threads and special threads. Fastening threads include: common threads; wide-gap threads (hot-dip galvanized threads, wide-gap threads for…
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Hot Dip VS Cold Galvanizing for Fasteners
Zinc plating is a surface treatment technology that forms a zinc coating on fasteners or other metal materials. Its purpose is to maintain an aesthetically pleasing…
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What Are Fasteners?
Fasteners are standardized parts used to connect and fix two or more components. Fasteners are known as the “rice of industry” and are characterized by versatility,…
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What Are Prestressed Nuts?
Prestressed nuts are high-precision, micron-grade threaded fasteners made through a precision rolling process to withstand high loads and vibration environments. Its threads are formed by cold…
