







Fastener screws are essential connectors, expertly composed of screws and nuts. Their primary role is to seamlessly unite plates and thin-walled components, while also finding applications in pipelines and various other scenarios. Dive into the comprehensive details of fastening screws, where precision meets versatility:
1, Specification and Size
• Diameter: Denotes the inner diameter of the thread, typically measured in millimeters (mm), ensuring precise compatibility with your needs.
• Length: Indicates the screw's full span, generally measured in centimeters (cm), perfectly tailored to suit your specific application.
• Thread Quantity: This crucial aspect determines the screw's available length, strength, and overall performance, making it a pivotal factor in fastener selection.
2, Thread Specifications
Ordinary Thread: With its broad pitch, it effortlessly incorporates anti-slip grooves on both sides, boosting twisting force and enhancing connection strength for secure applications.
Fine Thread: Featuring a smaller pitch, this thread type presents a smoother top, minimizing slippage and enhancing tightness and reliability, ideal for precision-driven tasks.
3, Common Types
M6 Screw: Renowned for its versatility, this screw adapts to various head types (such as small countersunk and semi-circular heads) to achieve different, impressive outcomes.
Small Countersunk Screws: Designed to slide effortlessly into grooves, they offer limited force surfaces, necessitating secure handling to prevent potential loosening.
Half Round Head Screws: Particularly in their thin form, these screws fully enclose the anti-slip patterns of fasteners, ensuring a sturdy and secure fit once tightened.
Stainless Steel Fastener Screws: Noteworthy for their corrosion resistance and high strength, they come at a slightly higher price but promise unparalleled durability and longevity.
4, Selection Factors
When selecting fastener screws, these pivotal factors demand consideration:
The material and thickness of the objects being connected, ensuring optimal compatibility and performance.
The shape and size of the objects being connected, influencing the precise fit and overall success of the fastening.
The specifications, size, and thread type of the fastener screws, crucial for achieving the desired strength and durability.
In summary, despite their size, fasteners and screws wield immense power in connections. A thoughtful selection, factoring in all relevant aspects, ensures unmatched firmness and reliability in every application.