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China Rolling Screws Manufacturers, Suppliers, Factory

Jinghong Fasteners® Rolling screws from China factory are mechanical components used to convert rotary motion into linear motion or vice versa. They play a crucial role in a wide range of applications, particularly in machinery, automation, and robotics.


There are two primary types of rolling screws:


Lead Screws:


Threaded Shaft: A lead screw consists of a threaded shaft, which typically has a helical thread, similar to that of a common screw.

Nut: A nut with matching threads is mounted on the lead screw. The interaction between the rotating lead screw and the stationary nut results in linear motion.

Efficiency: Lead screws are generally less efficient than ball screws, and they are often used in applications where high precision and speed are not critical.


Ball Screws:


Recirculating Ball Bearings: Ball screws incorporate recirculating ball bearings within the nut. These balls reduce friction and provide high efficiency, making them suitable for applications that require precision and rapid linear motion.

High Efficiency: Ball screws offer greater efficiency and accuracy compared to lead screws, making them ideal for applications like CNC machines and precision instruments.

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Torx Countersunk Thread Rolling Screw

Torx Countersunk Thread Rolling Screw

This Torx Countersunk Thread Rolling Screw has a plum blossom-shaped head, typically with three protruding corners, hence the name triangular self-tapping screw. This design helps to improve the tightness and stability of the connection between the screw and the hole.

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Slotted Cheese Head Rolling Screws

Slotted Cheese Head Rolling Screws

Slotted Cheese Head Rolling Screws is a type of screw with a cylindrical-shaped head, a triangular thread design, and a slotted head for installation with a flathead screwdriver. This type of screw is often used in applications where it needs to tap its own threads into a material.

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Cross Recessed Hexagon Rolling Screws

Cross Recessed Hexagon Rolling Screws

It seems like there might be a slight confusion in your terminology. The Cross Recessed Hexagon Rolling Screws could potentially refer to a screw with a hexagonal head that has a cross-shaped recess for a screwdriver (commonly known as a Phillips or Pozidriv screw) and is designed for use with a rolling process.

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DIN 7500 Rolling Screws

DIN 7500 Rolling Screws

DIN 7500 is a German Industrial Standard that specifies requirements for rolling screws, which are a type of fastener used for joining materials together. These screwDIN 7500 Rolling Screws are designed to be threaded into a pre-drilled or pre-tapped hole, providing a secure connection. DIN standards are widely used in Germany and often adopted or referenced internationally.DIN 7500 specifies screws with a thread-forming, thread-cutting, or thread-rolling design.

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Cross Pan Head Thread Rolling Screws

Cross Pan Head Thread Rolling Screws

The Cross Pan Head Thread Rolling Screws are a versatile and reliable fastener designed for a wide range of applications. Its distinctive features set it apart from traditional screws, providing enhanced performance and durability.

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