Full threaded screw is an important fastener with the characteristics of full-length threads, high strength, and high precision. It is widely used in mechanical equipment, construction engineering, automobile manufacturing, aerospace, shipbuilding, and other fields. The design and manufacturing of this type of screw ensures the stable operation of equipment and systems, providing important support for various applications.
The main features of a fully threaded screw include:
Full length thread: This means that the entire length of the screw has threads, providing a larger connection area and stronger fixing force.
High strength: It is usually made of high-strength alloy steel and undergoes precision machining and heat treatment processes to give the lead screw high wear resistance and corrosion resistance, thereby extending its service life.
High precision: The design and high-precision processing of the 29 degree fully threaded screw endow it with high self-locking and stability, making it suitable for harsh environments.
The application fields of fully threaded screws are very wide, including but not limited to:
Mechanical equipment: Used in high-speed machinery such as high-speed tool machines and high-speed integrated machining centers, providing efficient and precise linear motion.
Construction engineering: used for various connections and fixation on buildings, providing support for decoration.
Automobile manufacturing: In automobile manufacturing, fully threaded screws are used to ensure stable connections between various components.
Aerospace and shipbuilding: These fields require extremely high strength and precision of materials, and fully threaded screws are widely used due to their high strength and precision.
In addition, the manufacturing material of fully threaded screw rods is usually high-strength alloy steel, which undergoes precision machining and heat treatment processes to give the screw rods high wear resistance and corrosion resistance, thereby extending their service life. These characteristics make fully threaded screws the preferred fastener in many critical applications.
Full threaded screw rods are widely used in multiple fields due to their full-length threads, high strength, and high precision, ensuring the stable operation of equipment and systems.
The application scenarios of fully threaded screws are very wide, mainly including:
1.Pressure vessels: In pressure vessels, fully threaded screws are widely used due to their excellent mechanical properties and stability. It can maintain stability in high-pressure environments, ensuring the safe operation of pressure vessels.
2.Manufacturing of high and medium pressure pump valves: As a part of fluid control, the accuracy and stability of the fully threaded screw directly affect the performance of the pump valve.
3.Computers and other electronic devices: Full threaded screws are also widely used in the field of heat sinks, used to fix heat sinks and connect various components to ensure the normal operation and heat dissipation effect of equipment.
4.Petroleum drilling and production equipment: In harsh underground environments, fully threaded screw rods can withstand strong vibrations and high temperature and pressure tests.
5.Chemical plant: In high temperature, high pressure, and highly corrosive environments, the fully threaded screw can operate stably, ensuring the safe production of chemical plants.
6.Pipeline container: Fully threaded screw is used to connect and fix pipelines, ensuring the safe transportation of fluids.
7.Marine platform construction: Full threaded screws are used to support and secure structures, resisting harsh conditions in the marine environment.
8.Refining equipment: In equipment such as converters, fully threaded screws are used to fix and connect various components, ensuring stable operation and production safety of the equipment.
Standard GB, DIN, ISO, JIS Size M3-M50 or non-standard as request&design Material Carbon steel, stainless steel, alloys steel etc. Hex head bolt and nut Grade 4.8 / 6.8 / 8.8 / 10.9 / 12.9 , A2-70 / A4-80 Packing Box, carton or plastic bags, then put on pallets, or according to the demand of the customers
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Standard GB, DIN, ISO, JIS Size M3-M50 or non-standard as request&design Material Carbon steel, stainless steel, alloys steel etc. Hex head bolt and nut Grade 4.8 / 6.8 / 8.8 / 10.9 / 12.9 , A2-70 / A4-80 Packing Box, carton or plastic bags, then put on pallets, or according to the demand of the customers
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Standard GB, DIN, ISO, JIS Size M3-M50 or non-standard as request&design Material Carbon steel, stainless steel, alloys steel etc. Hex head bolt and nut Grade 4.8 / 6.8 / 8.8 / 10.9 / 12.9 , A2-70 / A4-80 Packing Box, carton or plastic bags, then put on pallets, or according to the demand of the customers
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Materials: Carbon steel, Stainless steel Size: Customized as per detailed sizes or drawings MOQ: 1,000pcs above, depends on products or dimensions Sample lead time: 3-7 working days mostly Massive lead time: 10-15 working days mostly Trade terms: EXW/FOB/CIF/CNF/FCA/DAP/DDP/DDU Package: PE bags + brown carton + pallets or customized as demands
