1.Product Description  Hex Rod Coupling Nuts, also known as Hex Long Nuts, or Extension Nuts for joining two male threads, most a threaded rod. It is a lengthen hex nut so it could be install by a wrench. Hex Rod Coupling Nuts are used to connect two pieces of threaded material. Hex and heavy hex coupling nuts are threaded right hand. If a right hand-left hand coupler is needed, the sleeve nuts could be used. The Hex Coupling Nut works through the use of threads, or grooves, in the metal. One continuous male groove runs along the inside of the nut. In addition, one continuous male groove runs along the outside of the part to be secured. When these male grooves meet, they intertwine, creating a secure connection which can be tightened by hand or with a tool. This mechanism of using grooves to secure parts is called threading. There are many variations available for a standard coupling nut. Coupling nuts can be used to tighten a rod assembly inward or to press a rod assembly outward. A coupling nut is a metal fastener which is threaded on the inside. It is designed to insure two parts together by screwing the coupling nut onto the outside of another part, often a threaded rod. The outside of a coupling nut is usually hex shaped so that a wrench can be used to installation. An additional type of coupling nut contains sight hole. A sight hole on the nut allows a visual inspection of the threads on the inside, allowing verification that the threads are properly corrected. 2.Specification:  The most common hexagon bolt.Applicable to grade two, fifth grade, eighth grade and stainless steel.In most cases, it is threaded.Automotive, mechanical, electronic products, furniture products, music components, computers, power switches, small switches, hardware and plastic molds, sports equipment and so on. Hexagon screws, standard parts and fasteners are widely used in all kinds of mechanical equipment, electronic products, communication equipment, furniture and equipment, construction and other production, installation and maintenance.Roads, Bridges, tunnels, urban rail transit system, high speed railway, sailors handicraft, thermal power, wind power, nuclear power, transmission and distribution, machinery, petrochemical, aviation, steel roof structure, etc. 1.Product Description  Hex Rod Coupling Nuts, also known as Hex Long Nuts, or Extension Nuts for joining two male threads, most a threaded rod. It is a lengthen hex nut so it could be install by a wrench. Hex Rod Coupling Nuts are used to connect two pieces of threaded material. Hex and heavy hex coupling nuts are threaded right hand. If a right hand-left hand coupler is needed, the sleeve nuts could be used. The Hex Coupling Nut works through the use of threads, or grooves, in the metal. One continuous male groove runs along the inside of the nut. In addition, one continuous male groove runs along the outside of the part to be secured. When these male grooves meet, they intertwine, creating a secure connection which can be tightened by hand or with a tool. This mechanism of using grooves to secure parts is called threading. There are many variations available for a standard coupling nut. Coupling nuts can be used to tighten a rod assembly inward or to press a rod assembly outward. A coupling nut is a metal fastener which is threaded on the inside. It is designed to insure two parts together by screwing the coupling nut onto the outside of another part, often a threaded rod. The outside of a coupling nut is usually hex shaped so that a wrench can be used to installation. An additional type of coupling nut contains sight hole. A sight hole on the nut allows a visual inspection of the threads on the inside, allowing verification that the threads are properly corrected. 2.Specification:  The most common hexagon bolt.Applicable to grade two, fifth grade, eighth grade and stainless steel.In most cases, it is threaded.Automotive, mechanical, electronic products, furniture products, music components, computers, power switches, small switches, hardware and plastic molds, sports equipment and so on. Hexagon screws, standard parts and fasteners are widely used in all kinds of mechanical equipment, electronic products, communication equipment, furniture and equipment, construction and other production, installation and maintenance.Roads, Bridges, tunnels, urban rail transit system, high speed railway, sailors handicraft, thermal power, wind power, nuclear power, transmission and distribution, machinery, petrochemical, aviation, steel roof structure, etc. Luggage Tickets,Airlines Baggage Tickets,Luggage Tag Tickets,Travel Luggage Tickets Jiangmen Hengyuan Label Technology Co., Ltd , https://www.jmhylabelprinted.com
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Material No.
C≤
Si≤
Mn≤
P≤
S≤
Ti≤
Q195
0.12
0.3
0.5
0.035
0.04
-
 Q235
0.22
0.35
1.4
0.04
0.05
-
 Q275
0.24
0.35
1.5
0.45
0.05
-
 Q345
0.2
0.5
1.7
0.035
0.035
0.2
 Q500
0.18
0.6
1.8
0.03
0.025
0.2
Q550
0.18
0.6
1.8
0.03
0.03
0.2
3. Application
Â
4.Advantages
Common chioce for fastening, which provide high tensile, offering high holding power and corrosion resistance. Competitive prices with professional factory supply. Perfect fastening solution with 10 years experiences to solve your problem: Wide range of parts selection. Durability testing and critical technical design to enhance fasteners lifetime.
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Â
Material No.
C≤
Si≤
Mn≤
P≤
S≤
Ti≤
Q195
0.12
0.3
0.5
0.035
0.04
-
 Q235
0.22
0.35
1.4
0.04
0.05
-
 Q275
0.24
0.35
1.5
0.45
0.05
-
 Q345
0.2
0.5
1.7
0.035
0.035
0.2
 Q500
0.18
0.6
1.8
0.03
0.025
0.2
Q550
0.18
0.6
1.8
0.03
0.03
0.2
3. Application
Â
4.Advantages
Common chioce for fastening, which provide high tensile, offering high holding power and corrosion resistance. Competitive prices with professional factory supply. Perfect fastening solution with 10 years experiences to solve your problem: Wide range of parts selection. Durability testing and critical technical design to enhance fasteners lifetime.
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Trademark: HNF
Transport Package: Carton and Pallet
Specification: carbon steel
Origin: China
HS Code: 7318160000
Trademark: HNF
Transport Package: Carton and Pallet
Specification: carbon steel
Origin: China
HS Code: 7318160000
DIN933 heat treatment carbon steel hot galvaniazing grade 8.8 M30 M36 hex boltMay 01, 2024