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High Tensile Joint Nut 40Cr Hex Coupling Nut for Railway Fastening Connector

Categories Railway Bolt
Brand Name: ZhongYue
Model Number: ZHONGYUE66
Certification: ISO9001:2015
Place of Origin: China
MOQ: 5000pcs
Price: Negociable
Supply Ability: 250 tons / week
Delivery Time: 15-30 working days
Packaging Details: 25kg double-layer woven bags and wooden pallets, wooden cases
Product: Hex Coupling Nut
Material: Q235, 35#, 45#, 40Cr
Grade: 4.5 / 6 / 8 / 9 / 10 /12
Application: Used on Railway, Highway, Building, Subway
Color: Plain (Can be customized)
Another Name: Connector Nut
Payment Terms: T/T, 30% in advance
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    High Tensile Joint Nut 40Cr Hex Coupling Nut for Railway Fastening Connector

    High Tensile Joint Nut 40Cr Hex Coupling Nut for Railway Fastening Connector


    Coupling nuts are used in joining threaded rods where span of application exceeds 144" or where a threaded fitting is used with threaded rod in suspension applications. ASTM A-563 Grade A. ASME B1.1 UNC Class 2B thread requirement. Zinc plating, retards the corrosion rate in a normal atmosphere.


    Hex Coupling Nuts are defined by their elongated hexagonal shape and used to connect two pieces of threaded material at opposite ends. A coupling nut has a sight hole which allows visual verifications that the threads are fully engaged. Hex coupling nuts are made to be highly enduring and able to suit the wide variety of applications they are commonly used for.


    1. Right hand thread

    2. Coupling nuts are threaded fasteners for joining two male threads, most commonly threaded rod

    3. Coupling nuts are used to make up long rod assemblies from shorter lengths of rods

    4. Stainless steel

    Specifications

    ASTM A563

    Contract Catalog Item: Y

    Diameter: 1/2"

    Diameter-Thread Size: 1/2"-20

    Finish: Zinc

    Grade: A

    Length: 1-3/4"

    Material: Steel

    REACH: Y

    Specification: ASTM A563

    System of Measurement: Imperial (Inch)

    Thread: Fine

    Thread Size: 20

    Type: Coupling Nut

    Wrench Size: 11/16"

    Product Weight: 0.1078 lbs.


    DIN 1479

    Contract Catalog Item: Y

    Diameter: M8

    Diameter-Thread Size: M8-1.25

    Finish: Plain

    Grade: Class 5.8

    Length: 35mm

    Material: Steel

    REACH: Y

    Specification: DIN 1479

    System of Measurement: Metric

    Thread: Coarse

    Thread Size: 1.25

    Type: Coupling Nut

    Wrench Size: 13mm

    Product Weight: 0.065 lbs.


    DIN6334

    M20

    Contract Catalog Item: Y

    Diameter: M20

    Diameter-Thread Size: M20-2.5

    Finish: Zinc

    Grade: 6

    Length: 60mm

    Material: Steel

    REACH: Y

    Specification: DIN 6334

    System of Measurement: Metric

    Thread: Coarse

    Thread Size: 2.5

    Type: Coupling Nut

    Wrench Size: 30mm

    Product Weight: 0.426 lbs.


    M16

    Contract Catalog Item: Y

    Diameter: M16

    Diameter-Thread Size: M16-2.0

    Finish: Zinc

    Grade: 6

    Length: 48mm

    Material: Steel

    REACH: Y

    Specification: DIN 6334

    System of Measurement: Metric

    Thread: Coarse

    Thread Size: 2.0

    Type: Coupling Nut

    Wrench Size: 24mm

    Product Weight: 0.2646 lbs.


    M30

    Contract Catalog Item: Y

    Diameter: M30

    Diameter-Thread Size: M30-3.5

    Finish:Zinc

    Grade: 6

    Length: 90mm

    Material: Steel

    REACH: Y

    Specification: DIN 6334

    System of Measurement: Metric

    Thread: Coarse

    Thread Size: 3.5

    Type: Coupling Nut

    Wrench Size: 46mm

    Product Weight: 0.98 lbs.


    Dimension


    Assembled Depth (in.)2.6 inInside Diameter0.3125
    Assembled Height (in.)1.5 inOutside Width0.4375
    Assembled Width (in.)3.4 in

    Details

    Fastener Callout Size5/16-18Package Quantity8
    Fastener Thread TypeCoarseProduct Weight (lb.)0.245 lb
    Fastener TypeRod Coupling NutReturnable90-Day
    Finish FamilyStainless SteelThread pitch18
    MaterialStainless SteelThreadedYes

    Application

    No.ABCL
    ZHONGYUE35.5103.536
    ZHONGYUE44.512440
    ZHONGYUE56.513549
    ZHONGYUE67.514657
    ZHONGYUE78.516766
    ZHONGYUE89.518876
    ZHONGYUE91120980
    ZHONGYUE1012221089
    ZHONGYUE12142412105

    Photos for Reference


    Product Tags:

    railroad bolts

      

    steel bolts and nuts

      
    Quality High Tensile Joint Nut 40Cr Hex Coupling Nut for Railway Fastening Connector for sale
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