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DIN 981 Round Nut Locking Bearing Nut for Industrial & Mechanical Use

Name: Round Nuts (DIN 981)
Material: High Strength Steel, Stainless Steel, Carbon Steel, Iron, Aluminum
Finish Options: Zinc Plated (corrosion resistance), Plain (uncoated), Hot-Dip Galvanized (enhanced durability)
Size Range: M2 - M39 (custom sizes available)
Measurement System: Metric & Inch
Standard Compliance: DIN 981, ISO, CE
Color: As per customer request
Application: Used in mechanical assemblies, particularly for securing bearings, shafts, and other rotating components in industrial machinery, automotive, and heavy-duty equipment
Packing: Small box, bag, or carton (customized options available)
Place of Origin: Tianjin, China
Brand Name: Fasto
MOQ: Negotiable
Payment: T/T, 30% down payment, balance before shipment

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    Our Round Nuts (Slotted Bearing Lock Nuts) are manufactured to high precision standards, ensuring excellent durability and secure fastening for various industrial applications. Designed according to DIN 981 standards, these nuts provide a reliable locking mechanism for bearings and threaded assemblies.

    Key Features:

    • High-Quality Material - Available in stainless steel and carbon steel, offering superior corrosion resistance and strength.

    • Precision Engineering - Manufactured to exact specifications, ensuring a tight and secure fit.

    • Multiple Sizes Available - Wide range of dimensions from G 20 x 1 to G 100 x 2, suitable for various applications.

    • Slotted Design - Allows easy tightening and loosening using a hook wrench.

    • Versatile Application - Commonly used in bearing housings, machinery, automotive, and industrial equipment.

    Applications:

    • Securely locking bearings in place

    • Industrial machinery and equipment

    • Automotive and mechanical engineering

    • Precision assembly applications

    We provide customized solutions to meet specific customer requirements. For bulk orders and inquiries, feel free to contact us.

    Finish
      Zinc, Plain ,Hot Dip Galvanized     
    Material
      High Strength Steel, Stainless Steel,Carbon Steel,Iron, Aluminum Steel                            
    Measurement system
    Inch, Metric
    Place of Origin
    Tianjin,China
    Brand Name
    Fasto
    Standard
    DIN,ISO,CE
    Size
    M2-M39 etc,according to customer needs
    Color
    As client need
    Key Words
    Castle Nuts, Hex Nut, Nut
    Packing
    Small box packing/bag or carton packing/as customers' request         

     

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    · Factory direct pricing.
    · Professional R&D team.
    · Provide professional fastener Manufacturer since 1999.
    · Provide 24-hour service
    · Quickly delivery, Regular products within 4-7 working days.
    · OEM order customization service.

     

    Our company provides OEM service, has a complete fasteners production line, and completely controls the quality of the entire fasteners, which is in our own hands, and can meet the needs of customers from the first step to the last step.
    At the same time, we are the original manufacturer, we can provide customized services for customers for free, can control each production procedure, and can also control the price. Now we have global customers and also provide OEM for global fastener companies. If you have potential demand and quantity, please contact us for better price. Since we are a manufacturer, we can offer wholesale prices directly to our customers.
    Contact us for more information about fasteners and pricing!

     

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    FAQ:

    1.Why choose us?

    We are specialized in Fasteners for about 22 years,with professional production and export experience, we can provide you with high-quality customer service.

     

    2.What's your main product?

    We mainly produce and sell various self tapping screws,self drilling screws,drywall screws,chipboard screws,roofing screws,wood screws,bolts,nuts etc.

     

    3.You are a manufacturing company or trading company?

    We are a manufacturing company and have exporting experience for more than 22 years.

     

    4.How long is your delivery time?

     It is according to your quantity.Generally,it is about 15-40 days.

     

    5.Do you provide free samples?

    Yes, we provide free samples, and the quantity of samples does not exceed 20 pieces.

     

    6.What's your payment terms?

    Mostly we use 30% advance payment by T/T, 70% before shipment.

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