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Steel Hexagon Lock Nut Essential for Industrial Applications

Steel Hexagon Lock Nut Essential for Industrial Applications

  • High Light

    M3 Hex Head Nut


    Industrial Hexagon Lock Nut


    Zinc Plated Steel Hexagon Lock Nut

  • Grade
  • Standard
  • MOQ
  • Surface Treatment
    Zinc Plated
  • Head Type
    Hex Head
  • Size
  • Shape
  • Color
  • Place of Origin
  • Brand Name
  • Certification
    iso ce
  • Model Number
  • Minimum Order Quantity
  • Price
  • Packaging Details
  • Delivery Time
    7-20 workdays
  • Payment Terms
  • Supply Ability
    20 tons per month

Steel Hexagon Lock Nut Essential for Industrial Applications

Product Description:

Hex Head Nuts

Hex Head Nuts, also known as hexagon nuts or hex nuts, are a type of fastener commonly used in industrial applications. They are designed to be used with bolts, screws, or studs to secure two or more objects together. The hexagonal shape allows for easy tightening and loosening with a wrench or socket.

Product Attributes:
  • Package: Bulk or Carton
  • Grade: 4.8/8.8/10.9/12.9
  • Size: M3-M30
  • Thread Pitch: 0.5-3.0mm
  • MOQ: 1000pcs
Package Options:

Our Hex Head Nuts are available in bulk or carton packaging to suit your needs. Bulk packaging is perfect for large industrial projects, while carton packaging is ideal for smaller quantities.

Grade Options:

We offer Hex Head Nuts in various grades to meet different strength requirements. Our options include 4.8, 8.8, 10.9, and 12.9, with 12.9 being the highest grade and providing the highest tensile strength.

Size and Thread Pitch:

Our Hex Head Nuts range in size from M3 to M30, making them suitable for a wide range of applications. The thread pitch options range from 0.5mm to 3.0mm, allowing for precise adjustments and secure fastening.


We have a minimum order quantity of 1000pcs for our Hex Head Nuts. This ensures that you have enough nuts to complete your project while also providing cost savings on bulk orders.

Heavy Hex Nuts:

In addition to standard Hex Head Nuts, we also offer Heavy Hex Nuts for heavy-duty applications. These nuts have a larger diameter and thickness, providing a higher load-bearing capacity and greater resistance to vibration.

Hexagon Thin Nuts:

For applications where space is limited, our Hex Head Nuts are also available in a thin version. These Hexagon Thin Nuts have a lower profile, making them suitable for tight spaces and reducing the overall weight of the assembly.

Fully Threaded Hex Bolts:

To complement our Hex Head Nuts, we also offer Fully Threaded Hex Bolts. These bolts have threads that run along the entire length of the bolt, providing a secure and tight fit when used with Hex Head Nuts.

High Tensile Strength:

Our Hex Head Nuts are made from high-quality materials and undergo rigorous testing to ensure they meet or exceed industry standards. This results in nuts with high tensile strength and excellent resistance to corrosion, making them suitable for use in tough industrial environments.

Industrial Applications:

Hex Head Nuts are widely used in various industries, including construction, manufacturing, automotive, and more. They are commonly used in equipment, machinery, and structural assemblies, making them an essential component for many industrial applications.

Choose Hex Head Nuts for your next project and experience the reliability and strength they provide. Contact us today to learn more or place an order.



  • Product Name: Hex Head Nuts
  • Size: M3-M30
  • Thread Pitch: 0.5-3.0mm
  • MOQ: 1000pcs
  • Standard: DIN, ANSI, JIS, GB
  • Color: Silver

Technical Parameters:

Attribute Value
Product Name Hex Head Nuts
Shape Hexagonal
Material Steel
Package Bulk or Carton
Surface Treatment Zinc Plated
Color Silver
Standard DIN, ANSI, JIS, GB
Size M3-M30
Grade 4.8/8.8/10.9/12.9
Thread Pitch 0.5-3.0mm
Related Products Fully Threaded Hex Bolts, Hex Flange Nut, Hexagon Lock Nut


Hex Head Nuts - TOBO
Product Description:

TOBO's Hex Head Nuts are high-quality fasteners that are perfect for various applications. Made in China, these nuts are known for their durability, strength, and reliability. They are easy to install and come in different grades and finishes to meet your specific needs.

Brand Name: TOBO

TOBO is a trusted brand in the fastener industry, known for its high-quality products and excellent customer service. With years of experience, TOBO has become a go-to choice for customers looking for reliable and durable fasteners.

Model Number: din931

The Hex Head Nuts by TOBO come in the standard DIN931 model, ensuring compatibility and ease of use. This model has been widely accepted and used in various industries, making it a popular choice among customers.

Place of Origin: China

Our Hex Head Nuts are proudly made in China, adhering to strict quality standards and guidelines. With advanced manufacturing techniques and skilled workers, we guarantee the quality and reliability of our products.

Certification: ISO CE

TOBO's Hex Head Nuts have been certified by ISO CE, ensuring that they meet international quality standards. This certification is a testament to our commitment to delivering high-quality products to our customers.

Minimum Order Quantity: 1000

Our Hex Head Nuts have a minimum order quantity of 1000 pieces, making it a cost-effective option for bulk orders. This quantity can be adjusted according to your specific needs, so feel free to contact us for more information.

Price: Negative

At TOBO, we strive to offer our customers the best prices in the market. Our Hex Head Nuts are competitively priced, and we also offer discounts for bulk orders. Get in touch with us for a quote, and we guarantee you won't be disappointed.

Packaging Details: Cartons

Our Hex Head Nuts come in sturdy cartons that provide excellent protection during transit. We understand the importance of safe packaging, and we ensure that our products reach you in perfect condition.

Delivery Time: 7-20 workdays

With our efficient manufacturing process and well-managed inventory, we guarantee timely delivery of our products. Our standard delivery time is 7-20 workdays, but we can also expedite the process if needed.

Payment Terms: T/T

We offer flexible payment options to our customers, and T/T (Telegraphic Transfer) is one of them. This secure and convenient method allows you to make payments easily and track your transactions.

Supply Ability: 20 tons per month

At TOBO, we have a monthly supply capacity of 20 tons for our Hex Head Nuts. This ensures that we can meet the demands of our customers and also cater to their future needs.

Surface Treatment: Zinc Plated

The Hex Head Nuts by TOBO come with a zinc-plated surface treatment, providing excellent protection against corrosion and rust. This makes them suitable for both indoor and outdoor use, making them a versatile choice for various applications.

Package: Bulk or Carton

We offer our Hex Head Nuts in bulk packaging or individual cartons, depending on your preference and needs. Our bulk packaging is ideal for large orders, while cartons are perfect for smaller quantities.

MOQ: 1000pcs

Our Hex Head Nuts have a minimum order quantity of 1000 pieces, making them a cost-effective option for bulk orders. This quantity can be adjusted according to your specific needs, so feel free to contact us for more information.

Color: Silver

Our Hex Head Nuts come in a sleek silver color, giving them a professional and clean look. This color is also perfect for various applications, making our nuts a popular choice among customers.

Grade: 4.8/8.8/10.9/12.9

TOBO's Hex Head Nuts come in various grades, including 4.8, 8.8, 10.9, and 12.9. These grades determine the strength and durability of the nuts, making them suitable for different applications and load-bearing capacities.

Product Features:
  • Fine Thread Hex Nuts
  • Fully Threaded Hex Bolts
  • Galvanized Hex Nut
  • Durable and Strong
  • Reliable
  • Easy to Install

TOBO's Hex Head Nuts are designed to provide a secure and reliable fastening solution for various applications. Their fine thread ensures a tight grip, while the fully threaded design allows for increased flexibility. The galvanized finish adds an extra layer of protection against corrosion, making them perfect for both indoor and outdoor use.

These nuts are known for their durability and strength, making them suitable for heavy-duty applications. They are also easy to install, saving you time and effort. With different grades and finishes available, you can choose the perfect one for your specific needs.

Order your Hex Head Nuts from TOBO now and experience the difference in quality and service. Contact us for more information or a quote, and our team will be happy to assist you.



TOBO - Your Trusted Brand for Hex Head Nuts
Product: DIN931 Hex Head Nuts

TOBO is a leading manufacturer of high-quality Hex Head Nuts. Our DIN931 model is known for its durability and reliability, making it the top choice for various industrial and construction applications.

Product Attributes:
  • Brand Name: TOBO
  • Model Number: DIN931
  • Place of Origin: China
  • Certification: ISO, CE
  • Minimum Order Quantity: 1000 pieces
  • Price: Competitive and Negotiable
  • Packaging Details: Cartons
  • Delivery Time: 7-20 workdays
  • Payment Terms: T/T
  • Supply Ability: 20 tons per month
  • Grade: 4.8/8.8/10.9/12.9
  • Thread Pitch: 0.5-3.0mm
  • Size: M3-M30
  • Surface Treatment: Zinc Plated
Customized Service for Your Needs:

At TOBO, we understand the unique requirements of our clients and offer customized services to meet their specific needs. We offer customized packaging, delivery options, and even product dimensions to ensure that our Hex Head Nuts fit perfectly into your project.

Why Choose TOBO Hex Head Nuts?

Our Hex Head Nuts are of the highest quality and adhere to international standards. With our competitive prices, quick delivery, and excellent customer service, we are confident that you will choose TOBO as your preferred supplier for Hex Head Nuts.

Get the Best Price for Heavy Hex Nuts:

TOBO offers a wide range of Heavy Hex Nuts at competitive prices. Contact us now to get the best price for your bulk order.

Place Your Order Now:

Don't wait any longer, place your order now and experience the quality and reliability of TOBO Hex Head Nuts.

For inquiries and orders, please contact us at or call us at +86-123-456-789.


Support and Services:

Hex Head Nuts Technical Support and Services

Our Hex Head Nuts are designed and manufactured to provide superior performance and reliability in various applications. We strive to provide the highest level of technical support and services to our customers to ensure their satisfaction and success.

Technical Support

Our team of experienced engineers and technicians are available to provide technical support and assistance with any questions or issues related to our Hex Head Nuts. We are dedicated to helping our customers find the best solutions for their specific needs.

Our technical support includes:

  • Product selection guidance
  • Installation instructions
  • Troubleshooting assistance
  • Customized solutions

In addition to technical support, we also offer a range of services to ensure the optimal performance and longevity of our Hex Head Nuts.

Our services include:

  • Product testing and certification
  • Customized packaging and labeling
  • Supply chain management
  • Inventory management
  • On-time delivery

At Hex Head Nuts, we are committed to providing our customers with the best possible support and services to meet their needs. Contact us today to learn more about how we can help you with your Hex Head Nuts requirements.