HM Brass Nuts and Bolts

HM is your best brass nuts and bolts manufacturer in China. We offer standard and particular size brass nuts and bolts as per custom. Made according to the following criteria: ISO, ANSI, GB, DIN, and more.

  • Available in various size
  • Head type: flange, head, hex head, custom
  • Natural, zinc plated or black finish
  • Effective for different industry use

Your Expert Brass Nuts and Bolts Supplier

Brass nuts and bolts are top-notch fastening components made of copper and zinc. It is both electrically conductive and resistant to water corrosion. They are a vital component in industries like heating and plumbing. Plus, it’s suitable for some marine settings. These brass fasteners are sustainable use for both hot and cold conditions.

HM is your largest source for brass nuts and bolts. We offer fasteners in sizes ranging from 1/8 inch to 24 inches. The thread length is available from 3mm to the maximum length of 100mm. Different kinds of brass nuts and bolts are available – all sizes, types, and styles. As the best supplier in China, HM can present you with brass fastening solutions.

Hex Brass Bolt and Nuts
Hex Brass Bolt and Nuts

The hexagon brass bolt and nuts grade options are 4.8, 6.8, 8.8, 10.9, 12.9, etc. Bolt length comes in 8 options: 12mm, 360mm, 18″, 3″, 9″, 3 1/2″, 1 5/8″, and 4 1/4″.

Square Brass Bolt and Nuts 12
Square Brass Bolt and Nuts 1/2

Square brass bolt and nuts 1/2 inches are both electrically conductive and corrosion-resistant. The brass bolts and nuts range from M3, M4, and M5 to M50.

Complete Thread Brass Bolt and Nuts
Complete Thread Brass Bolt and Nuts

The complete threaded brass bolt comes in different sizes, M6 x 10mm, M6 x 12mm, M6 x 16mm, etc. Available in various head styles, thread styles, and finishing.

Brass Bolts and Nuts with Washers
Bolts and Nuts with Washers

HM produce brass bolt, and nuts with washers are ideal for the automotive and industrial industry. Washer comes in different types, spherical, flat washers, and custom.

Brass Wing Nuts and Bolts
Brass Wing Nuts and Bolts

The brass wing nuts and bolts sizes range from M5 – M42. The thread dimensions are available from #1 to 6″-inches. Bolt types: carriage, plow, elevator, and hangers bolts.

Oval Head Brass Bolt and Nuts
Oval Head Brass Bolt and Nuts

Oval head brass bolts and nuts are ideal for heavy industry, general industry, mining, healthcare, etc. Thread options are UNC, UNF, and M. Length range from 10mm-300mm.

HM Brass Nuts and Bolts Advantage


The brass nuts and bolts are environmentally friendly components and 100% recyclable. It doesn’t corrode and is rust-free. They can be used in a water environment.

Simple to Install
Simple to Install and Uninstall

Aside from being corrosion-resistant, it provides various purposes. They require minimal to no effort to assemble and disassemble.

Precision Design
Precision Design

These brass nuts and bolts are precisely developed, made using modern equipment, and thoroughly inspected to guarantee flawlessness. Made in compliance with industrial norms.

RoHS Compliant and UL listed
RoHS Compliant and UL listed

HM designed brass nuts and bolts per ROHS and UL standards. Or unless a non-compliant finish is applied. We made these components according to standard quality.

Material Grade For Brass Bolts and Nuts

At HM, we offer custom brass nuts and bolts. Brass is roughly 2/3 copper and 1/3 zinc. It has higher corrosion, wears resistance, and is mechanically more robust and less frictional. We do provide a couple of different brass grades, including:

  • Brass alloy 270: It is composed of 35% zinc and 65% copper. It has a 45,000 psi yield and a 70,000 psi tensile strength.
  • Brass alloy 360: It is composed of 61.5% copper, 35.5% zinc, and 3% lead. Its yield strength is 30,000 psi, and its tensile strength is 50,000 psi.
  • Commercial brass: It composed 55-65% copper, 35-42% zinc, and 0.05-3.5% lead. It has the equivalent yield and tensile properties to brass alloy 360.

According to the needs of the customer, any unique brass material composition.

Material Grade For Brass Bolts and Nuts
HM Brass Bolts and Knots Surface Treatment

HM Brass Bolts and Knots Surface Treatment

One of the most critical steps in the production process is a surface treatment. Different surface finishes can employ for various purposes. You can select the appropriate surface treatment based on their intended use.

The following are available coatings:

  • Plain/ Natural
  • Blackened
  • Nickle-Plated
  • Tin-Plated
  • Zinc-plated, or can be custom according to your requirement.

Custom-Made Brass Bolt and Nuts

In HM, there are two options for customizing brass fasteners. Either choose an existing fastener design or create new custom brass bolts and nuts. Let’s get into more detail.

1. Customize Existing Design – Have you already planned a fastener with modifications ready for production? HM can assist you in modifying a brass bolt and nuts we already make. To begin your adventure of customization, get your quick quotation.

2. Create a New Bolt and Nuts – If you have any designs, you can send us a drawing or samples. Our knowledgeable staff is available to you. Ask a design, engineering, or manufacturing specialist any questions about fasteners.

Custom-Made Brass Bolt and Nuts

Why 1000+ Customers Choose HM Brass Nuts and Bolts

Brass Nuts and Bolts Supplier
Brass Nuts and Bolts Supplier1

With over 20 years of manufacturing brass fasteners, HM provides the best brass nuts and bolts products. We have 100 sets of high-precision CNC machines to make components. 20 out of 200 factory employees are R&D engineers. Brass materials available are brass 59-1 and brass Free Cut 360. HM can provide a one-stop fastener custom service for you.

We are approved with various standards like ISO9001, ISO14001, ISO45001, and IATF16949:2016. We own in-house molding, machining, die casting, and secondary operations. Our QC team strictly controls every production step. We offer free manufacturing analysis with every quote. So, feel free to send us inquiries today.

Advantage of HM

If you’re seeking a reliable custom brass nuts and bolts supplier in China, this is your place. We offer flawless bespoke fasteners products and services. Here are our six key advantages why a thousand clients choose us.

  • 20 Years of Experienced In the Industry
  • Complete Solutions
  • 24/7 System Support
  • Stringent Quality Control
  • Welcome OEM&ODM
  • Continuous Product Development
Custom Brass Nuts and Bolts Capabilities

With the help of cutting-edge machinery, we can offer stand tolerance bespoke brass nuts and bolts. For over two decades, we have committed to providing unique custom fasteners. HM can help you with all fastening solutions, including

  • Custom Fasteners CNC Machining
  • Engineering And Design
  • Components And Raw Materials Sourcing
  • Surface Finishing
  • Components Assembly
  • Custom Packaging

OEM Brass Nuts and Bolts Industrial Application

Automotive Industry
Automotive Industry

Automotive brass nuts and bolts come in different sizes, forms, and dimensions. This comprises 1/8″, 3/16″, 1/4″, 3/8″, and 1/2″ size. They have an application-specific design and years of effective service.

  • High performance and durability
  • Competitive prices
Aviation Industry
Aviation Industry

The brass nuts and bolts are made of high-performing metals. It matches the exact standards and specifications of aerospace sectors. It can survive high pressures and extremely high temperatures.

  • High strength-to-weight ratio
  • Resistant to abrasion and vibration
Electronics Industry
Electronics Industry

HM brass nuts and bolts meet ROHS standards. Applications include batteries, circuit board supports cable clamps, LED assemblies, etc. They are resistant to rust and corrosion. This indicates that they have a long service life.

  • M2, M3, M4, M5, and M6 thread sizes
  • Custom design as per request
Medical Equipment Industry
Medical Equipment Industry

HM produce brass nuts and bolts for different medical equipment. It includes MRI machines, dental equipment, surgical supplies, etc. The components are designed to last and deliver exceptional corrosion resistance.

  • Chemical resistant and robust
  • Perform in high temperatures and harsh conditions
Brass Nuts and Bolts Manufacturer (1)
Your Trusted Brass Nuts and Bolts Manufacturer In China

Specializes brass nuts and bolts for 20+ years. Deploy 100 sets of high-precision CNC machines. Available in various finishing options, brass materials, sizes and shapes. Offer 7/24 online support.

  • “Since we’ve been working with HM, we’ve come to anticipate reliable performance from their tailored parts. I was happy to see that HM has kept up with their innovation and product development as our requirements have changed over time.”

  • “The quality and assistance I received from HM make me quite happy. Fast delivery, and even during the busiest time of year, they went above and beyond to meet your deadline!”

  • “I could not be happier with the customer care offered and the products produced, from the sample design to the final production and delivery of the custom-made bolts. We are quite happy with the outcomes and will keep using this manufacturer for future projects.”

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