Hex Bolts Manufacturers: Top Choices for Quality and Reliability

When you need a reliable fastener for construction, hex bolts are often the go-to choice.

These bolts are essential in many industries, including construction, automotive, and manufacturing.

They come in various grades like grade 2, grade 5, and grade 8, ensuring that you can find the right one for your specific project needs.

You might be wondering where to get high-quality hex bolts.

There are several reputable manufacturers you can consider, such as Oukailuo.

Each of the following companies offers a range of products that meet strict industry standards, providing you with peace of mind.

Choosing a well-established manufacturer ensures you get hex bolts that deliver both quality and performance.

1. Oukailuo

Oukailuo is a notable manufacturer in the fastener industry, known for producing high-quality hex bolts.

Their products are used in various industries like automotive, construction, and machinery.

Company Overview

Oukailuo, established in 1999, started as a screw manufacturing company and has expanded significantly over the years.

They operate from a 15,000 square meter facility and employ 150 people.

The company’s registered capital stands at 8 million RMB, demonstrating its substantial presence in the industry.

They are a strategic partner to both domestic and foreign enterprises, providing reliable fastening solutions.

Oukailuo prides itself on its ability to provide ODM (Original Design Manufacturing) and OEM (Original Equipment Manufacturing) services, supported by their skilled Research and Development (R&D) and Quality Assurance (QA) teams.

This capability allows them to cater to unique fastening needs across various industries. 

The company’s focus on customer satisfaction and its openness to customization requests position Oukailuo as a versatile and reliable partner in the fastener manufacturing sector.

Main Products

The company’s product lineup primarily consists of:

• Bolts: Hex Head Bolts; Carriage Bolts; Closed Eye Screw and Thread Studs
• Screws: Drywall Screws; Chipboard Screws; Self Tapping Screws and Machine Screw
• Nuts: Cage Nuts; Flange Nuts; Hex Nuts and Square Nuts
• Anchors: Sleeve Anchors; Drop-In Anchors and Wedge Anchors
• Washers: Flat Washers and Stainless Steel Washers
• Decking Clips
• Hardware Tools 
• Pins
• Plastic Anchors

These fasteners offer high strength and durability, meeting international standards like ASTM, ANSI, and ASME.

You can find hex bolts in various lengths, grades, and finishes, such as zinc plating.

Their products are suitable for diverse applications, including machinery, vehicles, and construction.

2. KD Fasteners, Inc.

KD Fasteners, Inc. is a well-established company specializing in manufacturing various types of fasteners, including hex bolts.

Company Overview

KD Fasteners, Inc. has been in business since 1987, supplying both standard and custom fasteners.

Located in the United States, KD Fasteners, Inc. serves various industries, from construction to aerospace.

They have built a reputation for reliability and quick turnaround times on custom orders.

Main Products

The main products offered by KD Fasteners include:

• Bolts
• Nuts
• Screws
• Pins

KD Fasteners, Inc. is capable of providing bolts for just about any specification you have.

3. Fair Wind Fasteners

Fair Wind Fasteners is known for its high-quality fasteners, offering a range of products for various applications.

Company Overview

Fair Wind Fasteners has built a reputation for providing premium fasteners to the marine industry.

This company is committed to delivering fasteners made from materials like silicon bronze, 316 stainless steel, and copper.

These high-grade materials ensure durability and resistance to corrosion, making them ideal for harsh marine environments.

Main Products

Fair Wind Fasteners offers an extensive selection of fasteners, including:

• Silicon Bronze Machine Screws
• 316 Stainless Steel Hex Bolts

Each product is crafted to meet specific industrial and marine requirements, providing strength and longevity in challenging conditions.

4. California Screw Products

California Screw Products (CalScrew) is a trusted supplier in the aerospace and defense industries, renowned for their precision and extensive product range. 

Company Overview

California Screw Products (CalScrew) has been in operation since 1965.

Based in California, the company specializes in creating fasteners for aerospace.

Their longevity in the industry underscores their reliability and trustworthiness.

Main Products

CalScrew offers an array of products with a focus on hex bolts.

Their products include:

• Bolts
• Screws
• Engine Bolts

You can find hex bolts in various materials, including stainless steel, which is particularly significant for durability and strength in aerospace.

5. Saanvi Fasteners LLP

Saanvi Fasteners LLP is a leading company, well-known for its extensive range of industrial fasteners. The company has earned a reputation for quality and reliability in the industry.

Company Overview

Saanvi Fasteners LLP was established in 2017 in India.

The company specializes in manufacturing, supplying, and distributing industrial fasteners.

It serves both domestic and international markets.

Main Products

Saanvi Fasteners LLP offers a broad array of fasteners. These include:

• Hex bolts
• Nuts
• Screws
• Washers

Their products range in size and dimensions to accommodate different industrial requirements.

6. MW Components

MW Components is a leading manufacturer and supplier of precision-engineered components, serving a variety of industries including aerospace, military, medical, electronics, and more. 

Company Overview

With a commitment to quality and innovation, MW Components has established itself as a reliable partner for customers seeking custom and standard parts that meet the highest industry standards.

The company operates state-of-the-art facilities and employs advanced manufacturing technologies, ensuring precision, consistency, and timely delivery of products.

Main Products

MW Components offers a diverse range of products, including but not limited to:

• Springs
• Fasteners
• Metal Components

MW Components is dedicated to continuously improving its product offerings and manufacturing processes to better serve its customers and adapt to the evolving needs of the markets it serves.

7. Bolt Products Inc.

Bolt Products Inc. is known for its wide range of fasteners, including standard and specialty types. The company supports custom designs and serves various commercial applications.

Company Overview

Bolt Products Inc. is a prominent supplier of industrial fasteners based in California.

They distribute both standard and specialty bolts and are well-regarded for their customer service.

The company has a strong reputation for prompt service, often providing quotes and shipment details within a short timeframe.

Main Products

Bolt Products Inc. stocks a comprehensive range of products, including:

• Hex bolts
• Machine bolts
• Machine Screws

Their inventory is designed to cater to a wide array of commercial applications, making them a reliable source for your fastening needs.

8. Ananka Group

Ananka Group is a major player in the fasteners industry in India, recognized for its high-quality hex bolts and extensive product catalog.

Company Overview

Ananka Group is based in Mumbai, India.

The company is a top provider of fasteners, specializing in hex bolts and other types of bolts.

They have a reputation for high-quality manufacturing and export-ready stock.

Main Products

The company excels in manufacturing a wide range of fasteners:

• Hex Bolts
• Nuts
• Screws
• Washers

They also offer custom fasteners to meet specific requirements.

9. Vidya Fasteners

Vidya Fasteners is a prominent manufacturer in India, specializing in various types of high-quality fasteners. They emphasize precision and advanced technology in their products, ensuring reliable performance.

Company Overview

Vidya Fasteners, based in Mumbai, is known for its high standards in manufacturing.

They produce fasteners using materials like alloy steel, carbon steel, duplex steel, and hastelloy.

These materials offer excellent strength and corrosion resistance.

Vidya Fasteners serves both domestic and international markets, maintaining a strong reputation for reliability.

Main Products

Vidya Fasteners offers a diverse range of products, including:

• Hex Bolts
• Nuts and Washers
• Threaded Rods

Their products meet international standards.

10. Bumax

Bumax is known for producing top-notch stainless steel bolts, emphasizing reliability and strong performance.

Their bolts are crafted from high-quality materials and undergo rigorous testing to meet industry standards.

Company Overview

Bumax is well-regarded in the fastener industry for their premium stainless steel bolts.

Headquartered in Sweden, they specialize in providing high-strength and durable fasteners with a focus on safety and reliability.

They are also known for their commitment to innovation and sustainability, using environmentally friendly processes in manufacturing.

Main Products

Bumax offers a wide range of custom-made and standardized products, including:

• Hexagon Head Bolt and Screw
• Hexagon Nut
• Plain Washer

Whether you’re working on construction, marine, or any project demanding high-strength materials, Bumax bolts offer the reliability and quality you need.