IS 1364 BIS Certification for Hexagon Head Bolts: Step-by-Step Guide

Hexagon head bolts are used every day in machines, buildings, and industrial equipment. These bolts must be strong and reliable. In India, the Bureau of Indian Standards (BIS) has a rule for them. That rule is IS 1364. If a company wants to sell or use these bolts, it must follow this rule. Getting BIS certification under IS 1364 proves that the bolts are safe and meet national quality.

In this article, we explain how to get BIS certification for hexagon head bolts. We will talk about the rule itself, who must get certified, how to apply, and what documents are needed.

Understanding IS 1364 Standard

IS 1364 is a group of Indian standards. It talks about how to make bolts and nuts that have hexagonal heads. This standard was made to match international rules. It sets out sizes, strength, threads, and the type of metal used.

The most important part for manufacturers is IS 1364 (Part 1): 2018. This part is for bolts with ISO metric threads. It include M1.6 to M64 sizes. The bolts can be used for machines or for holding heavy things in place.

To get BIS certification under this rule, the bolt must be tested for shape, size, hardness, and finish. The bolt should also pass tests for stress and load-bearing.

Who Must Apply for IS 1364 BIS Certification?

If your company makes hexagon head bolts and wants to sell them in India, you must have BIS certification. This rule is true for both Indian and foreign companies.

If the bolts are made in another country and sent to India, then BIS certification is also needed. You will need a local Indian agent to apply on your behalf if you are not based in India.

This rule helps the buyer trust your product. It also protects users from poor quality bolts that may fail under pressure.

Types of BIS Certification for IS 1364

There are two main types of BIS certification:

1. ISI Mark Scheme

If the product is made in India, it will fall under the ISI Mark Certification scheme. The manufacturer must test the bolts in their own lab and then also send them to a BIS-approved lab. Once the product passes, the company can print the ISI Mark on the bolts.

2. FMCS (Foreign Manufacturers Certification Scheme)

If the product is made outside India, then the FMCS scheme applies. The steps are more detailed. The company must get permission from BIS and prove they follow Indian standards. The testing must be done in Indian labs, and the product must pass all BIS inspections.

Read More BIS ISI Mark Certificate for PVC Pipes: IS 4985 2000

Step-by-Step BIS Certification Process

Here’s a simple process to get your IS 1364 BIS certificate:

Step 1: Prepare the Documents

Before you start, collect all the required documents. We will explain these documents in the next section.

Step 2: Apply Online

Go to the BIS website. Fill in the form and upload your documents. You must choose the right standard (IS 1364 Part 1) and provide factory details.

Step 3: Submit Samples for Testing

BIS will ask you to send bolt samples to a BIS-approved lab. These samples will be tested for quality, material, finish, and size.

Step 4: Factory Inspection

BIS officials may visit your factory. They check how the bolts are made, test your in-house lab, and ensure the setup meets BIS rules.

Step 5: Get Your Certificate

If your factory and products pass the inspection and lab tests, BIS gives you the certificate. You can then print the ISI mark on your bolts.

Required Documents for IS 1364 Certification

You will need these documents:

• Factory registration proof
• Manufacturing process flowchart
• Details of machinery and testing lab
• ISO certificate (if available)
• Trademark certificate (optional)
• List of raw materials used
• Lab test reports
• Authorization letter (for consultants or agents)

Make sure the documents are complete. Missing documents can delay the process.

Validity and Renewal of BIS Certificate

The BIS certificate has two years’ validity. After that, you must apply for renewal. If your product or setup changes, BIS may re-inspect the factory.

Renewing the certificate is easier if there are no complaints or changes in your production line. Always keep your testing lab up to date and follow the standards.

Read More BIS ISI Mark Certificate for Aluminium and Aluminium Alloy Bare Foil for Food Packaging: IS 15392

How Much Does BIS Certification Cost?

The BIS certification cost includes several parts:

The cost depends on the factory size and number of products. It is best to get help from a BIS consultant to reduce errors and costs.

Why Agile Regulatory Is the Right BIS Consultant

If you’re looking for expert help with BIS IS 1364 certification, Agile Regulatory is your trusted partner. We have helped many manufacturers—both Indian and international—get their BIS licenses on time.

We handle everything—document filing, lab testing, inspection support, and renewal. We make sure you avoid delays and rejections.

With Agile Regulatory, you don’t just get certification—you get complete peace of mind. For help with ISI Mark Certification for Hexagon Head Bolts, contact our team to