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BIS Certification for Hexagon Head Bolts – Grade C (IS 1363 Part 1:2019)

Home / BIS certification / BIS Certification for Hexagon Head Bolts – Grade C (IS 1363 Part 1:2019)
BIS Certification for Hexagon Head Bolts – Grade C (IS 1363 Part 1:2019)
Table of Contents
  • Mandatory​‍​‌‍​‍‌​‍​‌‍​‍‌ Compliance: BIS certification is a must for Hexagon Head Bolts – Grade C as per IS 1363 (Part 1):2019 for production and sale in India.
  • Quality​‍​‌‍​‍‌​‍​‌‍​‍‌ & Dimensional Standards: Maintains conformity with the specified size, mechanical properties, tolerances, and surface finish requirements.
  • Testing Requirements: The products have to go through tests for tensile strength, proof load, hardness, and dimensional accuracy in a laboratory approved by ​‍​‌‍​‍‌​‍​‌‍​‍‌BIS.
  • Factory Inspection: The factory checks by BIS include verification of production processes, quality management systems, and the availability of testing facilities in the ​‍​‌‍​‍‌​‍​‌‍​‍‌factory.
  • ISI Mark Authorization: Manufacturers with a certificate are allowed to use the ISI mark which helps them to be accepted easily in the market and become eligible for government and industrial ​‍​‌‍​‍‌​‍​‌‍​‍‌projects.

Introduction |Hexagon Head Bolts

Hexagon​‍​‌‍​‍‌​‍​‌‍​‍‌ Head Bolts – Grade C are essentially the most common types of fasteners that can be found within the layers of a person’s structural, engineering, or general-purpose works, where a moderate level of strength and performance are demanded. In order to maintain uniform quality, safety, and interchangeability, the Bureau of Indian Standards (BIS) has made it compulsory to obtain a certificate for these bolts as per IS 1363 (Part 1):2019.BIS Certification is an assurance that the bolts are in accordance with the given requirements in terms of size, mechanical characteristics, and finishing. Adhering to this standard is not only a way for manufacturers to comply with the law in India but also a means to increase product trustworthiness, customer loyalty, and opening to government and industrial ​‍​‌‍​‍‌​‍​‌‍​‍‌projects.


What is IS 1363(part – 1) 2019?

IS​‍​‌‍​‍‌​‍​‌‍​‍‌ 1363 (Part 1):2019 is an Indian Standard published by the Bureau of Indian Standards (BIS) that outlines the general conditions for hexagon head bolts, screws, and nuts of product grades A, B, and C. The standard specifies the size, tolerance, mechanical properties, material, and label of metal hexagon head fasteners for the purpose of standardization, strength, and interchangeability in the fields of engineering and building.2019 revision brings Indian specs in line with international standards and also it changes the requirements for thread dimensions, property classes, testing methods, and quality control. It is a must for producers of hexagon head bolts in India to abide by IS 1363 (Part 1):2019 and those products that meet the requirements of this standard can obtain Bureau of Indian Standards (BIS) certification and ISI marking, which is an assurance of reliability, safety, and conformity with the regulations in the ​‍​‌‍​‍‌​‍​‌‍​‍‌market.

Key points

  • It​‍​‌‍​‍‌​‍​‌‍​‍‌ defines the characteristics of hexagon head bolts, screws, and nuts of product grades A, B, and C.
  • The standards set the sizes, tolerance, and thread requirements that are necessary for a good fit and interchangeability.
  • The standard elements that are fixed are tensile strength, proof load, and ​‍​‌‍​‍‌​‍​‌‍​‍‌hardness.
  • Includes testing methods and quality control requirements for consistent product performance.
  • Forms the basis for mandatory BIS certification and ISI marking for legal manufacturing and sale in India.

Why is BIS Certification Mandatory |Hexagon Head Bolts

BIS Certification for Hexagon Head Bolts – Grade C under IS 1363 (Part 1):2019 is a mandatory quality approval issued by the Bureau of Indian Standards.That​‍​‌‍​‍‌​‍​‌‍​‍‌ is to say, this standard aims at ensuring that the bolts either made or imported into India meet the requirements as to the specified dimensions, mechanical properties, material quality, and workmanship. The procedure for certification embraces the testing of products in laboratories that have been approved by BIS as well as the inspection of factories to confirm the quality control systems. After obtaining the certificate, the producers are allowed to put the ISI mark on their products, thus indicating that the products are trustworthy, safe, and conforming to the Indian Standards which is a must for selling legally, gaining market acceptance and being used in government and industrial ​‍​‌‍​‍‌​‍​‌‍​‍‌projects.


Key points

  • BIS​‍​‌‍​‍‌​‍​‌‍​‍‌ Certification is a must-have for Hexagon Head Bolts – Grade C as per IS 1363 (Part 1):2019.
  • Helps in confirming adherence to standard sizes, tolerances, and mechanical properties.
  • Product testing is a must in BIS-approved labs.
  • Besides this, there is also an inspection of the factory and verification of the quality control by BIS.
  • Enables the use of the ISI mark, thus facilitating the trust and acceptance of the product in the ​‍​‌‍​‍‌​‍​‌‍​‍‌market.

Importance and Benefits of BIS Certification

ImportanceBenefits
It​‍​‌‍​‍‌​‍​‌‍​‍‌ ensures that the product fully conforms to Indian safety and quality standards that are set by BIS.By conforming to Indian safety and quality standards set by BIS, the product gains full market credibility, brand reputation, and customer loyalty.
By using BIS certified fasteners, you are essentially putting a lid on the risk of accidents, failure of the structure, and injuries that result from the use of low-quality fasteners.It assures high-quality, long-lasting, and dependable bolts that are ideal for long-term usage.
It is a stipulation for the construction, infrastructure, public buildings, and automotive sectors.It works out customer loyalty and paves the way for easy approvals in government and large-scale projects.
Such standards of the product are emphasized through mechanical strength, endurance, and performance under stress testing.Another benefit is the opening up of local and foreign markets for producers.
It is a step in the right direction towardlegal and regulatory adherence, which in turn keeps operations running smoothly.It is a great relief to manufacturers in that they do not have to worry about fines, product rejection, and legal issues if they comply with the ​‍​‌‍​‍‌​‍​‌‍​‍‌standards.

Step-by-Step Process of BIS Certification

Step1:Documentation

  • Collect required technical documents
  • Prepare product specifications
  • Gather company registration details
  • Ensure documents follow BIS format

Step2:Product Testing

  • Send samples to a BIS-approved lab
  • Conduct safety and quality tests
  • Receive test reports
  • Confirm compliance with BIS standards

Step3:Application Submission

  • Fill out the BIS application form
  • Upload all required documents
  • Attach valid test reports
  • Pay the necessary BIS fees

Step4:Scrutiny and Inspection

  • BIS reviews submitted documents
  • Authority verifies test results
  • Factory/product inspection may occur
  • Clarifications requested if needed

Step5:Grant of License

  • BIS approves the application
  • License number is issued
  • Product can carry BIS mark
  • Renewal required before expiry

Documents Required for BIS Certification

                        Category              Documents Required
Business DocumentsBusiness license/registration, ISO certificate, organizational details
Manufacturer DetailsFactory layout, process flow chart, machinery list, production details
Product DocumentsProduct specifications, component list, user manual, model details
Testing DocumentsTest report from BIS-recognized lab, sample details, test request form
Legal & ComplianceAuthorization letter, brand ownership proof, trademark certificate (if any)
Import/Foreign Manufacturer (If applicable)AIR (Authorized Indian Representative) details, contract agreement, overseas manufacturer documents

Timelines, Costs, Validity & Renewal

  • Timelines: Usually from 20 to 30 days, with only 7-15 days for the testing.
  • Costs: The cost of the government and the test varies depending on the product. There can be some additional charges though.
  • Validity: The validity period is 2 years in most situations.
  • Renewal: The renewal is done before the expiration; there should be updated documents/tests; the renewal ​‍​

Why Choose Diligence Certifications 

  • Expert Compliance Support: Diligence Certifications BIS Certification (IS 1363 Part 1:2019) ke poore process mein end-to-end guidance provide karta hai.
  • Fast & Hassle-Free Process: Documentation, testing coordination, aur BIS liaison ko simplify karke approval time kam karta hai.
  • Experienced​‍​‌‍​‍‌​‍​‌‍​‍‌ Professionals: Proven expertise of bis standards and industrial product certifications in several years of experience.
  • Transparent & Reliable Service: Easy timelines, frequent updates, and no hidden charges.
  • Pan-India Support: Manufacturers and importers to India are given compliance assistance all over ​‍​‌‍​‍‌​‍​‌‍​‍‌India

Conclusion

Obtaining​‍​‌‍​‍‌​‍​‌‍​‍‌ a BIS Certification for Hexagon Head Bolts – Grade C as per IS 1363 (Part 1): 2019 is the primary step towards safety, quality, and conformity with Indian Standards. The cert is required by law for production, import, and sales of such bolts in India and is instrumental in stopping the hardening of local fastener markets with low-quality ones. This certification improves the quality assurance of the product, facilitates its acceptance in the market, and guarantees its eligibility in government and infrastructure projects sectors. Observing BIS standards helps companies stay away from legal sanctions, increase customer loyalty, and secure business viability in the Indian market over the long ​‍​‌‍​‍‌​‍​‌‍​‍‌run.


Frequently Asked Questions (FAQs)

Is BIS Certification mandatory for Hexagon Head Bolts – Grade C?

Yes, a BIS Certification is a must if one is involved in the manufacturing, importing, or selling of Hexagon Head Bolts – Grade C in India as per IS 1363 (Part 1):2019.

Who needs BIS Certification for Hexagon Head Bolts – Grade C?

Certified BIS is essential for the community and the competitive market. The following are some of the highlights of these qualifications. First of all, the producers of the Hexagon Head Bolts – Grade C unit are desired to exhibit such a mark. Importers who bring the aforesaid hardware materials into the Indian market ought to present a B.I.S. license. Sellers and retailers acting in the sector of Hexagon Head Bolts – Grade C and dealing in projects or commercial trading are open to obtaining this certification.

What tests are conducted for BIS Certification?

The activity of testing household hardware happened in approved laboratories and involved the following aspects: tensile strength, proof load, hardness, dimensional accuracy, and surface finish.

What is the validity of BIS Certification for hexagon head bolts?

Typically, the BIS license period is for 2 years during which it is eligible for renewal if granted continuous conformity with the prescribed standards.

Can imported Hexagon Head Bolts be sold in India without BIS Certification?

It is impossible to sell hex screws abroad in the Indian market without the local BIS certificate. To meet the criteria, a foreign manufacturer must either follow the BIS procedure or generally do it through an Authorized Indian Representative (AIR).

How long does it take to obtain BIS Certification?

The whole bureau usually requires 20-30 days to complete the procedures. Out of which 7-15 days are allotted specifically for product testing. Other factors such as documentation and inspection can determine the timelines further.

What happens if BIS Certification is not obtained?

Failing to obtain a BIS certification may result in fines, confiscation of the product involved, annulment of orders, court action and boycott of government or infrastructure projects.

Is​‍​‌‍​‍‌​‍​‌‍​‍‌ factory inspection mandatory for BIS Certification?

The response to this question is affirmative. Factory visit is part of the BIS process to confirm that the manufacturing methods, quality assurance, and the laboratory for in-house testing are of the standard required.

What does the ISI mark stand for and why is it ​‍​‌‍​‍‌​‍​‌‍​‍‌necessary?

ISI Mark represents that a particular product meets the requirements of Indian standards. The mark is a must-have for market acceptance, government business, and consumer loyalty.

Does BIS Certification help in export opportunities?

Certainly, the product certification from BIS assures quality and therefore, the product credibility is heightened which leads to easier acceptance both national and foreign ​‍​‌‍​‍‌​‍​‌‍​‍‌markets.

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Rajat Rawat

Experienced BIS Consultant specializing in helping businesses navigate India’s regulatory compliance and certification process. With expertise in BIS standards and product certifications, he guides manufacturers, importers, and exporters in achieving hassle-free approvals while ensuring quality and compliance.

Picture of Rajat Rawat

Rajat Rawat

Experienced BIS Consultant specializing in helping businesses navigate India’s regulatory compliance and certification process. With expertise in BIS standards and product certifications, he guides manufacturers, importers, and exporters in achieving hassle-free approvals while ensuring quality and compliance.

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