BIS Certification for Raised countersunk head screws (Common Head Style) with type H or type Z cross recess – Product grade A IS 7486

BIS Certification for Raised countersunk head screws with type H or type Z cross recess – Product grade A is compulsory to fulfill Indian quality & safety standards. The main aim of product certification is to confirm that screws conform technical specification for IS 7486. This drives the design, material, and performance characteristic of screw. The government of India has determined the BIS Certification is fundamentally essential for Cross Recesssed Screws. Let’s delve deeper and know more about certification and its process.

Scope of Raised countersunk head screws type H or type Z cross recess grade A Certification

The International Stanadrd outlines specidfication for countersunk raised head screw of product grade A, featuring the thread size ranging from M1.6 to M10, inclusive, and either utilizing type H or type Z cross recess. If there are specific requirements that differ from those outlined in the International Standard, it should be selected from existing International Standards, ISO 261, ISO 885, ISO 898-1, ISO 965- 2, or ISO 3506.

Key Highlights of IS 7486

Below, we have mentioned some of the key points of IS 7486. Go through them one by one and know more:

• Application: This standard serves as a basis for manufacturer and specification of raised countersunk head screws which can be used in wide range of applications.
• Quality Control: IS 7486 sets the quality assurance, to ensure screw meet specific standrds of durability, strength, and other important characteristics. 
• Dimensions & Tolerance: Specifies head diameter and height, as well a thread length, pitch, and thread form. This ensures compatibility and consistency with parts. 
• Materials: The specification provides materials permits so that there is adequate strength, corrosion resistance, and durability based on the application.  
• Mechanical properties: Methods of testing and criteria for mechanical properties including tensile strength, torsional strength and hardness are defined to ensure screw performance meets the standards required.
• Compatibility and usability: The design of the cross recessed head allows compatibility with the corresponding tools for installation, ensuring usability across a wide range of applications where secure fastening is required.
• Product Description: Raised Countersunk Head Screws (Common Head Style) with Type H or Type Z Cross Recess

Raised Countersunk Head Screws with Type H or Type Z Cross Recess are designed for application which require partially recessed head, offer a sleek, low-profile finish. This product is designed to provide a flush fit and enhance aesthetic appeal, while the Type H or Z cross recess allows for efficient torque transmission during installation. They are mostly used in industries such as furniture assembly, construction, and industrial applications because of their durability, ease of use, and fastening capabilities.

Quality Control Order (QCO) for Countersunk Flat Head Screws

The Ministry of Commerce and Industry has issued the Quality Control Order (QCO) after consultation with the Bureau of Indian Standards to regulate the quality of Cross Recessed Screws for product production/ manufacture/ Import and sale. This order requires manufacturers to obtain BIS certification to use the ISI Mark (Standard Mark) on the product before sold in India. This certification process ensures that screw meet national quality benchmarks and legal standards.

Click Here to know the BIS update on the latest BIS QCO for cross recessed screws

Procedure for Obtaining BIS License for Countersunk Flat Head Screws Type H or Type Z Cross Recess

The following steps are an outline to obtain BIS certification as a BIS professional:

• Determine applicability: If your product is determined to be eligible for BIS certification based on IS 7486, apply for a BIS license by IS 7486
• Apply online: Fill out the BIS license application and submit your application online.
• Factory Inspection: BIS inspectors will check the following upon their visit to your manufacturing plant: processing methods, and machine devices.
• Receiving & storage facility Testing Sample: The samples will be sent to a BIS-recognised testing laboratory. The samples will be tested for tensile strength, elongation, processing, and chemical resistance against IS 2083:2024 standards.
• Compliance check: BIS will review the testing documentation and inspection reports to determine compliance with the standard. 

As an option, you may pursue the BIS process to obtain a certificate for your product as a process for both Indian and Foreign manufacturers: 

Click Here to know the ISI Mark Certification Process for Indian Manufacturers

Click Here to know ISI Mark Certification Process for Foreign Manufacturers (FMCS)

Why BIS Certification is Non-neglagible for Cross Recessed Screws?

Product Certification is compulsory for products mentioned in the (QCO). below we have mentioned some key reasons why should obtain BIS certification for Cross Recessed Screws:

• Provide Product Quality & Safety: BIS certification assures that Cross Recessed Screws comply with safe and reliable stringent quality standards for the application.
• Consumers' Trust: The ISI mark is a widely accepted quality symbol by consumers and industry alike. Products with this mark help manufacturers build brand confidence.
• Market Reach: BIS certification also allows for entry to larger markets, both domestic and international levels, for a majority of businesses. It is a proof of quality before they will by fastening products like Cross Recessed Screws.
• Legal Compliance: Not obtaining BIS certification may have consequences under the law, or manufacturers may be prohibited from selling their products in India. The BIS certification process requires the manufacturer to adhere to strict production standards. 
• Enhance Manufacturing Process: Only positive outcomes are expected from implementing improvements to the manufacturing process, savings on production time, and overall improved quality outcomes.

How ERCS Help In Obtaining BIS Certification for Cross Recessed Screws?

To have your product certified and maintain consistent quality under the statutory framework of Indian Standard Specifications (ISS), the product must comply with ISS. We endeavour to have direct discussions with the relevant authorities of BIS in hopes of expediting the entire process.. As your BIS Certification consultant throughout the process, ERCS will be your Air (Authorised Indian Representative) from the appropriate agencies or authorities.

Therefore, ECRS Private Limited would ensure that your product conforms to Indian Standards during the specified timeframe. Furthermore, it continues to develop lines of communication with various divisions of BIS and is very well connected within the industry. Our team leverages our experience across a variety of projects and industries to ensure that all documents conform to BIS when we support you as a consultant.