Get Instant Solution By an Expert Advisor
(4.8)
Fasteners are among the most overlooked components in mechanical assemblies. But when they fail, the consequences are far from minor. In India, a range of fasteners now fall under mandatory quality control rules, and one of these is cross recessed drilling screws with tapping screw thread – pan head as defined in IS 18471 (Part 1): 2023. These fasteners cannot legally be sold in the Indian market without a valid BIS ISI mark registration.
This article explains what these screws are, why the standard exists, what the registration process involves, and what businesses need to know before they market these products in India. The aim here is practical information, not just definitions.
Pan head screws are a specific type of self-drilling and self-tapping fastener. In plain terms:
Because these screws drill and tap at the same time, they are often used in sheet metal, enclosure assemblies, light structural applications, and where speed and ease of installation matter.
The pan head design provides a good bearing surface and is preferred in applications where flush seating or a neat finish isn’t essential.
However, poor quality screws — with incorrect drill point geometry or inconsistent thread pitch — can cause installation problems, stripped threads, or weak joints. That real-world risk is one reason regulators care about them.
This Indian standard lays down the criteria these fasteners must meet before they can be considered acceptable for sale or use in the Indian market.
That includes requirements for:
The standard is aligned with ISO 15481:1999, which means products meeting these requirements should also conform with international expectations. In practice, this helps manufacturers who export as well as those serving domestic OEMs.
The specifications are not arbitrary. For example, drill point angles matter because they affect how rapidly and smoothly the screw can penetrate the material. Thread errors matter because mis-fit threads lead to weak joints and field failures.
The Bureau of Indian Standards operates under a Quality Control Order (QCO) that can make registration of certain products compulsory. Cross recessed drilling screws with tapping threads – pan head – are included under this order.
Once a product gets notified:
A surprising number of companies delay compliance until they run into these problems — held shipments or rejected orders. It is much easier to comply before products reach customs or the supply chain.
The requirement applies broadly:
These are entities producing the screws in India. They must apply directly and secure a licence in their name.
If the product is made abroad, it must still be registered before being imported into India. A foreign brand must appoint an Authorised Indian Representative (AIR) to apply on its behalf.
Importers must ensure that the product they bring in is covered by a valid BIS licence. If not, the goods can be blocked at the port.
In all cases, registration ties directly back to the manufacturer — the name on the BIS licence will be the maker, not just a brand or importer.
Getting a BIS licence under IS 18471 (Part 1): 2023 involves several clear stages:
You’ll need:
Samples are sent to a BIS-recognised test laboratory. They check:
The testing is detailed. Many manufacturers think a simple in-house check is enough — it isn’t. The lab report must be from an accredited BIS lab.
BIS inspectors visit the factory to verify:
This means the factory must already be set up to control quality not just assemble parts.
Once the product test reports and factory evaluation are satisfactory BIS grants a licence to use the ISI mark
After registration, BIS will conduct periodic inspections and sometimes market sample testing. Compliance isn’t over once the licence arrives.
On the surface, a screw looks like a low-value item. In practice, poor quality screws can cost much more in scrap, rework, warranty claims, or product failures. Quality matters.
The BIS ISI mark shows that the product meets defined minimum safety and performance expectations. For buyers especially in construction, infrastructure and industrial applications that reassurance is critical. Contact Agile Regulatory today to get registered today!
Post Views: 873
Vanshika Mathur
27 Mar, 2026
Divya Saxena
27 Mar, 2026
Nishi Chawla
27 Mar, 2026
Nishi Chawla
27 Mar, 2026
Divya Saxena
26 Mar, 2026
Get Instant Solution By an Expert Advisor
(4.8)
You might also be interested in these articles.
Nishi Chawla
27 Mar 2026
IS 302 (Part 2/Sec 75): 2018 is an Indian Standard that specifies safety requirements for commercial dispensing appliances and vending machines, including those used for food, beverages, and other products.
Nishi Chawla
27 Mar 2026
BIS registration under IS 302 (Part 2/Sec 80): 2017 is mandatory for electric fans to ensure safety and compliance with Indian standards. Our service provides end-to-end support including documentation, product testing, and certification, ensuring a smoot
Nishi Chawla
24 Mar 2026
BIS certification ensures multi-burner oil pressure stoves meet safety, quality, and performance standards for reliable, efficient, and safe household use.
Nishi Chawla
16 Mar 2026
A BIS Hallmark Consultant helps jewelers and businesses obtain mandatory hallmark certification for gold and silver in India. They assist with registration, documentation, compliance, and coordination with the Bureau of Indian Standards (BIS). Their exper
Nishi Chawla
10 Mar 2026
Learn about the BIS Registration for Asbestos Cement Flat Sheets as per IS 2096:1992. Understand the certification process, required documents, testing standards, and compliance requirements to legally manufacture or import asbestos cement flat sheets in
Nishi Chawla
10 Mar 2026
BIS Registration for Asbestos Cement Pressure Pipes and Joints ensures compliance with IS 1592:2003 standards in India. Manufacturers must obtain BIS certification to use the ISI mark and sell products in the Indian market. Our experts assist with docum
Nishi Chawla
03 Mar 2026
BIS ISI Mark registration for asbestos cement pipes and fittings under IS 6908:1991 ensures quality compliance for sewerage and drainage systems.
Nishi Chawla
03 Mar 2026
BIS ISI certification is mandatory for Asbestos Cement Building Boards under IS 2098:1997. Manufacturers must comply with quality standards and pass BIS-approved lab testing. We provide end-to-end support for smooth and quick ISI mark registration.
Nishi Chawla
27 Feb 2026
BIS registration under the Bureau of Indian Standards (BIS) is mandatory for manufacturers of asbestos cement cable conduits and troughs in India.
Nishi Chawla
27 Feb 2026
BIS Registration for Silica-Asbestos-Cement Flat Sheets under IS 13000:1990 is mandatory to ensure product quality and safety compliance in India. Manufacturers must meet the standards set by the Bureau of Indian Standards before selling in the Indian mar
Nishi Chawla
24 Feb 2026
BIS registration for Shallow Corrugated Asbestos Cement Sheets under IS 13008:1990 is mandatory in India to ensure product quality, safety, and compliance with national standards.
Nishi Chawla
24 Feb 2026
BIS Registration for Asbestos Cement Pressure Pipes (Light Duty) under IS 9627:1980 is mandatory for compliance in India. Manufacturers must obtain ISI Certification to ensure product quality and safety standards. We provide end-to-end support for docum
Nishi Chawla
23 Feb 2026
This guide explains the process of obtaining BIS (Bureau of Indian Standards) registration for fibre cement flat sheets as per the IS 14862:2000 standard, ensuring compliance with Indian quality and safety regulations.
Nishi Chawla
23 Feb 2026
BIS registration for fiber-reinforced cement products under IS 14871:2000 ensures quality, safety, and compliance with Indian standards.
Nishi Chawla
20 Feb 2026
BIS Registration for Water Meters (Domestic Type) under IS 779: 1994 is mandatory to ensure quality, accuracy, and compliance with Indian standards. The certification verifies that domestic water meters meet performance, safety, and durability requirement
Nishi Chawla
20 Feb 2026
BIS registration ensures ferrules for water services comply with IS 2692:1989 prescribed national standards set by Bureau of Indian Standards.
Nishi Chawla
18 Feb 2026
Get Bureau of Indian Standards (BIS) ISI Mark Registration for Glass Fibre Reinforced Gypsum (GFRG) Panels as per IS 17400:2021. This certification ensures that GFRG panels meet the required quality, strength, safety, and performance standards for use in
Nishi Chawla
18 Feb 2026
BIS ISI Mark Registration for Gypsum Plaster Boards – Coated/Laminated is mandatory as per IS 2095 (Part 2): 2022 to ensure product quality and safety compliance in India. Manufacturers must obtain certification from the Bureau of Indian Standards before
Nishi Chawla
17 Feb 2026
BIS ISI Mark Registration under IS 302 (Part 2/Sec 21): 2018 is mandatory for manufacturers of stationary storage-type electric water heaters in India.
Nishi Chawla
17 Feb 2026
BIS ISI Mark certification is mandatory for Reinforced Gypsum Plaster Boards and Ceiling Tiles under IS 2095 (Part 3):2022. The certification ensures product quality, safety, and compliance with Bureau of Indian Standards norms. Our experts provide comp
Nishi Chawla
16 Feb 2026
BIS ISI Mark Registration under IS 368:2014 certifies electric immersion water heaters for safety, quality, and compliance standards in India.
Nishi Chawla
16 Feb 2026
BIS ISI Mark Registration for Electric Instantaneous Water Heaters is mandatory under IS 302 standards in India. Manufacturers must obtain certification from the Bureau of Indian Standards (BIS) to ensure product safety, quality, and compliance with India
Divya Saxena
09 Feb 2026
ISO 14644 Clean Room Validation is the process of verifying that a clean room meets international standards for airborne particle control.
Nishi Chawla
29 Jan 2026
We provide expert BIS consultancy in Delhi and Haryana, helping businesses obtain Bureau of Indian Standards certification quickly and efficiently. Our experienced consultants guide you through compliance, documentation, and registration, ensuring a smoot
Nishi Chawla
29 Jan 2026
BIS certification costs vary by product, scheme, and manufacturer. Typical fees include application (₹1,000–₹5,000), testing (₹15,000–₹75,000+), inspection/audit charges, annual license, and marking fees.
Nishi Chawla
27 Jan 2026
This standard (IS 2082:2018) specifies the requirements for stationary storage-type electric water heaters. It covers aspects like design, construction, performance, safety, and testing to ensure reliable and safe operation of these appliances. Manufactur
Nishi Chawla
27 Jan 2026
BIS ISI mark registration certifies that mini domestic water heaters for use with piped natural gas (PNG) meet the quality and safety standards outlined in IS 17150:2019. This certification ensures compliance, consumer trust, and market acceptance of your
Nishi Chawla
22 Jan 2026
The Bureau of Indian Standards (BIS) mandates Compulsory Registration Scheme (CRS) certification for USB-type external solid-state storage devices with capacities above 256 GB.
Nishi Chawla
22 Jan 2026
BIS CRS Registration for Wireless Headphones and Earphones as per IS 616:2017 is mandatory for selling these products in India. It ensures safety, quality, and legal compliance while helping brands gain customer trust and smooth market entry.
Nishi Chawla
21 Jan 2026
BIS ISI Mark Registration for V-Belts under IS 2494 (Part 1): 1994 specifies the quality, performance, and safety requirements for endless V-belts used in general industrial applications, ensuring durability, reliability, and compliance with Indian standa
Nishi Chawla
21 Jan 2026
BIS ISI Mark Registration for fire resistant and antistatic endless V-belts is mandatory under IS 2494 (Part 2): 1993
Divya Saxena
20 Jan 2026
BIS CRS Registration 2026 introduces revised rules for testing, labeling, and documentation to strengthen product safety and compliance.
Nishi Chawla
09 Jan 2026
BIS CRS Registration for Electronic Musical Systems with input power below 200 Watts is mandatory under IS 616:2017 to sell products in the Indian market. The certification ensures product safety, quality, and compliance with Indian standards as notified
Nishi Chawla
09 Jan 2026
BIS CRS registration is mandatory for standalone Switch Mode Power Supplies (SMPS) with a maximum output voltage of 48V under the Compulsory Registration Scheme (CRS)
Nishi Chawla
08 Jan 2026
This standard covers the BIS ISI certification requirements for endless narrow V-belts (type V) used in industrial transmission devices, ensuring compliance with IS 14261:1995.
Nishi Chawla
08 Jan 2026
BIS ISI Mark registration for telescopic ball bearing drawer slides under IS 17954:2023 ensures that these products conform to the Indian Standards for quality, safety, and performance..
Nishi Chawla
06 Jan 2026
BIS CRS Registration for Digital Camera as per IS 13252 (Part 1): 2010 is a mandatory regulatory requirement in India under the Compulsory Registration Scheme (CRS). It mandates that all digital cameras manufactured or imported for sale in India must comp
Nishi Chawla
05 Jan 2026
BIS CRS Registration for Television other than Plasma/LCD/LED TVs as per IS 616:2017 is mandatory for manufacturers intending to sell such products in the Indian market. This certification ensures that televisions comply with Indian safety and quality sta
Nishi Chawla
05 Jan 2026
BIS CRS Registration for Rice Cooker IS 302-2-15:2009 is a mandatory compliance requirement in India to ensure the safety and quality of electrical rice cookers
Nishi Chawla
02 Jan 2026
BIS CRS registration for wireless microphones under IS 616:2017 is a mandatory compliance requirement in India to ensure product safety, quality, and performance.
Nishi Chawla
26 Dec 2025
BIS ISI Mark Registration for cross-recessed drilling screws with tapping screw thread (Part 2) and countersunk head ensures compliance with Indian quality and safety standards, certifying that the fasteners meet specified performance, material, and manuf
Nishi Chawla
24 Dec 2025
BIS CRS Registration for Webcams is mandatory in India under IS 616:2017. The certification ensures product safety, quality, and compliance with Indian standards before market sale. This process involves lab testing, documentation, and BIS approval for ma
Nishi Chawla
24 Dec 2025
BIS CRS registration is mandatory for importing or selling video cameras (with or without display) in India under IS 616:2017. The registration ensures that the product meets (BIS) safety, performance, and quality requirements.
Nishi Chawla
23 Dec 2025
BIS ISI Mark Registration for Cross Recessed Drilling Screws ensures compliance with IS 18471 (Part 3):2023 and ISO 15483:1999 standards. This certification is mandatory for manufacturers producing raised countersunk head drilling screws with tapping scre
Nishi Chawla
23 Dec 2025
BIS ISI Mark Registration for Fasteners such as Hexagon Washer Head Drilling Screws with Tapping Screw Thread is mandatory under IS 18476: 2023 / ISO 15480: 2019. This certification ensures product quality, safety, and compliance with Indian Standards. Ma
Nishi Chawla
22 Dec 2025
The BIS requires that smart speakers, whether they have a display or not, comply with IS 616:2017 for safety and performance.
Nishi Chawla
22 Dec 2025
BIS CRS Registration for dimmers used in LED products as per IS 60669-2-1:2008 ensures safety, quality, and regulatory compliance for manufacturers and importers in India.
Nishi Chawla
16 Dec 2025
BIS CRS Registration for Bluetooth Speakers under IS 616:2017 is mandatory for manufacturers and importers selling Bluetooth audio devices in India. The certification ensures product safety, quality, and compliance with Indian standards, enabling lawful m
Nishi Chawla
16 Dec 2025
BIS CRS Registration for Ortho Polyphosphoric Acid (IS 798:2020) ensures that the chemical complies with Indian quality, safety, and performance standards. Registration under the Bureau of Indian Standards’ Compulsory Registration Scheme (CRS) is mandator
Nishi Chawla
15 Dec 2025
BIS CRS Registration for Polyphosphoric Acid as per IS 17439:2020 is mandatory for manufacturers and importers to ensure product quality, safety, and regulatory compliance in India. The certification confirms that the product meets prescribed Indian stand
Nishi Chawla
15 Dec 2025
BIS CRS registration for Trimethyl Phosphite Technical Grade under IS 17412:2020 ensures the product meets Indian quality, safety, and compliance standards for regulated use.
We simplify compliance through a proven 4-step process: Consultation, Documentation, Submission, and certification. From understanding requirements to getting final approvals, we deliver a smooth, timely, and fully compliant journey for your business.
What our customer says about us
Fantastic support from the team. Their expertise transformed our approach, driving remarkable outcomes. A must-have partner for businesses seeking effective consulting solutions. Highly recommended.
KTPL Instruments
Agile Regualtory delivers exceptional solutions. Their insightful guidance streamlined our processes and boosted profitability. Highly recommended for businesses seeking expert consulting services to thrive.
Justrack IOT
Impressed by Agile Regulatory's expertise. Their strategic insights and practical solutions have elevated our business operations. A reliable partner for effective consulting services. Highly recommended for growth-focused businesses.
Coaire Compressor
Extraordinary consulting services. Their insightful solutions and dedicated team reshaped our business, driving remarkable improvements. Highly recommend it for transformative results.
Easy Polymer
Incredible experience with Agile Regulatory. Their innovative strategies and expert advice revitalized our business model, resulting in impressive growth. Highly recommend their exceptional consulting services.
Tarus International
Top-tier consulting! offered strategic solutions that revolutionized our approach. Their deep expertise and personalized guidance made a significant impact on our success. Highly recommend their services.
Anchor Weighing
Agile Regulatory exceeded expectations! Their tailored solutions, expertise, and proactive approach led to remarkable results. Highly recommend for businesses seeking impactful and strategic guidance.
AM Capacitor
Outstanding service! delivered targeted solutions with professionalism and expertise. Their insights elevated our business strategies, resulting in noticeable growth. Highly recommended for exceptional consultation.
Imaxx Pro Aquistic
Trusted by over 1,00,000 + Global Brands in the past 15+ years
.webp)
Leave a Reply
Your email address will not be published. Required fields are marked *