731814Sub-heading (6-digit)Section XV

HSN Code 731814 – Self-Tapping Screws

Full GST classification for Self-Tapping Screws — chapter, heading and tariff hierarchy, and related HSN codes.

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HSN Code

731814

Chapter

73

Digits

6-digit

Section

XV

What is HSN Code 731814?

HSN code 731814 is the Harmonized System of Nomenclature classification for Self-Tapping Screws under India's Goods and Services Tax (GST). It is a 6-digit code sitting at the sub-heading (6-digit) level of the HSN hierarchy.

This code belongs to Chapter 73 — Articles Of Iron Or Steel, which is part of Section XV: Base Metals & Articles Thereof. Every GST-registered business supplying self-tapping screws must quote HSN 731814 (or the digit-length required for its turnover) on tax invoices and in GSTR-1.

Classification breakdown of 731814

LevelCodeDescription
Chapter73articles of iron or steel
Heading7318screws, bolts, nuts, coach-screws, screw hooks, rivets, cotters, cotter-pins, washers (including spring washers) and similar articles, of iron or steel
Sub-heading731814self-tapping screws

GST rate for HSN 731814

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HSN Code 731814 — FAQs

What is HSN code 731814?

HSN code 731814 classifies "Self-Tapping Screws" under India's GST regime. It falls under Chapter 73 (Articles Of Iron Or Steel) of the Harmonized System of Nomenclature.

How many digits is HSN code 731814?

731814 is a 6-digit HSN code — a sub-heading (6-digit). Businesses declare 4-digit HSN (turnover up to ₹5 crore) or 6-digit HSN (above ₹5 crore) on GST invoices; 8-digit codes are used for exports and imports.

Which chapter does HSN code 731814 belong to?

HSN 731814 belongs to Chapter 73 — Articles Of Iron Or Steel, part of Section XV: Base Metals & Articles Thereof.

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