GST Rate on Screw
The GST rate on screw is 18%, under HSN code 7318 (screws, bolts, nuts, washers (iron/steel)). Here is the full breakdown, a worked example, and related rates in Construction.
GST rate breakdown for screw
- GST rate: 18%
- Intra-state: 9% CGST + 9% SGST
- Inter-state: 18% IGST
- HSN code on the invoice: 7318
- Also covers: bolt, nut, washer, fastener
Rates reflect the GST 2.0 structure effective 22 September 2025 (slabs 0%, 5%, 18%, 40%). Confirm the current rate on the official GST portal before invoicing.
Worked example: GST on screw
- Taxable value: ₹10,000
- GST (18%): ₹1,800
- Within state: ₹900 CGST + ₹900 SGST
- To another state: ₹1,800 IGST
- Invoice total: ₹11,800
FAQs about GST on screw
What is the GST rate on screw?
The GST rate on screw is 18%. Intra-state it is 9% CGST + 9% SGST; inter-state it is 18% IGST. Screw falls under HSN code 7318.
What is the HSN code for screw?
Screw falls under HSN code 7318, which covers screws, bolts, nuts, washers (iron/steel). Show this code on every GST tax invoice line for screw.