KC BillingHSN code for allen keys
An allen key (hex key) is a hand-operated, non-adjustable wrench, so it is usually billed under 8204 11 20. GST is 18%. Some traders use 8205 59 90 instead, so confirm with your CA.
Allen key, spanner and wrench codes
Codes and rates checked on 11 Oct 2026, after the GST rate change of 22 September 2025.
Hand tools
| Item | HSN code | GST | + |
|---|---|---|---|
| Spanners, non-adjustable (open / ring)पाना (pana) | 8204 11 104-digit heading 8204 | 18% | |
| Wrenches, non-adjustable (box / T-wrench)रिंच (wrench) | 8204 11 204-digit heading 8204 | 18% | |
| Allen keys / hex keyscheckएलन की (allen key)non-adjustable wrench; some traders use 82055990 | 8204 11 204-digit heading 8204 | 18% | |
| Adjustable spannersएडजस्टेबल पाना (adjustable pana) | 8204 12 104-digit heading 8204 | 18% | |
| Pipe wrenchesपाइप रिंच (pipe wrench)adjustable wrench | 8204 12 204-digit heading 8204 | 18% | |
| Socket sets / interchangeable socketsसॉकेट सेट (socket set) | 8204 20 004-digit heading 8204 | 18% |
A guide for shop owners, not tax advice. The right code depends on the exact item and what it is made of. Confirm with your CA before you print it on a bill.
Good to know
- 8204 11 is non-adjustable spanners and wrenches. 8204 11 10 is spanners (open, ring); 8204 11 20 is wrenches, where allen keys and T-wrenches usually go.
- Adjustable spanners are 8204 12 10, pipe wrenches 8204 12 20, and socket sets 8204 20 00.
- Allen key sets in a pouch are still allen keys. A mixed tool kit is 8206 00 90.
- All hand tools here are 18%, unchanged by the September 2025 GST change.
- All 200+ hardware HSN codes
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Asked often
Questions
What is the HSN code for allen key?
Usually 8204 11 20, non-adjustable hand-operated wrenches. Some traders use 8205 59 90; confirm with your CA.
What is the GST rate on allen keys?
18%.
What is the HSN code for spanners?
Non-adjustable spanners 8204 11 10, adjustable spanners 8204 12 10.
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