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Oct 05, 2026
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Learn how kanti (nail) manufacturing works: machine types and prices, raw material, process, registrations and schemes for Bihar entrepreneurs.
Kanti manufacturing means making steel nails, mostly wire nails, from steel wire on a nail-making machine and selling them to hardware shops, builders and furniture makers. This guide covers the products, raw material, machine, process, costs, schemes and risks, so you can decide whether to start.
Kanti manufacturing is the production of steel nails, which are called kanti in Bihar. The nails are cut from steel wire, given a head and a point, and then cleaned and packed.
Common products are everyday wire nails and roofing nails. Machine suppliers list uses such as construction nails, woodworking fasteners, roofing nails, wooden box nails and pallet fasteners.
It can work, but nothing about it is guaranteed. The result depends on your wire cost, selling price, daily output and how reliably you sell.
- In its favour: nails are used in many places, the machine is not complicated, and you can start small.
- Against it: nails are a plain product, so buyers compare price. Dealers also expect credit, and your margin sits between wire cost and selling price.
- Competition: there are already kanti sellers in Bihar, for example a kanti factory and wholesaler listing in Patna. Do a local dealer check before you buy a machine.
You can make ordinary wire nails in different lengths and thicknesses, plus some special types if your machine supports them. One supplier lists a range of half an inch to 4 inches in length and 8 to 16 SWG in wire. Your machine's range may differ.
| Product | Common Use | Machine Requirement | Typical Buyer |
|---|---|---|---|
| Common wire nail | Building work, carpentry | Standard wire nail machine within its size range | Hardware shops, contractors |
| Roofing nail | Roof sheets | Ask the supplier whether the machine and tooling make it | Builders, roofing workers |
| Packing or pallet nail | Wooden boxes, pallets | Standard machine, size as needed | Packaging and pallet makers |
| Furniture nail | Furniture and woodwork | Standard machine, size as needed | Carpenters, furniture makers |
The main machine is a wire nail-making machine. What else you need depends on your product range and how much you want to produce.
| Equipment | Needed? | Note |
|---|---|---|
| Nail-making machine | Yes | Automatic, semi-automatic and high-speed types are sold |
| Polishing or tumbling barrel | Usually | Sold separately; one listing shows a wire nail polishing machine at ₹55,000 |
| Wire drawing machine | Only if you start from thicker wire | Many units buy wire already at the right gauge; confirm with your supplier |
| Straightening and cutting | Usually built into the nail machine | Check the machine specification |
| Weighing scale and packing tools | Yes | Needed for selling nails by weight |
The machine takes steel wire from a coil and turns it into finished nails in one continuous cycle. In most wire nail machines, the wire is fed in, straightened, cut to length, given a head and given a point. The nails then drop into a collection tray.
Finishing and packing happen after that, outside the machine. Details such as speed and head style differ by model, so ask your supplier for the model-specific details.
The process runs in nine steps, from wire to packed nails.
Machine prices run from about ₹1 lakh to ₹20 lakh depending on type, and most small units look at the lower and middle of that range. These figures come from supplier listings, not fixed rates.
| Machine Type | Listed Price Range | Source Note |
|---|---|---|
| Semi-automatic | ₹1.2 lakh to ₹1.8 lakh | One supplier's range |
| Fully automatic | ₹2 lakh to ₹4.5 lakh | Same supplier |
| High-speed (about 800 nails/min) | ₹4.75 lakh to ₹6.5 lakh | Same supplier |
| Refurbished | ₹75,000 to ₹1.2 lakh | Same supplier |
| Heavy-duty high-speed | ₹18 lakh to ₹20 lakh | Rajkot suppliers |
You sell mainly to businesses near you: shops, builders and workshops.
| Buyer | Why They Buy |
|---|---|
| Hardware shops | Resell to small customers |
| Building-material dealers | Supply to sites |
| Furniture makers and carpenters | Regular use |
| Construction contractors | Site use |
| Packaging and pallet makers | Wooden boxes, pallets |
| Wholesalers and distributors | Bulk buying |
It may qualify under a government scheme, but approval is never guaranteed and each scheme has its own conditions.
Public pages describe MMUY as up to ₹10 lakh, split into ₹5 lakh subsidy and ₹5 lakh interest-free loan repayable in 84 monthly instalments. Age limit, categories and interest differ between pages. Check the current rules and whether applications are open on the official portal MMUY official portal
Read our full guide too Full guide
Bihar is a workable market to test, but I could not find verified district-level demand figures, so do a dealer survey first. Check these yourself:
Demand: ask dealers in your district which sizes sell most. Competition: look at existing local kanti sellers and their prices. Transport: find out how wire reaches you and what freight adds. Distance: a unit close to dealers saves delivery cost.
The most common mistakes are buying the machine before checking the market and working out profit from revenue.
It suits people who can handle a daily production routine and dealer follow-up, and who have money for both the machine and working capital. Be careful if you expect quick profit, have no dealer contacts or have no money left for running costs. If you are comparing other small factory ideas, see Our other manufacturing guides.
StartupHyper's published pages say it supplies machinery and helps with setup and paperwork. Based on those pages, it offers:
It can be, but only if your wire cost, selling price, output and costs work out. Calculate it with your own quotes before you invest.
A wire nail-making machine, with a polishing barrel and packing tools. Extra equipment depends on your product range.
Supplier listings show about ₹75,000 for refurbished machines and up to ₹20 lakh for heavy-duty high-speed models. Most small units look at the lower and middle ranges.
Low carbon or mild steel wire.
It depends on the model. Listings show about 350 to 500 nails per minute for some machines and 800 for high-speed ones, but real output is lower.
It depends on the machine. Ask the supplier for a floor plan, and allow room for wire, finished nails and packing.
Not always. Goods-only suppliers in Bihar need it above ₹40 lakh turnover, and some cases such as selling to other states can require it earlier. Check with a CA.
Possibly, under MMUY or PMEGP, if you meet the eligibility conditions and the scheme is open. Nothing is guaranteed.
Hardware shops, building-material dealers, carpenters, furniture makers, contractors and packaging units.
It is worth testing locally. Survey nearby dealers for demand and price before you commit money.
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