What is a bolt nuts project report?
A bolt nuts project report is a detailed project report (DPR) for a unit that cold forges steel wire rod into hexagon bolts and nuts, rolls or taps the threads, heat treats and plates them. It sets out machinery, raw materials, project cost, means of finance, five-year projections, DSCR and break-even for a bank or subsidy office.
Promoters use it to size the plant and apply for a term loan or PMEGP, and credit officers use it to judge whether the unit can repay.
Also known as: nut bolt manufacturing project report, nuts and bolts DPR, fastener manufacturing project report, bolt nuts business plan, project report on bolt nuts.
What a bank checks in a bolt nuts project report
A credit officer reads a fastener project for four things. How much of each rupee of sales goes on steel, how long customers take to pay, the size of the wage bill, and whether the weakest year covers the loan. These are the values in our sample report.
Wire rod is 85% of this. A report showing a much lower share is pricing steel too low, and the bank will check it against current rod rates.
OEM vendors and dealers both expect credit. Receivables are the largest item in working capital, so they set the size of the cash credit limit.
Setters for headers and thread rollers are skilled hands. Wages cost more than power in this model, so a thin manpower plan is easy for a banker to spot.
The debt service coverage ratio, cash available for repayment divided by the instalment, dips when full EMIs start. Lenders look for it to stay well above 1.2.
Values are the assumptions and results in our illustrative sample. Your report uses figures for your capacity, buyers and suppliers.
How much does a nut bolt manufacturing unit cost?
Cost rises with daily tonnage and with how much of the process you do in-house. A small unit buys drawn wire and sends parts out for plating; a larger one draws wire, heat treats and plates on site. The third tier is the plant in our sample report.
Small unit
₹45–75 lakh
About 300–600 kg per day, MS bolts and nuts
- Machinery₹30–45 lakh
- Shed fit-out (rented shed)₹5–10 lakh
- Working capital margin₹8–20 lakh
Fits PMEGP within the ₹50 lakh limit, or Mudra for part of it
Mid-size unit
₹1.2–2.5 crore
About 1,000–2,000 kg per day, with in-house heat treatment
- Machinery₹0.6–1.2 crore
- Land and building₹40–90 lakh
- Working capital margin₹15–30 lakh
MSME term loan, often with CGTMSE cover
Integrated unit
₹309.28 lakh
2,600 kg per day, 7,80,000 kg per year
- Plant and machinery₹155.68 lakh
- Land and building₹95.65 lakh
- Working capital margin₹27.04 lakh
Term loan ₹231.96 lakh (75%), promoter ₹77.32 lakh
Small and mid-size ranges are indicative, based on government model profiles and typical machine prices. They vary with location, machine make and how much is automated.
Nuts and bolts plant economics in our sample
The sample models a 2,600 kg per day unit working 300 days a year. It starts at 60% capacity, reaches 80% in Year 5 and sells at ₹112 per kg ex-factory, against a cost of about ₹96 per kg in Year 3.
| Land and site development | 27.96 |
|---|---|
| Building and civil works | 67.69 |
| Plant and machinery | 155.68 |
| Other fixed assets | 12.86 |
| Contingencies | 11.17 |
| Preliminary and pre-operative | 6.88 |
| Working capital margin | 27.04 |
| Total | 309.28 |
| Promoter's contribution (25%) | 77.32 |
|---|---|
| Term loan from bank (75%) | 231.96 |
| Cash credit limit (separate) | 81.14 |
| Total project cost | 309.28 |
Term loan at 10.5% with a 6-month moratorium and 54 monthly instalments. All figures are illustrative.
Bolt nuts manufacturing process, step by step
Most Indian units make bolts by cold heading and nuts on a nut former or by tapping blanks. High tensile bolts add a hardening and tempering stage, which is what lifts them to property class 8.8 or 10.9.
- Wire rod preparation
Coils are pickled to remove scale and coated so the steel flows in the dies; alloy grades are also annealed to soften them for forming.
- Wire drawing
The rod is drawn to the exact blank diameter, because a few hundredths of a millimetre decide whether the thread fills correctly.
- Cold heading
A header cuts the wire to length and upsets the head in two or more blows, then trims it to a hexagon.
- Nut forming and tapping
Nuts are formed from wire on a multi-station nut former, or cut from hexagon bar, then drilled and tapped.
- Thread rolling
Bolt blanks are rolled between flat or round dies, which forms the thread without cutting and keeps the grain unbroken.
- Hardening and tempering
For high tensile grades, parts are hardened at about 800–900°C, quenched in oil and tempered at about 400–500°C.
- Plating, testing and packing
Parts are zinc plated or galvanised, checked with thread gauges, hardness and proof load tests, and packed by size and class.
Nut bolt making machines and their cost
Cold forging headers are the biggest item in the sample, about a third of the machinery budget. Thread rolling machines come next, ahead of the furnace and nut tapping line.
| Machine | What it does | Sample cost (₹ lakh) |
|---|---|---|
| Cold forging headers | Cut wire and form bolt heads | 54.49 |
| Thread rolling machines | Roll threads on bolt blanks | 31.14 |
| Nut tapping machines | Cut internal threads in nut blanks | 23.35 |
| Heat treatment furnace | Hardens and tempers high tensile parts | 23.35 |
| Plating plant | Zinc coating against rust | 15.57 |
| Testing equipment | Hardness, tensile and thread checks | 7.78 |
| Total plant and machinery | 155.68 | |
Costs are the sample report's estimates. Header and thread rolling dies, punches and taps wear out and are a running cost on top of these. Get current quotations before you finalise.
Who buys bolts and nuts from a new unit?
Fasteners go into almost everything that is assembled, but a new unit sells to a few clear groups. OEM vendors buy on monthly schedules and judge you on property class, thread accuracy and delivery. Dealers buy standard MS sizes in bulk and compare mostly on price and finish.
Tower, structural and pre-engineered building fabricators want galvanised bolts in project lots, and railway, power and infrastructure work often comes through approved vendor lists.
- Automobile, tractor and two-wheeler OEMs and their vendors
- Transmission tower and structural steel fabricators
- Machinery and pump manufacturers
- Hardware and fastener dealers
- Railways, power and infrastructure contractors
Where a new unit wins: large plants run long batches of popular sizes. A unit near an engineering cluster can take short runs, special lengths and quick repeat orders that bigger plants turn away.
Licences, BIS standards and approvals for a nut bolt unit
| Business registration | Udyam (MSME) registration and GST registration |
|---|---|
| Factory licence | Under the Factories Act where the worker and power thresholds apply; rules vary by state |
| Pollution board consent | Consent to establish and operate from the State Pollution Control Board; pickling and electroplating on site bring stricter conditions and an effluent treatment plan |
| Product standards | BIS standards for hexagon bolts and nuts (IS 1363 and IS 1364) and technical supply conditions for threaded steel fasteners (IS 1367), which set property classes |
| BIS licence (ISI mark) | Check on the BIS portal whether a Quality Control Order makes certification compulsory for your product and size range before you start selling |
| Power | Industrial power connection for the connected load of headers, rollers and the furnace |
Loans and schemes for a bolt nuts unit
PMEGP
Manufacturing projects up to ₹50 lakhMargin-money subsidy of 15–35% of project cost for new units. Suits a small MS bolt unit on a rented shed.
Mudra
Loans up to ₹20 lakhCollateral-free credit for a first header and thread roller, or to fund working capital for a job-work unit.
MSME term loan with CGTMSE
Guarantee cover up to ₹10 croreFor mid-size and integrated units like the sample, without collateral for eligible micro and small enterprises.
Limits as of October 2026. Scheme terms change, so confirm with the bank or scheme portal before applying.
Mistakes that weaken a nut bolt project report
- One price for every size and class
Small diameters and high tensile bolts sell at very different rates per kg from large MS bolts. Revenue must follow your real product mix.
- No allowance for trimming scrap and rejects
Head trimming, setting up a new size and thread rejects all lose steel. Saleable output has to be less than the wire you buy.
- Leaving out dies, punches and taps
Tooling wears in weeks on a busy header. A report without a tooling budget understates running cost and overstates DSCR.
- In-house plating with no effluent plan
Plating and pickling need pollution consent and a treatment system. Many small units outsource plating at first, and the report should say which route you take.
- Claiming high tensile output without testing
Selling 8.8 or 10.9 bolts needs a furnace with controlled tempering and a tensile tester. Buyers and lenders both ask how class is proved.
How NPCS helps you set up a bolt nuts unit
- Product mix and capacityDecide sizes, MS or high tensile grades and daily tonnage for your buyers and budget.
- Machinery and process routeCompare headers, nut formers and furnaces, and weigh in-house plating against job work.
- Bank-ready project reportProjections, DSCR, break-even and working capital in the format your lender expects.
- Approvals and plant layoutShed layout, power load, pollution consent and the BIS route for your products.
NPCS's client list includes 4 project report assignments for bolts and nuts. The NPCS project team, led by founder Ajay Kumar Gupta, has prepared reports for engineering units since 1994.
What's inside the bolt nuts sample report
- Introduction
- Uses and applications
- Market potential
- Manufacturing process
- Raw materials
- Plant and machinery
- Land, building and utilities
- Manpower
- Licences and approvals
- Project cost and means of finance
- Working capital
- Projected profitability
- Cash flow statement
- Projected balance sheet
- Depreciation
- Term loan repayment
- Debt service coverage
- Break-even analysis
- Financial ratios
- Key assumptions
- Conclusion
- Monthly loan repayment schedule
18 pages, five-year projections, illustrative figures.
Open sample reportFree sample or a report for your project?
| What you get | Free sample | NPCS report for your project |
|---|---|---|
| Capacity and location | Typical unit | Your capacity, site and state |
| Figures | Illustrative | Built on current prices and quotations |
| Machinery suppliers and quotations | No | Yes |
| Market survey for your region | No | Yes |
| Bank or scheme format (PMEGP, term loan) | No | Yes |
| Use for a loan application | No | Yes |
Real NPCS bolt nuts project reports
These are bolt nuts project reports NPCS has prepared, with the plant capacity, total capital investment, rate of return and break-even worked out in each. Costs have moved since some were written, so we bring any of them up to date for your capacity and location.
| Project report | Plant capacity | Total investment | Rate of return | Break-even | Action |
|---|---|---|---|---|---|
| Nuts & Bolts (M.S. Fasteners) | Mild Steel/HT Bolts: 625 Kgs. /DayMild Steel/HT Nuts: 125 Kgs. /Day | ₹54 lakh | 27% | 71% | Get this report |
| Nut and Bolt (Mild Steel) | 4 MT/Day | ₹1.67 crore | 45% | 41% | Get this report |
| M.S. & H.T. Nuts & Bolts | 600 MT/Annum | ₹4.41 crore | 25% | 54% | Get this report |
| Nuts And Bolts (automatic Plant) | 50 MT /Day | ₹5.75 crore | 43% | 65% | Get this report |
| Nuts and Bolts | 30 MT/Day | ₹6.74 crore | 34% | 55% | Get this report |
| Bolt And Nuts | 5.00 MT/day | ₹7 crore | 26% | 54% | Get this report |
Figures as worked out in each NPCS report. Total investment includes plant and machinery, land and building, and working capital.
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Bolt Nuts project report: frequently asked questions
What is the bolt nuts manufacturing plant cost in India?
A small unit making 300–600 kg a day needs roughly ₹45–75 lakh, and a 1,000–2,000 kg per day unit about ₹1.2–2.5 crore. Our sample report models a 2,600 kg per day plant at ₹309.28 lakh, including land, building and working capital margin. The smaller figures are indicative; your report costs your own capacity, product mix and location.
What raw material is used for nut bolt making?
Steel wire rod in coils is the main input, with hexagon bar used by some units for nuts. Low carbon grades suit general bolts, while bolts of property class 8.8 and above need medium carbon or alloy steel that responds to hardening. In our sample report wire rod is 85% of raw material cost, with plating chemicals and packing making up the rest.
Which machines are needed to make bolts and nuts?
The core line is a cold heading machine, a thread rolling machine, a nut former or nut tapping machines, and a hardening and tempering furnace. Many units add a plating line. You also need wire drawing equipment if you draw your own wire, plus thread gauges, a hardness tester and a tensile testing machine to check property class.
Is nut bolt manufacturing profitable?
It can be, if the product mix and buying are right. In our illustrative sample, a 2,600 kg per day unit selling at ₹112 per kg earns a 21% return on investment in Year 3. It breaks even at about 45% of capacity and pays back in about 3.7 years. Wire rod prices, die life and customer credit decide the real margin.
Can I get a PMEGP or Mudra loan for a nut bolt unit?
Yes, if the project fits the scheme limits. PMEGP covers manufacturing projects up to ₹50 lakh with a 15–35% margin-money subsidy, which suits a small unit with one header and bought-in wire. Mudra loans go up to ₹20 lakh. Larger units usually take an MSME term loan, often with CGTMSE guarantee cover, and every lender asks for a project report.
Nut bolt ka business kaise shuru kare?
Start by choosing what you will make: MS bolts for hardware dealers, or high tensile bolts for OEMs and tower makers. Then fix capacity and budget, get quotations for a header, thread roller and furnace, arrange a shed with industrial power, and register on Udyam and GST. A project report with projections and DSCR is what the bank asks for before it sanctions a loan.
Is the bolt nuts project report PDF free, and can I use it for a bank loan?
The sample PDF is free to view and download. It shows the format and depth of an NPCS project report, but its figures are representative and not based on a real project. It should not be submitted to a bank. For a loan, NPCS prepares a report for your own capacity, location and scheme.
Sources and references
- Project profile: M.S. and high tensile nuts and boltsOffice of the Development Commissioner (MSME), Government of India, checked Oct 2026
- Project report: nut bolt manufacturing unit, Aligarh (ODOP)One District One Product, Government of Uttar Pradesh, checked Oct 2026
- Prime Minister's Employment Generation Programme (PMEGP)MSME and Export Promotion Department, Government of Uttar Pradesh, checked Oct 2026
- Mudra loan limit raised to ₹20 lakh (Tarun Plus)Press Information Bureau, Government of India, checked Oct 2026
- Credit Guarantee Fund Trust for Micro and Small EnterprisesCGTMSE (Ministry of MSME and SIDBI), checked Oct 2026
The NPCS project team, led by Ajay Kumar Gupta
This page and its sample report are prepared and reviewed by the NPCS project team, which has written techno-economic feasibility studies and detailed project reports since 1994.
Ajay Kumar Gupta founded Niir Project Consultancy Services (NPCS) and leads the organisation. With 40 years of experience in MSME project consulting, he has built the team that has delivered more than 28,000 project reports for clients worldwide, helping entrepreneurs plan and finance profitable manufacturing businesses.
- Published
- Last updated
- Next review
- Oct 2027
- Reviewed by
- NPCS project team
This page is reviewed every 12 months, or sooner when scheme limits, GST rates, BIS rules or pollution categories change. The sample report is illustrative: its figures are generated from industry-typical ratios for a unit of this size, checked so every statement balances, and are not taken from any client project.