Quality assurance & certifications
Quality-approved raw material, disciplined manufacturing and in-house inspection — so every batch performs to the standard your engineers specified.
Quality at the heart of every fastener
As an ISO certified company, Vardhaman Fasteners Pvt. Ltd. believes in customer satisfaction at the highest level. We procure quality-approved raw material from certified vendors only and verify it before a single component is made.
- ✓ In-house dimensional inspection with calibrated instruments.
- ✓ Material test certificates (MTC) available on request.
- ✓ Compliance with DIN, ASTM, BS, ANSI, JIS, IS and ISO standards.
- ✓ Finish and coating control for corrosion-critical applications.
From certified material to packed dispatch
Material intake
Raw material from certified vendors, checked against specification before production.
Manufacturing
Turning, threading and forming to the required standard, grade and tolerance.
Inspection
Dimensional checking and hardness verification against the drawing and standard.
Finish & dispatch
Coating, packing and dispatch with documentation and traceability.
What you get with every order
| Document | Purpose |
|---|---|
| Material Test Certificate (MTC) | Confirms raw-material grade and chemistry |
| Dimensional inspection report | Confirms size and thread tolerance |
| Standard compliance note | Maps the product to DIN / ASTM / IS etc. |
| Packing list & invoice | For easy goods receipt and accounting |
Documentation is issued on request — mention this in your enquiry and we'll include it with the quotation.
Specified, manufactured and verified
Standards
- DIN
- ASTM
- BS
- ANSI
- JIS
- IS
- ISO
Common grades
- 4.6
- 8.8
- 10.9
- 12.9
- SS 304
- SS 316
- A193 B7
- A193 B16
- A194 2H
Finishes
- Zinc plated
- Hot-dip galvanised
- Black oxide
- Plain / self-colour
- PTFE / Xylan
Our quality policy
We are committed to delivering fasteners that meet specification every time — through certified material, controlled manufacturing and honest, traceable quality documentation. Customer satisfaction at the highest level is the standard we hold ourselves to.
Need certified fasteners for a project?
Tell us the standard, grade and quantity — we'll quote with the documentation you need.