Plot No. 43, 44, 166 & 299 — Phase 9, SAS Nagar, Mohali, Punjab. Forming, threading, slotting, heat treatment, plating and sorting all sit inside our own walls — which is why a schedule change on Monday does not become a subcontractor's problem on Thursday.
Header machine shop floor
Bank of header machines with wire stands
Thread rolling line
Plating and heat treatment plant
Row of forming machines
Kartikey Fasteners unit entranceSeven stages, each with its own critical-to-quality checks recorded on a PQC sheet before the batch moves on.
01MS and SS wire is drawn in from vetted vendors across a full range of diameters. Every invoice arrives with a mill test certificate stating chemical composition and mechanical properties, and wire pieces go out for independent third-party testing.
02Wire is cold headed on our own header machines. Tooling is selected per part — the right punch and the right die — and the first-off is dimensioned before the run is released.
03Threads are formed — not cut — by rolling the blank between dies, deforming the stock so the grain follows the thread profile. Rolling tooling is prepared per screw.
04Where the part or the customer calls for it, material moves to the plating section for hardening and tempering, then is cleaned by acidification or casting cleaning before finishing.
05Barrel plating in zinc, tin, copper or nickel to the specified finish, followed by the dip process — plain zinc or RoHS — and drying.
06Every plated lot passes through the sorting section, where final quality is judged piece by piece and anything out of spec is pulled from the batch.
07Sorted product is counted, bagged and labelled by size, then packed into branded sacks and cartons ready for dispatch.
73 machines across 4 plots in Phase 9, SAS Nagar.
| Machinery | Make | Capacity / machine | Qty |
|---|---|---|---|
| Bolt Former | SUN | 1000 kg | 1 |
| Machinery | Make | Capacity / machine | Qty |
|---|---|---|---|
| Header Machine | SUN | 60 kg | 3 |
| Header Machine | Local | 120 kg | 4 |
| Header Machine | Top Stability Machine Industry Co. Ltd. | 150 kg | 1 |
| Rolling Machine | SUN | 150 kg | 2 |
| Rolling Machine | SUN-J | 150 kg | 1 |
| Rolling Machine | Chien Tsai Machinery Co. Ltd. | 150 kg | 1 |
| Rolling Machine | Local | 100 kg | 11 |
| Washer Assembly | SUN | 100 kg | 2 |
| Slotter | SUN | 120 kg | 2 |
| Slotter | Local | 80 kg | 9 |
| Machinery | Make | Capacity / machine | Qty |
|---|---|---|---|
| Header Machine | SUN | 120 kg | 6 |
| Header Machine | SUN | 50 kg | 2 |
| Header Machine | Gwo Ling Machinery Company | 50 kg | 2 |
| Header Machine | Local | 100 kg | 12 |
| Machinery | Make | Capacity / machine | Qty |
|---|---|---|---|
| Rotary Furnace | Local | 120 kg / lot | 2 |
| Tempering Machine | Local | 60 kg / lot | 1 |
| Zinc Barrel | Local | 50 kg / lot | 3 |
| Zinc Barrel | Local | 30 kg / lot | 4 |
| 500 Hrs Plating Barrel | Local | 30 kg / lot | 2 |
| Nickel Barrel | Local | 30 kg / lot | 2 |
Dimensions, hardness, torque, depth and finish are each measured on dedicated, calibrated gear. The list below is the equipment register we work to.
| Test equipment | Make | Least count | Range | Used for |
|---|---|---|---|---|
| Micrometer | Baker / Insize | 0.01 mm | 0 – 25 mm | Dimension |
| Digital Micrometer | Baker | 0.01 mm | 0 – 25 mm | Dimension |
| Digital Vernier Caliper | Insize | 0.01 mm | 0 – 150 mm | Dimension |
| Digital Depth Gauge | Insize | 0.001 mm | 0 – 300 mm | Depth |
| Thread Ring Gauge | Baker | — | All sizes | Thread & tolerances |
| Rockwell Hardness Tester | META | — | HRC | Hardness test |
| Grinding Machine | — | — | — | Carburization test |
| Hammer | — | — | 0.5 kg | Head soundness test |
| Torque Wrench | Drebon | — | 1 – 12 Nm | Torsion test |
| Torque Tester | Insize | — | 1 – 6 Nm | Torque test |
| Digital Weighing Machine | Samson | 0.5 kg | 0 – 300 kg | Torsion test |
| Vision Measuring Machine | Qualitech | — | — | Dimension |
| Salt Spray Test Chamber | Qualitech | — | — | Finish (SST) |
Blank dia, head dia, washer dia, length, washer thickness and head thickness — plus a bit check.
Thread dia and length on micrometer and vernier, Go / No-Go gauge on machine screws, visual point and thread check.
Thread ring gauge Go / No-Go after the dip and dry, then piece-by-piece segregation.
We like our customers on the floor. 09:00 – 17:30, Monday – Saturday.
