Hardev Hydraulics, Ludhiana manufactures flat die and cylindrical die bolt threading machines for M2–M45. Produce 150–320 bolts per minute with superior thread quality and zero material waste. Direct factory supply — no middlemen.
Ludhiana, Punjab is India's hub for fastener manufacturing. Hardev Hydraulics has been supplying bolt threading machines to fastener plants, auto-component manufacturers and construction hardware companies across Punjab, Haryana and North India since 1959.
Our bolt threading machines use cold-roll forming — producing stronger, burr-free threads at high speed with zero material waste. Whether you need a flat die machine for small bolt mass production or a two-roll machine for M45 hex bolts, we have the right solution.
The fastest bolt threading solution in our range. Two hardened flat dies — one fixed, one reciprocating — roll threads at 150–320 bolts per minute. Ideal for mass-production screw and small bolt manufacturing in Punjab.
| Bolt Size Range | M2 – M8 |
| Motor Power | 4.0 kW |
| Production Speed | 150 – 320 pcs/min |
| Thread Standards | ISO Metric Coarse/Fine |
| Material | MS, SS, Brass, Aluminium |
Hydraulic two-roll cylindrical die machine for hex bolts, socket head bolts and structural fasteners up to M45. Consistent thread quality with 36 Metric Ton hydraulic force and PLC controls.
| Bolt Size Range | M3 – M45 |
| Hydraulic Force | 36 Metric Tons |
| Motor Power | 7.5 kW |
| Spindle Speed | 20 – 120 RPM |
| Production Speed | 20 – 65 pcs/min |
Buy directly from the manufacturer in Ludhiana. No dealer markup, no distributor cost — best price guaranteed.
Every bolt threading machine passes our quality control checks before dispatch. ISO-certified manufacturing process.
Hardev Hydraulics delivers bolt threading machines to all Indian states with professional installation support.
Flat die rolls, hydraulic seals and all wearing parts stocked for 10 years — guaranteed zero production downtime.
Ludhiana-based service team for rapid on-site support to all Punjab and North India customers.
Operator training provided at your facility as part of every machine installation — no extra charge.
Tell us your bolt size range and daily production target — we'll send the best machine recommendation with factory price within 24 hours.
