Punch Ratna Fasteners Private Limited Jind Road, Rohtak, Haryana

A wide range of standard cold forged high tensile fasteners from diameter M4 to M24 mm and the length range of 6mm to 3mm covering most of the Indian and international standards like IS, DIN, ISO, ANSI, JIS etc. PRF High Tensile Fasteners are used in wide range of application in automotive, white goods and general engineering industries as they have extra strength and fatigue resistance required for total reliability in high strength fastening.

With state-of-the-art multi station bolt formers and part formers, we are capable of producing near net-shape cold forged shafts of multiple diameters with precise tolerance. Near net shape forging reduces machining efforts leading to reduce cost, also leads to an uninterrupted gain flow resulting in enhanced fatigue strength.

With state-of-the-art multi station bolt formers and part formers, we are capable of producing near net-shape cold forged shafts of multiple diameters with precise tolerance. Near net shape forging reduces machining efforts leading to reduce cost, also leads to an uninterrupted gain flow resulting in enhanced fatigue strength.

Cold forging technology is well supported by CNC machining, Ball Turning and Ball Burnishing to produce critical ball studs.

We also offer complex shaped hot forged component like OBJ housing as forged and also in fully machined condition

With state-of-the-art multi station bolt formers and part formers, we are capable of producing near net-shape cold forged shafts of multiple diameters with precise tolerance. Near net shape forging reduces machining efforts leading to reduce cost, also leads to an uninterrupted gain flow resulting in enhanced fatigue strength.

A wide range of special fasteners is manufactured tailored to customer specification. Some of the special components are: Special flange screw & bolts for seat and seat belts in passenger cars. Six lobe screw for special automotive applications. Cold forged bushes and special nuts. Wheel bolts. Other customized components.

With the use of latest re-heading technology, we are also able to offer cost effective solutions resulting in minimum machining operations and less material wastage.

At PRF, hollow components like SBL housings are produced much faster with less material wastage using cold extrusion instead of machining. Cold extrusion leads to improved strength due to changes in the gain structure.

With state-of-the-art multi station bolt formers and part formers, we are capable of producing near net-shape cold forged shafts of multiple diameters with precise tolerance. Near net shape forging reduces machining efforts leading to reduce cost, also leads to an uninterrupted gain flow resulting in enhanced fatigue strength.