We are dealers a wide range of fasteners based on the following standards :

Indian Standards-IS
German Standards-DIN
Japanese Standards-JIS
American Standards-ASTM
British Standards-BS
NAGARJUNA FASTENERS product range encompasses a wide variety of standard, chassis, engine and special fasteners.

Special Fasteners

Our special fasteners are dealers to suit unique customer specifications. Available in a variety of surface protection coatings, these fasteners are proof of the fact that we provide complete customisable solutions.

Socket Head Cap Screws

To meet the demands of a dynamic market environment, we offer Cr6+ free multi-colour, micro-layer corrosion protection systems in accordance with strict environmental regulations. Leading brands like Geomat™, Delatone™/Deltaseal™ and Dacromat™ are used as coating finishes for our range of fasteners, as per the needs of leading automotive/Tier-I players worldwide.

Wheel Bolts

Known for their excellence, our range of standard fasteners include socket head cap screws, hexagonal head bolts, studs, hexagon nuts and weld nuts. The dual benefits of better fatigue resistance and superior strength have made these fasteners a popular choice.

Flange Bolts

Our range of chassis fasteners include hub/wheel bolts, hub nuts, wheel studs, suspension bolts, propeller shaft bolts/nuts, centre bolts, track shoe bolts/nuts, rivets and two wheeler spindles/wheel axles. These are widely used in the undercarriage of automobiles and heavy earth moving equipments.

Chassis Fasteners

Our engine fasteners include cylinder head bolts/screws, fly wheel nuts/bolts, connecting rod bolts/nuts, balance weight bolts and main bearing cap bolts. These are widely used in internal combustion engines.

Size Range

Bolts and Screws
Size : M5 to M24 and equivalent inch series
Lengths: 8 mm to 250 mm

Nuts
M6 to M 22 and equivalent inch series