HIGH TENSILE & BOLTS
| Product | Item Name | Standards | Grades | Size (Diameter) | Length |
|---|---|---|---|---|---|
|
Hexagon Socket Head Cap Screws | DIN 912, ISO 4762, BS 2470 | 8.8, 10.9, 12.9 |
M6 – M16 (1/4″ – 5/8″) |
Upto 150 mm (6″) |
|
Hexagon Socket Countersunk Head Cap Screws | DIN 7991, ASME B18.3 | 8.8, 10.9 |
M6 – M16 (1/4″ – 5/8″) |
Upto 150 mm (6″) |
|
Hexagon Socket Button Head Screws | ISO 7380, ASME B18.3 | 8.8, 10.9 |
M6 – M16 (1/4″ – 5/8″) |
Upto 150 mm (6″) |
|
Hexalobular Socket Pan Head Screws | ISO 14583 | 8.8 |
M6 – M16 (1/4″ – 5/8″) |
Upto 150 mm (6″) |
|
Hexagon Socket Low Head Cap Screw | DIN 7984 | 8.8, 10.9 |
M6 – M16 (1/4″ – 5/8″) |
Upto 150 mm (6″) |
|
Hex Head Bolts & Screws |
DIN 931, 933, 960, 961 ASME B 18.2.1, ASTM A307, ISO 4014, ISO 4017 |
4.8, 5.6, 5.8, 6.8, 8.8, 10.9, 12.9, B7, B7M, L7 |
M6 – M16 (1/4″ – 5/8″) |
Upto 150 mm (6″) |
|
Heavy Hex Bolts & Screws |
DIN 6914, 6915, ISO 7412, ASTM A325, A490, BS 1769 |
8.8S, 10.9S |
M6 – M16 (1/4″ – 5/8″) |
Upto 150 mm (6″) |
|
Carriage Bolts / Square Neck Bolts | DIN 603, ISO 8677 | 4.8, 5.6, 6.8, 8.8 |
M6 – M16 (1/4″ – 5/8″) |
Upto 100 mm (4″) |
|
Hex Flange Bolt / Screws | DIN 6921, ISO 4162 | 5.6, 8.8, 10.9 |
M6 – M16 (1/4″ – 5/8″) |
Upto 150 mm (6″) |
|
Fish Bolts / T-Bolts and other non-standard cold forged components | — |
4.8, 5.6, 5.8, 6.8, 8.8, 10.9 |
M6 – M16 (1/4″ – 5/8″) |
Upto 150 mm (6″) |
AADI SHREE FASTENERS is the biggest manufacturer for larger diameter high tensile bolts & nuts in India. We have a monthly production of over 300 tons in bigger sizes from M-24 to M-64 in 8.8 and 10.9 grade. These bolts & nuts are used in energy sectors like wind, solar, thermal and hydro energy.
These are also used widely in transportation, railways, heavy engineering, valves and pump industry, bridges and road construction, cross country pipelines, flange joints and other critical applications.
We are the pioneers in manufacturing critical bolts & nuts for the wind energy sector in India. These bolts & nuts are manufactured only by hot forging process and we have the complete list of machines in our factory to manufacture these bolts & nuts.