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Home > Products > Stainless Steel Bolts |
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Stainless Steel Bolts and Nuts in India |
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- Stainless steel SS Hex bolts as per DIN 931 , 933 , 912 in stainless steel grades SS 304, SS 316, SS 316 L and A2-70, A2-80 and A4-70 and A4-80, 316S31 grade for water projects and water pipelines
- Special stainless steel bolts with extra corrosion resistance used in water water projects, waste water treatment plants in UAE, Middle east, Saudi arabia, OMAN, Qatar
- Biggest manufacturer and exporter of larger diameter hex bolt in India, diameter range from M-20 to M-100 in DIN 931 / 933 / 912 in grades SS 304, 316, 316L , 316S31 and 316S33 and A2 and A4 in A2-70 & A4-70
- Stainless steel / INOX grade hex bolts in A2, A4 in DIN 931 / 933 in bigger diameters from M-20 to M-100
- 100% machining on CNC machines for better quality and productivity
- Exports to over 56 countries in 5 different continents all over the world
- Stainless Steel Bolts and nuts for water projects, water pipelines, sewage water treatment plants,desalination plants and waste water treatment plants in SS 304, SS 316 and SS 316L grades.
- A2-50, A2-70, A2-80, A4-50, A4-70, A4-80
- International standards in DIN, ISO, EN, BS, IS, JIS, 931, 933, 912, DIN EN ISO 4014, DIN EN ISO 4017, IS 1363, IS 1367
- Size and range from M-20 diameter to M-100 and upto 1500 mm in length
- Manufacturing by Hot gorging method.
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HEX Products |
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HEXAGON SCREWS/BOLTS |
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Standards |
IS 1364 / 1363 DIN EN ISO 4014 & 4017 DIN 931 / 933 |
| Grade |
SS 304 / SS 316 / SS 316L / 316S31 |
| Size |
Dia M 20 to 100 mm
Inch 3/4" to 3.1/2" |
| Finish |
Bright polished and cleaned |
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HEX NUT |
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Standards |
IS 1364 / 1363 DIN EN ISO 4032 DIN 934 / 970 |
| Grade |
SS 304 / SS 316 / SS 316L / 316S31 |
| Size |
Dia M 20 to 100 and Inch 3/4" to 4" |
| Finish |
Bright polished and cleaned |
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WASHERS |
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Standards |
IS 2015 / 3064 DIN EN ISO 3063 DIN 125 / ISO 7090 |
| Grade |
SS 304 / SS 316 / SS 316L / 316S31 |
| Size |
Dia M 20 to 100 and Inch 3/4" to 4" |
| Finish |
Bright polished and cleaned |
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Description of Stainless steel hex bolts for pipe lines and mega reservoirs |
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| For Pipe / flange size |
Suitable bolt size |
Threading length |
| 1600 mm |
M-52x230 mm |
130 mm |
| 1400 mm |
M-45x210 mm |
115 mm |
| 1200 mm |
M-45x210 mm |
115 mm |
| 900 mm |
M-36x160 mm |
92 mm |
| 600 mm |
M-33x180 mm |
117 mm |
| 400 mm |
M-27x150 mm |
105 mm |
| 300 mm |
M-24x130 mm |
93 mm |
| 250 mm |
M-24x110 mm |
82 mm |
| 200 mm |
M-20x100 mm |
72 mm |
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Rollfast manufacturers stainess steel bolts for water pipeline, water treatment plants, desalination plants, waste water treatment plants in SS 304, SS 316, SS 316L and 316S31 grade. With ever growing population and the growing demand for water, major projects are being taken up in the whole of middle east, Europe and Asia to increase the production and supply of water. These stainless steel bolts are made in Stainless steel grades as mentioned above for these projects.
Rollfast has major clients and distributors in the whole of Middle east who can supply these stainless steel bolts in very quick deliveries |
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"Soar to achieve" is the mantra at Rollfast, we have been continously striving for perfection and the best quality bolts we can manufacture. Rollfast is the biggest manufacturer for larger diameter bolts in India, with exports to middle east in Qatar , Dubai, UAE, Bahrain, Syria, Jordan, Iran, Iraq and Libya we have been exporting stainless steel bolts and stainless steel fasteners in the undermentioned grades for many different applications in marine, sewage water treatment plants, Saline and salty water applications, sea side piping, cross country pipe lines, water pipeline projects, Desalination and Water Treatment projects , in the past Rollfast has executed many projects for Dubai electricity water authority (DEWA), petroleum development of Oman (PDO), Federal electricity and water authority (FEWA), UAE . We are proud to say that our stainless steel bolts are sold in over 56 countries all over the world. |
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We are also manufacturing stainless steel bolts and nuts as per BS 970 part 4 - Stainless steel grade 316 |
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WE CAN PROVIDE IN FOLLOWING MATERIAL & GRADE. |
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| MATERIAL |
GRADE |
| Stainless steel 304 nuts & bolts |
304 , 304L |
| Stainless steel 316 fasteners, nuts & bolts ( Marine grade ) |
316 , 316L , 316Ti , 316S31 , 316S33 |
| ASTM Grade heavy hex nuts & bolts |
ASTM A193 B8 , B8M , B8T , B8C , B6 |
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| SEARCH ROLL FAST |
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| Contact Us (91) 98110 09061 |
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| News & Events |
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New stainless steel bolts & nuts catalogue 2013 oct is now out
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