Fasteners Manufacturers in India
Rebolt Alloys is a leading Fasteners Manufacturer in India. With excellent manufacturing facilities and in house capability. We are rewarded as leading Fasteners Manufacturers in India. Our team of experienced engineers and technicians ensure that all Fasteners meet the highest standards of quality and safety. With our commitment to customer satisfaction and timely delivery, we have been able to build a strong reputation for Fasteners Supplier in Mumbai.
Fasteners are mechanical components that are used to join two or more parts together. They can be made from a variety of materials, including ss, inconel, monel and high nickel alloy. Fasteners provide strength, stability and reliability to any structure or component they are attached to. They also help reduce assembly time by making it easier to attach parts together quickly and securely.
Stainless Steel Fasteners Manufacturer, Inconel Fasteners Supplier, Monel 400 Fasteners Exporter, Nut and Bolt Manufacturer in India
As a Fasteners Manufacturer in India, we are committed to providing our customers with the highest quality products at competitive prices. We manufacture these Fasteners in a variety of dimensions, grades and types like Nut, Bolt, Screw, Washer, Rivets, Studs and Threaded Rods. Our expertise in handling custom orders positions us among the most trusted suppliers of Fasteners, allowing us to complete orders of various shapes and sizes while ensuring the highest level of client satisfaction. We are also the largest Nut Manufacturer in India.
Specifications of Fasteners
Standard Fasteners specifications as per fasteners manufacturers.
| Standard of Fasteners | DIN, ASTM, BS and all International Standards |
| Fasteners Length | 3 mm to 200 mm |
| Nuts Size | M3 - M56 | 3/6" to 2" | Custom Sizes |
| Bolt / Screw Size | M3 - M56 | 3/6" to 2" | Custom Sizes |
| Machine Screws Size | M1.6 - M12 |
| Washers Size | M3 - M56 | 3/6" to 2" | Custom Sizes |
| Packing of Fasteners | Wooden pallet, Small Boxs / Carton / Pallet, or as customer request |
| Finish on Fasteners | HDG, Zinc Plated, Zinc Flake, Black Oxide, Xylan or as customer request |
| Grades | |
| Stainless Steel Fasteners | ASTM / ASME SA 312 GR. TP 304 , 304L , 304H, 309S ,309H , 310S, 310H , 316 , 316TI , 316H , 316 LN , 317 , 317L , 321 , 321H , 347 , 347 H , 904L . |
| Duplex Steel Fasteners | UNS NO S 31803 , S 32205 , S 32550 , S 32750 , S 32760. |
| Monel Fasteners | Monel 400 |
| Hastelloy Fasteners | Hastelloy C-22, Hastelloy C-276, Hastelloy C-2000, Hastelloy C-4, Hastelloy X, Hastelloy B, Hastelloy N, Hastelloy G |
| Inconel Fasteners | Inconel 600, Inconel 601, Inconel 625, Inconel 625LCF, Inconel 686, Inconel 718, Inconel 800, Inconel 825, Inconel X-750 , Inconel 690, Inconel 602, Inconel 617, Inconel 925, Inconel A-289, Inconel AL-6XN, AL-904L |
Types of Fasteners
Each Fasteners have unique design each of them are used in specific applications. Some of them are mentioned below.
Nut
- Hex Nuts
- Heavy Hex Nut
- Square Nut
- Dome Nut
- Nylock Nut
- Wing Nut
- Lock Nut
- Cage Nut
- Coupling Nut
- Cap Nut
- Cross Hole Nut
- Castle Nut
- Slotted Round Nut
Washers
- Belleville Washers
- Bonded Sealing Washers
- Flat Washers
- Lock Washers
- Spring Washers
- Star Washers
- Square Washer
- Plain Washers
- Countersunk Washer
| Products | Size | Property Class | Standard |
| Socket Head Cap Screw | M3 to M30 | A2 – 70/80, A4 – 70/80 | DIN 912 / ISO 4762 |
| Hex Head Screw (Full Thread) | M3 to M30 | A2 – 70/80, A4 – 70/80 | DIN 933 / ISO 4017 |
| Hex Head Bolt (Partial Thread) | M3 to M30 | A2 – 70/80, A4 – 70/80 | DIN 931 / ISO 4014 |
| Hex Nut | M3 to M30 | A2 – 70/80, A4 – 70/80 | DIN 934 / ISO 4032 |
| Plain Washer | M3 to M64 | A2, A4 | DIN 125 A |
| Flat – Section Spring Washer | M3 to M64 | A2, A4 | DIN 127 B |
| Square – Section Spring Washer | M3 to M64 | A2, A4 | DIN 7980 |
| Threaded Rod | M3 to M64 | A2 – 70/80, A4 – 70/80 | DIN 975 |
Bolt Dimension Chart
Note that this chart includes only some of the most common sizes of bolts. There are many other sizes available as well, and some applications may require custom sizes or special configurations.
|
Nominal Size |
Bolt Diameter ‘D’ | Across Flats ‘A’ | Across Corners ‘B’ | Head Height ‘C’ | Thread Length ‘L’ | Transition Length ‘Y’ | |||||||
| Max (in) | Min (in) | Nominal (in) | Max (in) | Min (in) | Max (in) | Min (in) | Nominal (in) | Max (in) | Min (in) | ≤6 in | >6 in |
Max (in) |
|
|
1/4 |
0.25 | 0.245 | 7/16 | 0.438 | 0.428 | 0.505 | 0.488 | 5/32 | 0.163 | 0.15 | 0.75 | 1 | 0.25 |
| 5/16 | 0.3125 | 0.3065 | 1/2 | 0.5 | 0.489 | 0.577 | 0.557 | 13/64 | 0.211 | 0.195 | 0.875 | 1.125 |
0.278 |
|
3/8 |
0.375 | 0.369 | 9/16 | 0.562 | 0.551 | 0.65 | 0.628 | 15/64 | 0.243 | 0.226 | 1 | 1.25 | 0.312 |
| 7/16 | 0.4375 | 0.4305 | 5/8 | 0.625 | 0.612 | 0.722 | 0.698 | 9/32 | 0.291 | 0.272 | 1.125 | 1.375 |
0.357 |
|
1/2 |
0.5 | 0.493 | 3/4 | 0.75 | 0.736 | 0.866 | 0.84 | 5/16 | 0.323 | 0.302 | 1.25 | 1.5 | 0.385 |
| 9/16 | 0.5625 | 0.5545 | 13/16 | 0.812 | 0.798 | 0.938 | 0.91 | 23/64 | 0.371 | 0.348 | 1.375 | 1.625 |
0.417 |
|
5/8 |
0.625 | 0.617 | 15/16 | 0.938 | 0.922 | 1.083 | 1.051 | 25/64 | 0.403 | 0.378 | 1.5 | 1.75 | 0.455 |
| 3/4 | 0.75 | 0.741 | 1-1/8 | 1.125 | 1.1 | 1.299 | 1.254 | 15/32 | 0.483 | 0.455 | 1.75 | 2 |
0.5 |
|
7/8 |
0.875 | 0.866 | 1-5/16 | 1.312 | 1.285 | 1.516 | 1.465 | 35/64 | 0.563 | 0.531 | 2 | 2.25 | 0.556 |
| 1 | 1 | 0.99 | 1-1/2 | 1.5 | 1.469 | 1.732 | 1.675 | 39/64 | 0.627 | 0.591 | 2.25 | 2.5 |
0.625 |
|
1-1/8 |
1.125 | 1.114 | 1-11/16 | 1.688 | 1.631 | 1.949 | 1.859 | 11/16 | 0.718 | 0.658 | 2.5 | 2.75 | 0.714 |
| 1-1/4 | 1.25 | 1.239 | 1-7/8 | 1.875 | 1.812 | 2.165 | 2.066 | 25/32 | 0.813 | 0.749 | 2.75 | 3 |
0.714 |
|
1-3/8 |
1.375 | 1.363 | 2-1/16 | 2.062 | 1.994 | 2.382 | 2.273 | 27/32 | 0.878 | 0.81 | 3 | 3.25 | 0.833 |
| 1-1/2 | 1.5 | 1.488 | 2-1/4 | 2.25 | 2.175 | 2.598 | 2.48 | 1-5/16 | 0.974 | 0.902 | 3.25 | 3.5 |
0.833 |
|
1-3/4 |
1.75 | 1.738 | 2-5/8 | 2.625 | 2.538 | 3.031 | 2.89 | 1-3/32 | 1.134 | 1.054 | 3.75 | 4 | 1 |
| 2 | 2 | 1.988 | 3 | 3 | 2.9 | 3.464 | 3.306 | 1-7/32 | 1.263 | 1.175 | 4.25 | 4.5 |
1.111 |
|
2-1/4 |
2.25 | 2.238 | 3-3/8 | 3.375 | 3.262 | 3.897 | 3.719 | 1-3/8 | 1.423 | 1.327 | 4.75 | 5 | 1.111 |
| 2-1/2 | 2.5 | 2.488 | 3-3/4 | 3.75 | 3.625 | 4.33 | 4.133 | 1-17/32 | 1.583 | 1.479 | 5.25 | 5.5 |
1.25 |
|
2-3/4 |
2.75 | 2.738 | 4-1/8 | 4.125 | 3.988 | 4.763 | 4.546 | 1-11/16 | 1.744 | 1.632 | 5.75 | 6 | 1.25 |
| 3 | 3 | 2.988 | 4-1/2 | 4.5 | 4.35 | 5.196 | 4.959 | 1-7/8 | 1.935 | 1.815 | 6.25 | 6.5 |
1.25 |
Hex Nut Dimensions Chart
Note that this chart includes only some of the most common sizes of nuts. There are many other sizes available as well, and some applications may require custom sizes or special configurations.
| Size | Nominal (Major) Diameter [in] |
Width Across Flats | Thickness | ||
| Nominal [in] | Minimum [in] | Minimum [in] | Maximum [in] | ||
| #0 | 0.060 | 5/32"(0.156) | 0.150 | 0.043 | 0.050 |
| #2 | 0.086 | 3/16"(0.188) | 0.180 | 0.057 | 0.066 |
| #4 | 0.112 | 1/4"(0.250) | 0.241 | 0.087 | 0.098 |
| #6 | 0.138 | 5/16"(0.312) | 0.302 | 0.102 | 0.114 |
| #8 | 0.164 | 11/32"(0.344) | 0.332 | 0.117 | 0.130 |
| #10 | 0.190 | 3/8"(0.375) | 0.362 | 0.117 | 0.130 |
| 1/4" | 0.250 | 7/16"(0.438) | 0.423 | 0.178 | 0.193 |
| 5/16" | 0.312 | 9/16"(0.562) | 0.545 | 0.208 | 0.225 |
| 3/8" | 0.375 | 5/8"(0.625) | 0.607 | 0.239 | 0.257 |
Flat Washer Dimensions Chart
| Nominal Size | Series | Inner Diameter | Outer Diameter | Thickness | |||
| Min [mm] | Max [mm] | Min [mm] | Max [mm] | Min [mm] | Max [mm] | ||
| M1.6 | Narrow | 1.95 | 2.09 | 3.70 | 4.00 | 0.50 | 0.70 |
| M1.6 | Regular | 1.95 | 2.09 | 4.70 | 5.00 | 0.50 | 0.70 |
| M1.6 | Wide | 1.95 | 2.09 | 5.70 | 6.00 | 0.60 | 0.90 |
| M2 | Narrow | 2.50 | 2.64 | 4.70 | 5.00 | 0.60 | 0.90 |
| M2 | Regular | 2.50 | 2.64 | 5.70 | 6.00 | 0.60 | 0.90 |
| M2 | Wide | 2.50 | 2.64 | 7.64 | 8.00 | 0.60 | 0.90 |
| M2.5 | Narrow | 3.00 | 3.14 | 5.70 | 6.00 | 0.60 | 0.90 |
| M2.5 | Regular | 3.00 | 3.14 | 7.64 | 8.00 | 0.60 | 0.90 |
| M2.5 | Wide | 3.00 | 3.14 | 9.64 | 10.00 | 0.80 | 1.20 |
| M3 | Narrow | 3.50 | 3.68 | 6.64 | 7.00 | 0.60 | 0.90 |
| M3 | Regular | 3.50 | 3.68 | 9.64 | 10.00 | 0.80 | 1.20 |
| M3 | Wide | 3.50 | 3.68 | 11.57 | 12.00 | 1.00 | 1.40 |
| M3.5 | Narrow | 4.00 | 4.18 | 8.64 | 9.00 | 0.80 | 1.20 |
| M3.5 | Regular | 4.00 | 4.18 | 9.64 | 10.00 | 1.00 | 1.40 |
| M3.5 | Wide | 4.00 | 4.18 | 14.57 | 15.00 | 1.20 | 1.75 |
| M4 | Narrow | 4.70 | 4.88 | 9.64 | 10.00 | 0.80 | 1.20 |
| M4 | Regular | 4.70 | 4.88 | 11.57 | 12.00 | 1.00 | 1.40 |
| M4 | Wide | 4.70 | 4.88 | 15.57 | 16.00 | 1.60 | 2.30 |
| M5 | Narrow | 5.60 | 5.78 | 10.57 | 11.00 | 1.00 | 1.40 |
| M5 | Regular | 5.60 | 5.78 | 14.57 | 15.00 | 1.20 | 1.75 |
| M5 | Wide | 5.60 | 5.78 | 19.48 | 20.00 | 1.60 | 2.30 |
| M6 | Narrow | 6.65 | 6.87 | 12.57 | 13.00 | 1.20 | 1.75 |
| M6 | Regular | 6.65 | 6.87 | 18.28 | 18.80 | 1.20 | 1.75 |
| M6 | Wide | 6.65 | 6.87 | 24.88 | 25.40 | 1.60 | 2.30 |
| M8 | Narrow | 8.90 | 9.12 | 18.28 | 18.80 | 1.60 | 2.30 |
| M8 | Regular | 8.90 | 9.12 | 24.88 | 25.40 | 1.60 | 2.30 |
| M8 | Wide | 8.90 | 9.12 | 31.38 | 32.00 | 2.00 | 2.80 |
| M10 | Narrow | 10.85 | 11.12 | 19.48 | 20.00 | 1.60 | 2.30 |
| M10 | Regular | 10.85 | 11.12 | 27.48 | 28.00 | 2.00 | 2.80 |
| M10 | Wide | 10.85 | 11.12 | 38.38 | 39.00 | 2.50 | 3.50 |
| M12 | Narrow | 13.30 | 13.57 | 24.88 | 25.40 | 2.00 | 2.80 |
| M12 | Regular | 13.30 | 13.57 | 33.38 | 34.00 | 2.50 | 3.50 |
| M12 | Wide | 13.30 | 13.57 | 43.38 | 44.00 | 2.50 | 3.50 |
| M14 | Narrow | 15.25 | 15.52 | 27.48 | 28.00 | 2.00 | 2.80 |
| M14 | Regular | 15.25 | 15.52 | 38.38 | 39.00 | 2.50 | 3.50 |
| M14 | Wide | 15.25 | 15.52 | 49.38 | 50.00 | 3.00 | 4.00 |
| M16 | Narrow | 17.25 | 17.52 | 31.38 | 32.00 | 2.50 | 3.50 |
| M16 | Regular | 17.25 | 17.52 | 43.38 | 44.00 | 3.00 | 4.00 |
| M16 | Wide | 17.25 | 17.68 | 54.80 | 56.00 | 3.50 | 4.60 |
| M20 | Narrow | 21.80 | 22.13 | 38.38 | 39.00 | 3.00 | 4.00 |
| M20 | Regular | 21.80 | 22.32 | 49.00 | 50.00 | 3.50 | 4.60 |
| M20 | Wide | 21.80 | 22.32 | 64.80 | 66.00 | 4.00 | 5.10 |
| M24 | Narrow | 25.60 | 26.12 | 43.00 | 44.00 | 3.50 | 4.60 |
| M24 | Regular | 25.60 | 26.12 | 54.80 | 56.00 | 4.00 | 5.10 |
| M24 | Wide | 25.60 | 26.12 | 70.80 | 72.00 | 4.50 | 5.60 |
| M30 | Narrow | 32.40 | 33.02 | 54.80 | 56.00 | 4.00 | 5.10 |
| M30 | Regular | 32.40 | 33.02 | 70.80 | 72.00 | 4.50 | 5.60 |
| M30 | Wide | 32.40 | 33.02 | 88.60 | 90.00 | 5.00 | 6.40 |
| M36 | Narrow | 38.30 | 38.92 | 64.80 | 66.00 | 4.50 | 5.60 |
| M36 | Regular | 38.30 | 38.92 | 88.60 | 90.00 | 5.00 | 6.40 |
| M36 | Wide | 38.30 | 38.92 | 108.60 | 110.00 | 7.00 | 8.50 |
Applications Of Fasteners
- Oil & Gas Industry
- Power Plant
- Marine & Ship Building Industry
- Refining Industry
- Automotive Industry
- Pharmacutical Industry
- Engineering Sector
- Engine & Turbines
- Aerospace Industry
- Construction Industry
Fasteners Manufacturers in India
Rebolt Alloys
Fasteners Manufacturers and Supplier in India
We supply Fasteners in different cities like Mumbai, Chennai, Surat, Coimbatore, Kolkata, Jamnagar & Vijayawada. We are happy to quote you Fasteners at best price. Each month we supply large amount of Fasteners to different cities in India. The complete lists of locations we supply Fasteners are mentioned in below table.
| City we Supply Fasteners | |||||
| Mumbai | Ahmedabad | Jaipur | Surat | Pune | Delhi |
| Ludhiana | Gujarat | Sivakasi | Kerala | Indore | Rajahmundry |
| Bhosari | Vijayawada | Firozabad | Nagpur | Rajkot | Siliguri |
| Salem | Raipur | Chennai | Hyderabad | Kolkata | Rohtak |
| Darjeeling | Panna | Jalandhar | Bhubaneswar | Prayagraj | Durgapur |
| Peenya | Pimpri-Chinchwad | Channapatna | Kharagpur | Nashik | Bareilly |
| Varanasi | Haldia | Rourkela | Bangalore | Vadodara | Thiruvananthapuram |
| Patna | Trivandrum | Tiruppur | Gandhinagar | Angul | Gawlior |
| Coimbatore | Kannur | Bokaro Steel City | Belagavi | Rudrapur | Jabalpur |
Fasteners Supplier & Exporter in India
Rebolt Alloys state itself as emerging and leading Fastener Supplier in Saudi Arabia, UAE, Malaysia, Singapore, Africa and other countries world wide. Our mainly focus on Exporting Fasteners world wide anywhere in the world, we established ourself as leading Fasteners Exporter in India. We export numbers of Custom Fasteners containers each month to India ports.
| Countries We Export Fasteners | |||
| Oman | Qatar | Kuwait | Germany |
| Mexico | Canada | Saudi Arabia | United Kingdom |
| United States | South Africa | Malaysia | UAE |
| Singapore | Sri Lanka | Australia | Brazil |
| France | Italy | Greece | Nepal |
Shipping Policy of Fasteners
Rebolt Alloys has a comprehensive shipping policy in place in order to ensure that customers get their products as soon as possible. The company makes every effort to complete orders as quickly as possible since it recognises how important timely Fasteners delivery is to the success of our customers' projects.
In cases an item is out of stock or back-ordered, Rebolt Alloys will notify the customer and provide an estimated delivery date. Rebolt Alloys ensures that all orders are well-packaged to prevent damage during transit. In cases where an item is received damaged, customers can contact the company's customer support team for assistance.
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