Lock Nut Manufacturers in India
Rebolt Alloys is a leading Lock Nut Manufacturer in India. With excellent manufacturing facilities and in house capability. This Lock Nuts is tightened onto the bolt or stud, the mechanism engages and creates a slight interference between the nut and the threads of the fastener, increasing the torque required to turn the nut. Our team of experienced engineers and technicians ensure that all Lock Nut 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 Lock Nut Supplier in Mumbai.
Lock Nuts are a type of fastener that is designed to resist loosening due to vibrations or other forces acting on the assembly. They are also known as prevailing torque nuts or stiff nuts. The speciality of Lock Nuts lies in their ability to maintain a tight hold even in the most demanding environments, providing greater safety and reliability for critical applications.
Stainless Steel Lock Nut Manufacturer, Lock Nuts Supplier, High Tensile Lock Nut Manufacturer,Duplex Steel Lock Nuts Supplier, Copper Lock Nuts Dealer, Turned Lock Nuts Manufacturer in India
As a Lock Nut Manufacturer & Supplier in India, we are committed to providing our customers with the highest quality products at competitive prices. We manufacture these Lock Nut in a variety of dimensions, grades and types. Our expertise in handling custom orders positions us among the most trusted suppliers of Lock Nut, allowing us to complete orders of various shapes and sizes while ensuring the highest level of client satisfaction. We are also leading Bolt Manufacturer in India.
Specifications of Lock Nut
Standard Lock Nut specifications as per Lock Nuts manufacturers.
| DIN Standard | B.S. DIN 933, DIN 931, DIN 934, DIN 912, DIN 603, DIN 6923, DIN 970, DIN 7981, DIN 7982, DIN916, DIN 913, DIN 7985 |
| Dimensions | ASME B18.6.3 **Exception: screws 6 inches and shorter are fully threaded. |
| Grade | 18-8 Stainless Steel, 4.8, 8.8, A2, A4, A2-70; A4-70; A4-80 Lock Nuts |
| Length | 3 mm to 200 mm |
| Type | Pan/ Round/ Oval/ countersunk/ Truss head |
| Finish on Dome Nuts | HDG, Zinc Plated, Zinc Flake, Black Oxide, Xylan or as customer request |
| Packing of Bolts | Wooden pallet, Small Boxs / Carton / Pallet, or as customer request |
Lock Nut Dimension Chart
The dimensions may vary depending on the specific manufacturer and the material used to manufacture the Lock Nuts.
| Nominal Size (Inches) | Thread Pitch (Threads per Inch) | Width Across Flats (Inches) | Overall Height (Inches) |
| #4-40 | 40 | 0.234 | 0.154 |
| #6-32 | 32 | 0.312 | 0.202 |
| #8-32 | 32 | 0.375 | 0.234 |
| #10-24 | 24 | 0.438 | 0.276 |
| #10-32 | 32 | 0.438 | 0.276 |
| 1/4-20 | 20 | 0.563 | 0.354 |
| 1/4-28 | 28 | 0.563 | 0.354 |
| 5/16-18 | 18 | 0.688 | 0.413 |
| 5/16-24 | 24 | 0.688 | 0.413 |
| 3/8-16 | 16 | 0.813 | 0.492 |
| 3/8-24 | 24 | 0.813 | 0.492 |
| 7/16-14 | 14 | 0.938 | 0.577 |
| 7/16-20 | 20 | 0.938 | 0.577 |
| 1/2-13 | 13 | 1.063 | 0.649 |
| 1/2-20 | 20 | 1.063 | 0.649 |
| 9/16-12 | 12 | 1.188 | 0.724 |
| 9/16-18 | 18 | 1.188 | 0.724 |
| 5/8-11 | 11 | 1.313 | 0.802 |
| 5/8-18 | 18 | 1.313 | 0.802 |
Note that this chart is not comprehensive and may vary depending on the specific type and Lock Nuts manufacturer .
Lock Nut Available Size in Stock
| Lock Nuts sizes available | |||
| 3/8″-16 Grade 2 Zinc Finish Top Lock Nuts | 1/2″-13 Grade 2 Zinc Finish Top Lock Nuts | 1/4″-20 Grade 2 Zinc Finish Top Lock Nuts | |
| 5/16″-18 Grade 2 Zinc Finish Top Lock Nuts | 3/8″-16 Grade 2 Zinc Finish Top Lock Nuts | 5/8″-11 Grade 8 Yellow Zinc Finish Top Lock Nuts | |
| 3/8″-16 Grade 18-8 NE Stainless Steel Top Lock Nuts | 3/8″-16 Grade 8 Yellow Zinc Finish Top Lock Nuts | 5/8″-11 Grade C Zinc Finish Steel Top Lock Nuts | |
| 3/4″-10 Grade 2 Zinc Finish Top Lock Nuts | 1/4″-20 Grade 18-8 NE Stainless Steel Top Lock Nuts | 3/4″-10 Grade 8 Yellow Zinc Finish Top Lock Nuts | |
| 5/16″-18 Grade 18-8 NE Stainless Steel Top Lock Nuts | 3/8″-16 Grade C Zinc Finish Steel Top Lock Nuts | 3/4″-10 Grade C Zinc Finish Steel Top Lock Nuts | |
| 1/4″-20 Grade 2 Zinc Finish Top Lock Nuts | 1/2″-13 Grade C Zinc Finish Steel Top Lock Nuts | 5/8″-11 Grade 2 Zinc Finish Top Lock Nuts | |
| #10-24 Grade 2 Zinc Finish Top Lock Nuts | 1/2″-13 Grade 2 Zinc Finish Top Lock Nuts | ||
Standard Weights of Lock Nuts
As top Lock Nut Manufacturers in Mumbai, India, we provide you weights chart of Lock Nut. This is approximate weight and may vary slightly based on the material and finish of the Lock Nut.
| Size (in) | Threads Per Inch | Weight per 100 pcs (lbs) |
| #4 | 40 | 0.08 |
| #6 | 32 | 0.12 |
| #8 | 32 | 0.16 |
| #10 | 24 | 0.25 |
| 1/4 | 20 | 0.48 |
| 5/16 | 18 | 0.86 |
| 3/8 | 16 | 1.36 |
| 7/16 | 14 | 2.08 |
| 1/2 | 13 | 2.86 |
| 9/16 | 12 | 3.87 |
| 5/8 | 11 | 5.07 |
| 3/4 | 10 | 8.22 |
| 7/8 | 9 | 12.52 |
| 1 | 8 | 18.02 |
Applications Of Lock Nut
- Oil & Gas Industry
- Power Plant
- Marine & Ship Building Industry
- Refining Industry
- Automotive Industry
- Pharmacutical Industry
- Engineering Sector
- Engine & Turbines
- Aerospace Industry
- Construction Industry
Lock Nut Manufacturers in India
Rebolt Alloys
Lock Nut Manufacturers and Supplier in India
We supply Lock Nut in different cities like Mumbai, Chennai, Surat, Coimbatore, Kolkata, Jamnagar & Vijayawada. We are happy to quote you Lock Nut at best price. Each month we supply large amount of Lock Nut to different customers in India. The complete lists of locations we supply Lock Nut are mentioned in below table.
| City we Supply Lock Nut | |||||
| 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 |
Lock Nut Supplier & Exporter in India
Rebolt Alloys state itself as emerging and leading Lock Nut Supplier in Saudi Arabia, UAE, Malaysia, Singapore, Africa and other countries world wide. Our mainly focus on Exporting Nut world wide anywhere in the world, we established ourself as leading Lock Nut Exporter in India. We export numbers of Custom Lock Nut containers each month to India ports.
| Countries We Export Lock Nut | |||
| 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
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 Lock Nuts 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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