One of the most reputed Serrated Lock Washers manufacturers in India is Rajgranth Fasteners, which is able to produce products with the required quality being very international. The disc spring washers are built to offer optimum load bearing capacity, flexibility and longevity. We will supply you with the kind of washers you need, be it heavy duty machinery, automotive or construction project, Rajgranth Fasteners will provide the same quality always and so we will be a favorite among industries both in India and the world markets.
Rajgranth Fasteners is one among the most successful Manufacturers, Suppliers, Exporters, and Stockists of Serrated Lock Washers in India. Our Serrated Lock Washers are designed to provide high precision in order to provide high grip and resistance against loosening on vibrations and dynamic load. They are washers designed to comply with the international quality standards and have many applications in the automotive, mechanical, construction, and heavy engineering sectors. Using hi-tech production technology and quality control, we make sure that each washer will be offering premium service with a high level of durability.
Serrated Lock Washers, Serrated Lock Washers Manufacturers, Serrated Lock Washers Suppliers, Serrated Lock Washers Stockists, Serrated Lock Washers Exporters
Being a known manufacturer of Serrated Lock Washer Rajgranth Fasteners relies on high grade raw materials like stainless steel, carbon steel, alloy steel, and brass to meet its strength and corrosion requirement. These washers are both internal serrated and external serrated types, which have a very good locking ability that prevents the rotation of fasteners. Our washers are available in different sizes, thicknesses and finishes hence they can find numerous applications in the industrial as well as the commercial sectors.
As a reliable supplier of Serrated Lock Washer in India, we have a large inventory base to meet bulk and urgent demands. The various coating and finishes of our washers such as zinc-plated, hot-dip galvanized, black oxide, and phosphate are used to offer durability in adverse environments. Through an experienced distribution network, Rajgranth Fasteners is able to deliver products to its customers in India and other foreign markets at the right time.
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Rajgranth Fasteners is also a major exporter of Serrated Lock Washer which is exported to countries in Asia, Middle East, Europe, and Africa. The quality of our export washing machines is DIN, ISO, ASTM, and BS compatible which makes them be applicable across the globe. We are proud to be supplying fasteners of high performance and that enhanced safety and reliability to the oil and gas industry, power generation, rail, defense, and construction industries.
We are the trusted partners of Serrated Lock Washer and we always have ready-to-deliver stocks of both off-the-shelf and custom-designed washers to meet the needs of various industries. We also provide technical advice to our customers in the selection of the appropriate type and size of the washer to be used in their applications. Rajgranth Fasteners has developed long term relationships with its customers all over the world through customer centric policies and emphasis on quality.
Specifications
| Parameter | Specification |
|---|---|
| Size Range | M2 to M36 (3/32" to 1-1/2") |
| Material | Carbon Steel, Stainless Steel (A2 / A4), Alloy Steel, Brass |
| Thread Type | Metric & UNC/UNF |
| Finish | Plain, Zinc Plated, Black Oxide, Hot Dip Galvanized, Nickel Plated |
| Strength Grade | 4.6, 8.8, 10.9, 12.9 |
| Head Type | External Serrated, Internal Serrated |
| Standards | DIN 6797, ISO 7089, ASTM F436, BS 4320 |
Serrated Lock Washers Standards & Size Range
| Size Range | Standards |
|---|---|
| Metric: M2 to M36 | ISO 7091 – International standard for locking washers |
| Imperial: 1/4" to 1-1/2" | ASME B18.22.1 – U.S. standard for disc compression washers |
| DIN 6798 – German standard for serrated lock washers |
Material & Strength Grades
| Material Type | Available Strength Grades | Industry Standards |
|---|---|---|
| Carbon Steel & Hardened Steel | Class 5.8, 8.8, 10.9 | DIN 6798, ISO 7091, ASME B18.21.1 |
| Stainless Steel (Corrosion Resistant) | A2-70 (SS 304), A4-80 (SS 316) | ISO 3506, DIN 6798 |
| Alloy Steel (High Shear Strength) | Class 10.9, 12.9 | ISO 7091, DIN 6798 |
| Phosphor Bronze & Brass (Electrical & Corrosion-Resistant Applications) | Custom Hardness Ratings | ISO 7091, ASME B18.21.1 |
Applications and Uses of Serrated Lock Washers
- Oil and Gas Industry
- Mining
- Construction
- Power Plant
- Refinery Industry
- Sugar Mills
- Ship Building Industry
- Marine Industry
Latest Price List of Serrated Lock Washers
Rajgranth Fasteners is one of the trusted manufacturers, suppliers, exporters, and stockists of high-quality Serrated Lock Washers, offering premium fastener solutions at the most competitive prices in India.
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