Supplying premium grade stainless steel washers, spring lock washers, and structural washers for heavy infrastructure and industrial power applications worldwide.
Ananka Group is the leading high-quality Stainless Steel Washers Manufacturer and Supplier in India. We maintain a comprehensive range of stainless steel washers with ready stock for immediate export and domestic supply.
We accept custom orders and manufacture exactly as per our customers’ stringent operational requirements. We are India’s largest manufacturer of washers and bolts in stainless steel grades 303, 316, 316L, 304, 304L, 310, 317L, 321, 347, and 410.
Our production supports major contractors and consultants executing critical projects across the power, renewable energy, wind, and infrastructure sectors. As a prominent Stainless Steel Spring Lock Washers Supplier and SS Plain Flat Washer Stockist, our products are ideal for securely attaching components to massive industrial machines.
We provide washers that are manufactured in strict accordance with DIN, ANSI, JIS, and ASTM international standards, ensuring multiple mechanical advantages over standard materials.
Over the years, our brand has flourished by producing high-quality items in our well-developed facilities, utilizing quality-tested raw materials and cutting-edge manufacturing procedures. Due to continual quality improvement, we also stand out as the largest supplier of Bolts in the market.
| Parameter | Specification Details |
|---|---|
| Material Specifications | ASTM A 193, ASME SA 193 |
| International Standards | DIN, ASTM, BS, ANSI, JIS, and all International Standards |
| Length Range | 3 mm to 200 mm |
| Available Sizes | M3 - M56 | 3/16" to 2" | Custom Sizes Manufactured on Request |
| Washer Types Available | Wedge Lock Washers, Square Washer, Spring Lock Washer, Self Locking Washer, Sealing Washer, Plain Flat Washer, Ogee Washer, Industrial Washer, Hex Washer, Finishing Washer, Fender Washer, Conical Washer, Countersunk Washer, Square Beveled Washer, Curved Wave Washer, External/Internal Tooth Lock Washer, Tab Washer, Structural Washers. |








| Available Coated Washers | Manufacturing Standards |
|---|---|
| PTFE Coated Washers | German DIN Washers |
| Hot Dip Galvanized Washers | International ISO Washers |
| Yellow & Blue Zinc Plated Washers | Indian IS Washers |
| Black Zinc & Black Phosphate Washers | British BS Washers |
| Zinc Cobalt & Aluminium Zinc Flake Coated | American ASME & SAE Washers |
| Nickel, Chrome, and Cadmium Plated | Italian UNI & Polish PN Washers |
| Copper, Silver, and Tin-Plated Washers | Spanish CSN & European EU Washers |
Are there different types of Stainless Steel Washers?
Yes, there are several varieties of stainless steel washers engineered for specific applications. These include Stainless Steel Flat Washers, Lock Washers, Fender Washers, SAE & AN Washers, Tooth Washers (internal & external), and Bonded Sealing Washers.
Though "stainless steel" is a common phrase, it relates to various material grades designed for particular uses. If you need a specific size, thickness, or coating, our sales experts will supply you with exact stock availability and confirm delivery schedules.
Packaging and Delivery Terminology:
Send us your requirements, dimensions, or custom specifications. Our sales experts will supply you with precise stock availability and delivery schedules directly to your nearest port.
Call Us: +91 93245 81695 | +91 86557 47687
Prefer email? sales@anankafasteners.com