Import Conical Washers — Buy in Bulk from Supplier in India

The product is a conical washer, also known as a Belleville washer, supplied by Hellary Import And Export Private Limited in India. It features a cone shape that compresses under the bolt head to maintain preload when heat or vibration are present. The supplier notes that the washers can be reused repeatedly provided they are not damaged. They are designed to bear high loads within a small footprint.

While the listing does not specify a material, conical washers are commonly manufactured from carbon steel, stainless steel or alloy steel, with typical hardness between 70 and 80 HR. Standard product ranges include outer diameters from 5 mm to 50 mm, thicknesses from 0.5 mm to 5 mm, and spring rates that suit medium to heavy load applications. Industry standards such as ASTM A307 or ISO 898‑1 are frequently applied to ensure mechanical properties. Suppliers often finish the washers with zinc plating or black oxide to improve corrosion resistance, which may be requested as a specification.

Conical washers are widely used in automotive, machinery and electrical equipment to control vibration, maintain preload and accommodate deflection. Engineers, OEMs and maintenance contractors are typical buyers who require reliable spring‑type fasteners. Interested importers should request a formal quotation that includes packaging details, Incoterms and payment conditions, as these are not disclosed in the listing. Because the supplier’s response rate is currently zero, communication should be initiated early to confirm lead time and minimum order quantities.

Hellary Import And Export Private Limited is located at 205, Iscon Mall, Second Floor, 150 Ft. Ring Road, Rajkot, Gujarat, India, postal code 360005. The company is listed with a harbor trust tier on the platform, indicating basic verification, though its current response rate is 0.00 and average response time is not recorded.

The business focuses on the export of hardware components such as conical washers and related fasteners. Its profile does not disclose production capacity, certifications or client references, so buyers should request supporting documents directly. The supplier’s address places it in a region with established metal‑working clusters, which can be advantageous for sourcing consistent hardware.