
Welcome to
Thukral Products (INDIA)
Thukral Products (INDIA) was established in the year 1990, with the objective to provide maximum satisfaction to its customers in terms of quality and services.
We are Indian manufacturing company of Stainless Steel Washers like Plain Washers, Flat Washers as per din 125a washer iso 7089, Din 125b plain washer iso 7090, Din 126 plain washer, din 126 plain washer iso 7091, din 9021, is2016 washers with available sizes M3 To M56 etc. We also manufacture din 127 spring washers and din 128 spring lock washers curved and wave, Disc Spring Washer DIN 2093, Double coiled spring washer. Our other Zinc plated steel washers range includes with grade 5 and grade 8 steel. We are also supplying Hot dipped galvanized steel washer, Nickel plated steel washers, Chrome plated steel washers, Conical Washers or Belleville Spring Washer with DIN 137A , DIN 137B, DIN 6796, Star Washers or star lock washer, dimple washers etc. at wholesale price.
We also export Metric washers, structural washers, stainless steel hardened washers, USS flat washers, Spring Steel Flat Washers, Plain Finish washer, curved washers, Penny Washer, stamping washers, wood construction square hole washers and special purpose washers etc. to International Market from India.
Our Products
Spring Washers
A spring lock washer (commonly a helical split washer) is a ring split at one point and bent into a helical shape that exerts continuous spring tension and friction to help resist fastener loosening from vibration.
Plain / Flat Washers
Plain Washer In Standard Of DIN, ISO, ASTM, ANSI, GB, AS, BS. DIN125, DIN125A, DIN126, DIN9021, DIN7989, DIN433, DIN6916, IS2016, IS7093 Size:M6 To M56 Surface: Black, plain, zinc plated, HDG.
DTI Washers / ASTM F959 Washer
DTI Washer is the world's simplest cost effective solution to control the tensioning of bolts. These uniqu fasteners deliver consistent, reliable bolt tension, along with installation and inspection efficiency.
ASTM F436 Hardened Flat Washer
The F436 hardened flat washers are used under the head of a high strength bolt or similar external threaded fasteners. Its usually made of medium carbon steel through hardened to a higher strength.
Double Coiled Spring Washers
Double Coiled spring lock washers have been in use from many years. They are still used on many applications in the belief that they will "lock" the nut/bolt to the joint and prevent loosening.
Conical Washers
Conical washers, also known as contact Belleville washers, hold tight where heat or vibration might shake standard washers loose. Conical washers are known for their ability to provide the highest load bearing capacity and have a low deflection range.
Star Washers
We are the manufacturer of star washers and star discs. Star washers are a specific type of washer designed to increase locking force by resisting torque applied by the nut, preventing it from unscrewing or separating.
Dimple Washers
Dimple washers are specialized mechanical fasteners featuring a raised bump, detent, or recessed indentation (dimple) designed to control orientation, verify bolt tension, or allow flush seating.
Disc Spring Washer DIN 2093
Disc Springs are conically formed angular discs, which are loaded in the axial direction. Disc Springs have a unique combination of high force in small space with customized deflection combinations.
Split Pins
Split pins are very common as they are easy to use and effective. Often they are found on self-assembly trolleys, light wheel barrows, lawn mowers and similar items. They are usually made from 'soft' steel and they come in a range of sizes.
Dowel Pins / Spiral Pins
We are one of the leading manufacturers of Spring Dowel Pins or Roll Pins. Spring Dowel Pins are manufactured as per DIN 1481 or ISO 8752. These Spring Dowel Pins are economical, simple and have easy fastening system.
R-Pins / Double Coil R-Clips
Retaining Pins - Called R-clips due to the R form. Retaining Pins, or R-Clips, are stocked in the single coil and double coil design. The single coil retaining pin and Double Loop Pins are suitable for Tractor Linkage Assembly.
Lynch Pins / PTO Pins
A lynch pin (also spelled linchpin) is a specialized fastener with an integrated spring-loaded ring that snaps over the end of a shaft or pin to lock equipment in place. Lynch Pins are used as a linking part for securing joints in tractor parts.
Circlips
Circlips are manufactured under rigid quality control systems. We offer a wide range of Internal Circlips, External Circlips, E type Circlips, C type Circlips, Snap Rings and Bearing Locks.
Eye Bolts
manufacturers of wide range of eye bolts in India. We stock a varied selection of hard-wearing marine grade eye bolts that are suitable for a range of maritime activities. Our are available in zinc plated, self-colour and BS lifting options.
Wing Nuts
A wingnut or wing nut is a type of nut with two large metal "wings", one on each side, so it can be easily tightened and loosened by hand without tools. Thukral Products are the manufacturers of a wide array of Wing Nuts, using the premium quality raw material.
Quality Policy
Our quality policy is focused on manufacturing and supplying precision-engineered products that meet customer specifications, applicable international standards and industry requirements. We continuously strive to improve our manufacturing processes, product quality and customer satisfaction through effective quality management practices.
As a trusted manufacturer, supplier and exporter of industrial washers, precision pins, fastening components and industrial hardware, we are committed to delivering products that meet the highest standards of quality, reliability, durability and performance.
Key Features
In-House Manufacturing
Our products are manufactured under one roof, with a focus on dimensional accuracy, proper specifications and consistent performance.
Wide Product Range
We offer an extensive range of spring washers, flat washers, DTI washers, hardened washers, conical washers, pins, circlips, eye bolts and wing nuts.
ISO 9001:2015 Certification
We are ISO certified company and Quality checks are carried out at different stages of production to ensure product reliability and performance.
International Standards
Products are manufactured as per applicable ASTM, DIN and other relevant international specifications.
Competitive Pricing
We aim to provide excellent product quality at competitive and cost-effective prices to our all clients.
Customised Solutions
We cater to specific customer requirements for product dimensions, materials, designs and technical specifications.






















