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All about Fasteners

Quality DIN Fasteners & JIS, BS,ASME Standard

Ravina Fasteners: Your trusted manufacturer and exporter of international standard fasteners for all industries.

Ravina Fasteners – Industrial Fasteners

Ravina Fasteners is a leading name in the manufacturing and supply of high-quality industrial fasteners. Based in India, we specialize in delivering a comprehensive range of standard and customized fasteners to meet the demanding needs of industries worldwide

Our Product Range Includes:

  • DIN Standard Hex Bolts & Nuts

  • DIN Standard Socket Head Cap Screws

  • DIN Standard Washer & Rivets

  • DIN Standard Machine Screws

  • DIN Standard Threaded Rods

  • Self-Tapping and Sheet Metal Screws

  • U-Bolts, Eye Bolts, Foundation Bolts

🌐 International Standards We Follow:

At Ravina Fasteners, we strictly adhere to global standards such as:

  • ISO, DIN, ASTM, BS, ASME, and JIS

  • Metric & Imperial threads available

  • Fasteners for automotive, construction, machinery, infrastructure, and electrical industries

Fasteners Ravina Fasteners India
Fasteners Ravina Fasteners India

DIN Standard Fasteners – Precision Engineered Bolts, Nuts, Screw

We manufacture and export fasteners that meet international standards for various industries and applications.

Custom Fastener Design

Our team specializes in designing custom fasteners tailored to meet specific client requirements and standards.

Thread nut bolts DIN ISO JIS ASME BS
Thread nut bolts DIN ISO JIS ASME BS

Global Export Services

We provide reliable export services, ensuring timely delivery of high-quality fasteners to international markets.

Our fasteners are manufactured using advanced technology, ensuring durability and compliance with international standards.

Advanced Manufacturing Techniques

Assorted DIN Standard Bolts and Screws
Assorted DIN Standard Bolts and Screws
DIN Certified Industrial Fasteners
DIN Certified Industrial Fasteners
HEX HEAD BOLT DIN 931
Fasteners Gallery

At Ravina Fasteners, we proudly offer a comprehensive selection of precision-engineered fasteners designed to meet international standards such as DIN, ISO, ASTM, and BS. Our commitment to quality, durability, and performance has made us a trusted supplier across various industries, including automotive, construction, machinery, electronics, and infrastructure.

🔩 Our Product Range Includes: Bolts – Hex Head, Carriage, Flange, Eye, and Anchor Bolts Screws – Machine Screws, Self-Tapping, Wood Screws, Socket Screws Nuts – Hex Nuts, Lock Nuts, Flange Nuts, Cap Nuts Washers – Plain, Spring Lock, Conical, Serrated Threaded Rods & Studs – Fully Threaded and Double-End Studs Special & Custom Fasteners – Tailored for your specific applications

Each product is manufactured with high-grade materials such as carbon steel, stainless steel, brass, and alloy steel, ensuring corrosion resistance, mechanical strength, and long service life.

DIN 125 Plain WasherDIN 125 Plain Washer
DIN 6914 Structural BoltsDIN 6914 Structural Bolts
DIN 6921 Flange Bolts DIN 6921 Flange Bolts
DIN 434 - Square Bevel WasherDIN 434 - Square Bevel Washer
DIN 571 Hexagon Wood ScrewsDIN 571 Hexagon Wood Screws
DIN Standard U BoltsDIN Standard U Bolts
DIN 6912 Hexagon Socket Head Cap ScrewDIN 6912 Hexagon Socket Head Cap Screw
Eye BoltEye Bolt
DIN 125 Plain Washer
DIN 127 Washer – Locking Washer for Secure Fastening
DIN 433 Washer – Small Outer Diameter Flat Washer
DIN 434 Washer – Tapered Washer for Channel Support
DIN 435 Washer – Square Tapered Washer for U-Channels
DIN 436 Washer – Large Square Washer for Timber Constructions
DIN 440 Washer – Large Outer Diameter Washer for Wood and Engineering Applications
ISO 1440 Washer – Precision Hardened Washer for High-Strength Bolts
DIN 6916 Washer – HV Structural Flat Washer for High-Strength Bolting
DIN 7349 Washer – Reinforced Washer for Cylindrical Pins & Bolted Joints
DIN 7989 Washer – Heavy-Duty Flat Washer for Steel Structures
DIN 9021 Washer – Large Outside Diameter Flat Washer for Load Distribution
DIN 85 – Slotted Cheese Head Machine Screw for Electrical and Mechanical Assemblies
DIN 85 Pan Head Screw – Slotted Machine Screw for Precision Applications
DIN 571 – Hex Head Wood Screw for Heavy Timber Fastening
DIN 603 Carriage Bolt (also known as coach bolt)
DIN 920 Low Head Hex Screw – Metric Sizes M3 to M24
DIN 931 Hex Head Bolt – Partially Threaded ISO 4014
DIN 933 Hex Head Bolt – Fully Threaded ISO 4017
DIN 960 Hex Head Fine Pitch Bolt – Partially Threaded
DIN 961 Hex Head Fine Pitch Bolt – Fully Threaded equivalent to ISO 8676
DIN 963 Slotted Flat Head Screw – Countersunk
DIN 967 Phillips Pan Head Screw with Flange
DIN 6912 Low Head Socket Cap Screw
DIN 6914 Hex Head Structural Bolt - EN 14399-4
DIN 6921 Hex Flange Bolt
DIN 7971 Countersunk Head Tapping Screw – Slotted Drive
DIN 912 Socket Head Cap Screw
DIN 7991 Countersunk Socket Head Screw – Flat Head
DIN 7380 Button Head Socket Screw
DIN 913 Hex Socket Set Screw – Flat Point
DIN 916 Hex Socket Set Screw – Cup Point

DIN 934 Hexagon Nut

DIN 439 Thin Hex Jam Nut

DIN 985 Nylon Insert Lock Nut

DIN 982 All-Metal Lock Nut

DIN 6923 Hex Flange Nut

DIN 936 Low Hex Nut

DIN 1587 Dome Cap Nut

DIN 6330 High Hex Nut for Heavy Duty

DIN 980 Vibration Resistant Lock Nut

DIN 315 Wing Nut

DIN 917 Hexagon Cap Nut (Closed Type)

DIN 928 Square Weld Nut

DIN 929 Hex Weld Nut

DIN 7967 Locking Nut Retainer

DIN 267-4 Prevailing Torque Lock Nut

DIN 933 Hexagon Head Bolt (Full Thread)

DIN 931 Hexagon Head Bolt (Partial Thread)

DIN 603 Carriage Bolt with Round Head and Square Neck

DIN 912 Allen Socket Head Cap Screw

DIN 7991 Countersunk Socket Head Cap Screw

DIN 961 Fine Thread Hex Bolt

DIN 960 Fine Thread Hex Bolt (Partial Thread)

DIN 6921 Flange Bolt

DIN 7984 Low Head Allen Bolt

DIN 564 Square Head Bolt

DIN 610 Shoulder Bolt (Stripper Bolt)

DIN 7968 Anchor Bolt

DIN 6914 HV Structural Bolt

DIN 604 Square Neck Bolt with Flat Head

DIN 605 Flat Countersunk Square Neck Bolt

ISO 4014 Hex Head Bolt (Partially Threaded)
ISO 4017 Hex Head Bolt (Fully Threaded)
ISO 4762 Hexagon Socket Head Cap Screw
ISO 7380 Button Head Socket Screw
ISO 10642 Countersunk Socket Head Cap Screw
ISO 8676 Hex Bolt with Fine Thread (Full Thread)
ISO 8765 Hex Bolt with Fine Thread (Partial Thread)
ISO 4162 Flange Bolt
ISO 7411 Carriage Bolt with Short Square Neck
ISO 14579 Hexalobular Socket Head Cap Screw

ISO 4032 Hexagon Nut

ISO 4033 Hex Nut (Height Series 2)

ISO 4035 Thin Hexagon Nut (Jam Nut)

ISO 4036 Thin Hex Nut (Height Series 2)

ISO 7040 Prevailing Torque Type All-Metal Lock Nut

ISO 7041 Nylon Insert Lock Nut

ISO 7042 All-Metal Lock Nut (Height Series 2)

ISO 4161 Hex Flange Nut

ISO 10511 Small Hex Flange Lock Nut

ISO 10513 Nylon Insert Flange Lock Nut

ISO 4034 Low Hex Nut

ISO 8673 Fine Thread Hex Nut

ISO 4160 Wing Nut

ISO 7089 Plain Flat Washer

ISO 7090 Chamfered Flat Washer

ISO 7091 Normal Series Flat Washer

ISO 7092 Small Series Flat Washer

ISO 7093 Large Series Flat Washer

ISO 10673 Tapered Washer for I-Beams

ISO 8738 Spring Lock Washer (Split Type)

ISO 10644 Serrated Safety Washer

ISO 4759 Tolerance Washers

ISO 10511 Serrated Lock Washer

Thread nut bolts DIN ISO JIS ASME BS

Ravina Fasteners provided exceptional quality fasteners that exceeded our expectations. Highly recommend their services!

John Doe

A metal component with a threaded bolt and a knurled grip lies next to a shiny, reflective cap or nut on a flat surface.
A metal component with a threaded bolt and a knurled grip lies next to a shiny, reflective cap or nut on a flat surface.

The fasteners from Ravina are durable and reliable, perfect for our international projects. Great service too!

Jane Smith

Four large metal bolts are embedded in a rectangular metal plate on a concrete wall. Each bolt has a round, flat head with a hexagonal base, showing signs of wear and tarnish.
Four large metal bolts are embedded in a rectangular metal plate on a concrete wall. Each bolt has a round, flat head with a hexagonal base, showing signs of wear and tarnish.
★★★★★
★★★★★