Stainless Steel A4-80 Eye Bolts, as per DIN 580, are a specific type of fastener commonly used in various applications where lifting, anchoring, or attaching objects is required. Let's break down the key features, corrosion resistance, applications, and other relevant information about these eye bolts:

Material: A4-80 refers to the material grade of the eye bolts. In this case, A4-80 means that the bolts are made of austenitic stainless steel, typically AISI 316L or similar. This stainless steel grade is known for its excellent corrosion resistance properties.

Strength Class: The "80" in A4-80 represents the minimum tensile strength of the material. In this case, it signifies a tensile strength of 800 N/mm², which indicates a high-strength stainless steel eye bolt.

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Stainless Steel A4-80 Eye Bolts
  • ISO



    ASTM F593, A193 / ASME SF593, A193


SS A4-80 Shoulder Eye Bolts, A4-80 Stainless Steel Machinery Shoulder Lifting Eye Bolt Stockist, Stainless Steel A4-80 Metric Plain Eye Bolt Suppliers, A4-80 Stainless Steel Eye Shoulder Bolt, SS A4-80 Eye Bolt Manufacturers.

DIN 580 Standard: DIN 580 is a German standard that specifies the design, dimensions, and requirements for eye bolts. This standard ensures that the eye bolts meet certain safety and quality standards, making them suitable for lifting and anchoring applications.

Corrosion Resistance: Stainless Steel A4-80 Eye Bolts are highly corrosion-resistant, making them suitable for applications where exposure to moisture, chemicals, or corrosive elements is common. This corrosion resistance ensures the longevity and reliability of the eye bolts in lifting operations, even in outdoor or marine environments.

Stainless Steel A4-80 Lifting Eye Bolts, DIN 444 Eye Bolts, SS A4-80 Bent Eye Bolts, SS A4-80 Machine Eye Bolt, Stainless Steel A4-80 Welded Eye Bolt, SS A4-80 Eye Bolt Manufacturers in India.

fevicon-logo SS A4-80 Eye Bolts Specification

SpecificationsASTM F593, A193 / ASME SA193
StandardDIN, ISO, JIS, GB, IS, BS, ASTM and all International Standards
Eye Bolt Size
  • Cold Froging : M2-M24
  • Hot forging M24-M100, 1-1/2” Dia, up to 1100mm lg
  • Machining and CNC for Customized connecting element: up to M100 / 4” Dia, up to 1500mm lg
Length 3 mm - 200 mm | Custom Sizes
ThreadsMETRIC, BSW, BSF, UNC, UNF or as required
DIN Standard B.S. DIN 933, DIN 931, DIN 934, DIN 912, DIN 603, DIN 6923, DIN 970, DIN 7981, DIN 7982, DIN916, DIN 913, DIN 7985
Dimensions ASME B18.6.3 **Exception: screws 6 inches and shorter are fully threaded.
ISOISO 4032, ISO 4033, ISO 4017, ISO7380 JIS standards
Surface treatmentPassivation, Polish, Anodizing, Sand blasting, Black oxide coating, Heat-disposing, Rust preventive oil, Hot dip galvanized Eye Bolts, Electroplating (color, blue, white, black zinc, Ni, Cr, tin, copper, silver).


  • Threaded End: Eye bolts have a threaded end that allows them to be screwed into various surfaces or objects.
  • Eye: The eye is a loop at the top of the bolt that is used for attaching hooks, cables, or other connecting hardware.
  • Shoulder: Some eye bolts may have a shoulder between the threaded section and the eye to provide additional load-bearing support.

Corrosion Resistance: Stainless Steel A4-80 is highly corrosion-resistant, making it suitable for use in both indoor and outdoor environments. It is particularly resistant to rust and corrosion, even in marine or saltwater environments.


  • Lifting and Rigging: Eye bolts are commonly used for lifting heavy objects and securing loads in various industrial and construction settings.
  • Marine and Coastal: Due to their corrosion resistance, these eye bolts are often used in marine applications such as boat rigging and dock installations.
  • Outdoor Structures: They are also used in outdoor structures like shade sails, awnings, and playground equipment.
  • Agriculture: In agricultural settings, eye bolts can be used for securing equipment or as attachment points for ropes and cables.
  • General Fastening: Eye bolts are versatile and can be used for a wide range of fastening and anchoring applications.

Safety Considerations: When using eye bolts for lifting applications, it's crucial to follow safety guidelines and ensure that the eye bolt is properly rated for the intended load. Regular inspections and maintenance are also essential to ensure their continued reliability.

Installation: Proper installation is key to the performance and safety of eye bolts. They should be installed by following the manufacturer's recommendations and torque specifications.

Quality Assurance

To preserve the high standards of our selection of industrial Eye Bolt, we have always adhered to a systematic quality management process.

Team OF Experts

Our staff of experts is vibrant and talented, and they have always been our largest supporters and contributors to our success. Our vision is to create a world of Eye Bolt.

fevicon-logo Chemical Composition of Stainless Steel A4-80 Eye Bolts

Grade C Si Mn P S Cr Mo Ni Cu
A4-80 0.08 1 2 0.045 0.03 16 to 18.5 2 to 3 10 to 15 4

fevicon-logo Mechanical Properties of SS A4-80 Eye Bolts

Grade Tensile Strength min. Mpa Stress at 0.2 % permanent strain Rp0.2a min. Mpa Elong (% in 4D min)
A4-80 700 450 0.4d

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fevicon-logo Types of Stainless Steel A4-80 Eye Bolts

Eye Bolt

SS A4-80 Eye Bolt

Bent Eye Bolts

SS A4-80 Bent Eye Bolts

Eye Tap Bolt

SS A4-80 Eye Tap Bolt

Lifting Eye Bolt

SS A4-80 Lifting Eye Bolt

Half Threaded Eye Bolt

SS A4-80 Half Threaded Eye Bolt

Fully Threaded Eye Bolt

A4-80 SS Fully Threaded Eye Bolt

Eye Machine Bolt

SS A4-80 Eye Machine Bolt

eye Shoulder Bolt

SS A4-80 Eye Shoulder Bolt

Eye Bolt Manufacturers In India

  • Hardness testing to ISO 6508-1

  • Nut proof load testing to ISO 898-2

  • Suitability for preloading to EN 14399-2

  • Calibrated gauges and tools

fevicon-logo Other Types Of Stainless Steel A4-80 Eye Bolts

A4-80 Stainless Steel Eye Bolts Supplier in India Stainless Steel A4-80 Eye Bolts Price List India
A4-80 Stainless Steel Screw Eye Bolts A4-80 Stainless Steel Lifting Eye Bolt
A4-80 SS Threaded Eye Bolt Manufacturer in Mumbai ASTM A193 Stainless Steel A4-80 Bent Eye Bolts
Stainless Steel A4-80 Machinery Eye Bolts A4-80 Stainless Steel Eye Lag Bolts
Stainless Steel A4-80 Machinery Eye Bolts A4-80 Stainless Steel Eye Bolts Manufacturer in Mumbai
SS A4-80 Nut Eye Bolts Supplier in Mumbai A4-80 SS Lifting Eye Bolts Manufacturer
A4-80 Stainless Steel Eye bolts Manufacturer in India Welded Stainless Steel A4-80 Eye Bolts

fevicon-logo Stainless Steel A4-80 Eye Bolts Application Industries

Aerospace Industry
Nuclear Industry
MEdical Industry
Marine Industry
Mining Industry
Automotive Industry
Construction Industry
Manufacturing Industry
Nut Bolt