J. C. Gupta & Sons

Standard blind rivets can be placed on components that are accessible on on one side  or on two sides.
Applications: containers/tanks, hollow body, tubes, profiles, air ducts and many others.

Characteristics • economical • versatile • strong • secure

High quality assurance as each batch is tested according to ISO 14589

The Dome Headed or sometimes called Round head blind rivet is the most versatile and commonly used type.

Size Range : 2.4mm to 6.4mm diameter. From 4mm to 60mm length.

Additional Information:

• Item Code: E1D31G

Also known as Break-Stem or Pop Rivets. They are called “Blind” rivets because they can be installed from one side of the work. This allows product design to be simplified since only one side of the workpiece needs to be accessible.

Selection Guidelines.

1.  The shear and tensile strength of the rivet selected and the number of rivets used in the application should equal or exceed the joint strength requirements. Testing is recommended before final selection and use in product.

2. The rivet body material should be compatible with the materials to be joined to resist galvanic corrosion which may result in reduction of joint strength. If dissimilar materials are widely separated on the galvanic chart, it is advisable to separate them with a dielectric material such as paint or other coating.

3. After determination of strength required by diameter and alloy, the total thickness of materials to be joined must be considered. Select the Rivet grip range which included the total thickness of the material to be joined.

 4. Recommended hole sizes listed for each rivet diameter should be followed closely. An under-size hole will not allow insertion of the rivet body; an oversize hole will reduce shear and tensile strengths, and may cause improper rivet setting, all of which promote joint failure. 

“Monel” refers to a group of nickel alloys that provide enhanced capabilities to withstand conditions that other materials cannot. Monel rivets are commonly found in aerospace, marine, and oil and gas production/refinery applications, as well as in high end musical instruments, among other uses.

The material’s unique alloy composition gives solid Monel rivets a number of advantages, including:

 

• High strength—Monel is stronger than pure nickel and many other pure metals
• Excellent resistance to corrosion
• Excellent resistance to seawater/marine conditions
• High acid resistance
• High melting point
• Exceptional toughness
• Maintains physical properties at extreme temperatures

Key Features

• Brushless motor with high durability.
• Slide-in battery (18V Li-ION 2,0 Ah / 36 Wh) with capacity indicator.
• LED Light for better visibility of work area.
• Robust housing in ergonomic design with soft grip.

Additional Information:

• Item Code: Q4F4303008G

We deliver a high quality range of Blind Pop Rivets.

The break stem blind rivet fastener is a very versatile and cost effective riveting solution.

For a flush finish, us the Countersunk [CSK] head profile.

Available in Aluminium, Steel and Stainless Steel materials

Additional Information:

• Item Code: D32
• Pay Mode Terms: T/T (Bank Transfer)

Multi-Grip Blind Rivets are a good solution to remove the variability from hole preparation. At times, drilled holes may have a slightly larger diameter, in which case Multi-Grips would perform more reliably. Similarly, the lamination of sheet metals may require many different rivet lengths. Multi-Grip Rivets work across an extensive grip range, reducing inventory SKU's and eliminating stock outs. Multigrips have an increased take up strength and provide a more secure mandrel ball to reduce escapement. There are three different styles of Multi-Grips each with their own unique advantages. They are available in a variety of materials which provide specific benefits such as joint strength, material compatibility, corrosion resistance and cost. Multigrip rivets are a good solution when traditional rivets don't work as desired.

Multigrip blind rivets are useful for joining materials or components with pre-drilled holes, or where the surfaces to be joined are curved or folded, which can make it difficult to align two holes of matching size.

Features & Benefits of Multi-Grip Rivets

 

• Extensive grip range reduces inventory requirements
• Use as a standard open-end rivet
• No special tools required—installs with a standard blind rivet setter
• Accommodate oversize holes
• Vibration resistant
• Dome head, countersunk head, and large flange head styles available

 

 

 

 

Additional Information:

• Item Code: D34

A Structural Blind Rivet also known as a monobolt is a Structural high strength fastener, designed to be used in single-sided structural applications with heavy loads.

It is designed to fix elements where a high resistance to both tensile and shear strengths are required. This fastener has been designed for heavy-duty fastening applications and ensures a quality fastening.

Due to its feature of adaptive expansion, the same size can be used for different thickness. This rivet guarantees a homogeneous riveting whatever the thickness, and ensures the locking of the mandrel inside the head, obtaining thus a great tightness.
Structural rivets work slightly different from the typical blind rivet. A structural blind rivet has a built-in (internal) locking mechanism that is designed to hold the mandrel inside of the rivet after the exposed portion snaps. This is commonly referred to as an interlock rivet.
Characteristics
• the mandrel head is held captive within rivet body (mechanical mandrel locking)
• watertight with suitable drill hole preparation
• high clamping capacity
• high shearing and tensile forces
• for high loads
• high resistance to vibrations.
 - Multi-grip range feature. Being a multigrip rivet, it offers the possibility to work in a big variety of grip ranges. Just two sizes of this rivet covers a grip range from 1 to 16 mm, reducing the number of rivets to be stored.

Applications - car manufacturing / trailer construction / constructional work / container construction / steel frame systems and many others

Additional Information:

• Item Code: E6D39

Blind rivets are installed in a tight hole that passes through the materials being riveted . A riveter is used to pull the mandrel back while holding the rivet in place . As the mandrel is pulled back it deforms the rivet pushing the sides outward until the mandrel snaps. This expanded size forms the back side of the rivet holding the materials together.
For Architeral purpose, Large Flange Blind Rivets are available in a variety of colours as per the RAL chart.

Additional Information:

• Item Code: E1D31-5
• Pay Mode Terms: T/T (Bank Transfer)

Riveting Soft Materials

As products are increasingly utilising multi material assemblies, it has become important to understand the various options and processes available for joining the same. A common and useful method is using blind rivets which allow fast and convenient assembly. However, when joining soft or low density materials like plastics, wood, fabric etc., the rivet head can pull through during fastening or application of load. Therefore it is important to select the correct type of rivet and process.

A rivet with a large Flange head is a good option in many cases where a soft part is to be fastened to a hard part with the large flange abutting the soft side. There are also new designs available which are better suited for such applications.

The PEEL blind rivet is one such type of blind rivet. On setting the body splits into several parts, assuring a good fastening on soft or irregular surfaces.

GO PEEL Blind Rivets 
Peeled rivets are extremely versatile and necessary for joining softer materials without fracturing or distortions. These are particularly suitable for uneven surfaces or where oversized holes remain after repairs.

Characteristics

• Fixing the rivet creates a closing head with a large diameter
• After setting the mandrel head might remain within the rivet body or might drop out
• Especially suitable for connections with wood, hardboard, fibre-glass, plasterboard or similar
• Relatively soft or porous materials can be joined together with high tensile forces

Applications

• Mounting of plastic, rubber, cardboard and felt elements etc.
• Mounting of wooden elements
• Construction of mobile homes
• Fixing of panelling and many others

Additional Information:

• Item Code: E1D59G

As a remarkable name in the industry, we are delivering a distinguished collection of Blind Rivets. This blind rivet is accessible from us in numerous specifications to choose from. The given blind rivet is stringently tested on varied predefined parameters for dispatching a defect free range. Our given blind rivet is manufactured from excellent quality material & contemporary techniques at par with set norms.

Features:

• Highly durable
• Rust free
• Fine finish

Additional Information:

• Item Code: D31

Standard blind rivets can be placed on components that are accessible on on one side  or on two sides.
Applications: containers/tanks, hollow body, tubes, profiles, air ducts and many others.

Characteristics • economical • versatile • strong • secure

High quality assurance as each batch is tested according to ISO 14589

The Countersunk or CSK head profile provides a neat and flush finish to the joint. This enables multiple layered assembly and also a safe surface without any projection.

Size Range : 2.4mm to 6.4mm diameter. From 4mm to 60mm length.

Rivet Material :  Aluminium AL.MG2.5 and AL.MG3.5
Mandrel: Steel Zinc plated

Additional Information:

• Item Code: E1D32G

Being the most reputed organization supervised by our workforce, we provide high quality range of Monobolt Structural Blind Rivet. Our given blind is manufactured from the superior quality material & leading techniques under the guidance of our professionals. Offered blind is acclaimed in various industrial applications due to its perfect finish. This blind is provided in numerous specifications as per the needs of customers.

Features:

• Highly durable
• Reliable
• High strength

Additional Information:

• Item Code: D39

Closed end blind rivets are a type of tubular rivet with a mandrel through the center. To install a closed end rivet, the entire fastener is inserted through drilled holes in the parts being joined, and a special tool is used to draw the mandrel into the rivet. The blind end of the rivet expands to secure the workpieces, and the mandrel snaps off. Unlike open end blind rivets, closed end blind rivets provide 100% mandrel retention. The head of the mandrel stays inside the set rivet, and won’t find its way into your assembly where it could cause electrical shorts or other problems. Closed end rivets block the passage of fluids and gases to create a tight, secure seal.

Characteristics
• airtight, dust and waterproof (with a fitting drill hole)
• captive mandrel head
• very suitable for automatic production
• high pressure on the join end
• good pressure on the face of the hole

Applications
• car body production
• construction industry
• tank construction and apparatus engineering
• container construction
• air-conditioning
• shipbuilding and many others

Additional Information:

• Item Code: E6D35G

AKKU GO-BR1 – The ultimate portable tool with extreme reliability and performance.

Key Features

• Brushless motor with high durability.
• Slide-in battery (18V Li-ION 2,0 Ah / 36 Wh) with capacity indicator.
• LED Light for better visibility of work area.
• Robust housing in ergonomic design with soft grip.
• Transparent, empty-able mandrel collector

Additional Information:

• Item Code: Q4F4003005G

Also known as Break-Stem or Pop Rivets. They are called “Blind” rivets because they can be installed from one side of the work. This allows product design to be simplified since only one side of the workpiece needs to be accessible.

 Blind rivets offer a number of advantages over threaded bolts. They won’t loosen when subjected to vibration and can secure joints with short clamp length. They are the fastest way to join materials. They can be set at 150pcs to 500pcs per hour, and each setting is identical; this cuts assembly time and costs. Unlike threaded fasteners, there are no concerns over tool clearance, rotation failures, and secondary parts such as bolts and tapping plates, all of which add assembly time, weight, and cost.

Copper Blind Rivets are extremely suitable for applications requiring electrical conductivity, strength and corrosion resistance. They are also useful for architechtural purposes and antique finishes.

Additional Information:

• Item Code: F3D31

A high quality one hand operating tool.
Heavy Duty Model for all materials.

Additional Information:

• Item Code: Q1F3803000G
• Delivery Time: EX STOCK

A high quality Hand Riveter with unique 360 degree swivel action.

Additional Information:

• Item Code: Q1F3836000G
• Delivery Time: EX STOCK

Our large flange pop rivets are available in 14mm and 16m flange diameters.

The large flange provides a large bearing surface area and is suitable for riveting materials with lower strength like plastics.

Also available in Epoxy colour coated finish for exterior panels.

Additional Information:

• Item Code: D33

For installing blind break-stem rivets, hand held tools are available in many types.
The major types being Mechanical, Pnuematic, Hydro-Pnuematic, Electrical and Cordless.
Mechanical hand held riveters are the most common and versatile to use. A number of models are available which suit every application and situation.
From the plier type, lazy tongs type and lever type, there is a model to suit.

Additional Information:

• Item Code: F38
• Delivery Time: EX STOCK

Solid rivets are very important components in any industrial application, which we manufacture and trade. These rivets are capable of providing high strength in various critical applications. They are very handy in order to avoid any kind of deformation or change in size of the material like the sheet-metal alloys, which again cannot be welded.

A solid rivet has a manufactured head on one end and a solid shank on the other. Solid fasteners offer cheap but efficient alternative in various assembly operations.

Their USP lies in their low cost and lightweight feature for industrial operations involving welding and movable joints. Being lightweight, large quantities can be transported over large distance without adding to the overhead production costs.

Additional Information:

• Item Code: B4D36

Standard blind rivets can be placed on components that are accessible on on one side  or on two sides.
Applications: containers/tanks, hollow body, tubes, profiles, air ducts and many others.

Characteristics • economical • versatile • strong • secure

High quality assurance as each batch is tested according to ISO 14589

The Dome Headed or sometimes called Round head blind rivet is the most versatile and commonly used type.

Large flange blind rivets feature wider flanges to provide extra fastening power in applications involving sheet metal or other large materials. These rivets feature a larger flange diameter to provide adequate coverage for oversized or irregularly shaped holes, and to provide a more secure hold for applications involving soft materials.  

Size Range : 3.2mm to 6.4mm diameter. From 6mm to 40mm length.

Rivet Material :  Aluminium AL.MG2.5 and AL.MG3.5
Mandrel: Steel Zinc plated

  

 

  

Additional Information:

• Item Code: E1D33G

Hammer Drive Rivets type U are also known as hammer drive screws or U rivets.
These are used for a strong permanent fastening and are driven with a hammer.
Applications: For name plate fastening, holding light parts to castings, plastics, steel, brass, aluminium, bakelite etc. 
Hammer drive rivets may be used only in material that is thick enough to permit a sufficient engagement of the threas for satisfactory fastening.

Additional Information:

• Item Code: D27
• Delivery Time: EX STOCK

A high quality one hand operating tool.