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Monobolt Rivets Manufacturer

RIVMATE is a Monobolt Rivet manufacturer that integrates production and R&D. These rivets are commonly used in high-vibration, high-strength, or thick-plate joining applications. Monobolt-type rivets help customers achieve more reliable single-sided riveted joints through their structural body, mechanical locking core, wide clamping range, and hole-filling capability.

Monobolt Rivets Manufacturer
Why Choose Our Monobolt Blind Rivets

Why Choose Our Monobolt Rivets

Rivmate —— Your Professional Customized Monobolt Rivets Manufacturer

Rivmate specializes in the custom manufacturing and bulk supply of Monobolt Rivets, providing stable and reliable structural fastening solutions to B2B customers worldwide. We help you achieve higher assembly efficiency and connection reliability across various industries, including automotive manufacturing, industrial equipment, and metal structures.
As a Monobolt Rivet manufacturer, we strictly adhere to the standards of leading international brands in structural design, raw material selection, and manufacturing processes. We meet the technical requirements of established application systems such as Avdel and Huck, and have obtained IATF 16949 and ISO 9001 quality management system certifications.

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Products Types

choose Monobolt Rivets by Material

Monobolt-type structural blind rivets made from different materials are suitable for different assembly environments. When selecting them, you should not focus solely on price, but rather consider a combination of factors including the required joint strength, material compatibility, corrosion environment, weight requirements, the materials being joined, and the project’s service life.

Steel Monobolt Rivets

Steel Monobolt Rivets

Steel rivets offer superior load-bearing capacity, shear resistance, and structural stability. Compared to aluminum rivets, steel Monobolt Rivets are typically used in metal joining applications that require higher mechanical strength.

Aluminum Monobolt Rivets

Aluminum Monobolt Rivets

Aluminum offers excellent material compatibility, is lightweight, and provides basic corrosion resistance. Aluminum Monobolt Rivets are suitable for aluminum sheets, lightweight metal sheets, and weight-sensitive structural assemblies.

Stainless Steel Monobolt Rivets

Stainless Steel Monobolt Rivets

Stainless steel offers superior corrosion resistance, extended outdoor service life, and long-term stability. Stainless steel monobolt rivets are better suited for humid, outdoor, coastal, or corrosive environments.

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Products Types

choose Monobolt Rivets by size

When selecting the size of Monobolt-type structural blind rivets, one should not rely solely on the rivet diameter, as other factors can affect the riveting results. You must also consider plate thickness, hole diameter, required joint strength, vibration conditions, material, head type, and installation tools to make a comprehensive assessment.

4.8 mm Monobolt Rivets

4.8 mm Monobolt Rivets

4.8 mm is a commonly used medium-sized Monobolt Rivet, with a recommended riveting range of 1.6–12.7 mm. It is suitable for applications requiring greater stability than standard blind rivets, but not for extremely heavy-duty structural applications.

6.4 mm Monobolt Rivets

6.4 mm Monobolt Rivets

6.4 mm is a critical size for heavy-duty structural connections, with a riveting range covering 1.6–17.5 mm. Compared to the 4.8 mm size, the 6.4 mm is better suited for applications involving high vibration, high strength, thick plates, and long-term loading.

9.8 mm Monobolt Rivets

9.8 mm Monobolt Rivets

9.8 mm size is a large-diameter, heavy-duty option with a riveting range of 3–16 mm. Monobolt Rivets are suitable for structural connections requiring high load-bearing capacity and operating under more demanding conditions.

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Products Types

choose Monobolt Rivets by head shape

The choice of head type for Monobolt-type structural blind rivets directly affects the visual appearance, stress distribution, installation compatibility, and structural space requirements. Dome heads and countersunk heads are used to meet different structural design and industrial assembly needs.

Dome Head Monobolt Rivets

Dome Head Monobolt Rivets

The dome head design features a slightly raised head and is the most widely applicable head type. Compared to countersunk heads, dome heads increase the load-bearing contact area and require less precision in hole depth and chamfering.

Countersunk Head Monobolt Rivets

Countersunk Head Monobolt Rivets

The countersunk head design sits flush with the workpiece surface after installation, creating no protrusions. It requires pre-machining a tapered countersink in the sheet metal. This design emphasizes visual consistency and space optimization.

Monobolt Rivets Specification Table
Product TypeMaterialHead TypePart NumberSizedk MaxL Maxdk MaxP Mindm MaxHole DiaGrip RangeTensile Ref.Shear Ref.Breaking Load MaxRetention Load Min
Monobolt RivetsCarbon Steel Body / Carbon Steel MandrelDome HeadSSM-AVD481004.8 x 104.70-4.88 mm2.1 mm18.2 mm10.1 mm27.0 mm3.1 mm4.9-5.1 mm1.6-6.9 mm5110 N6440 N7500 N600 N
Monobolt RivetsCarbon Steel Body / Carbon Steel MandrelDome HeadSSM-AVD481404.8 x 144.70-4.88 mm2.1 mm24.5 mm10.1 mm27.0 mm3.1 mm4.9-5.1 mm1.6-11.0 mm5110 N6440 N7500 N600 N
Monobolt RivetsCarbon Steel Body / Carbon Steel MandrelDome HeadSSM-AVD641406.4 x 146.40-6.58 mm2.9 mm23.7 mm13.4 mm27.0 mm4.1 mm6.7-7.0 mm2.1-9.5 mm10450 N11780 N12500 N1100 N
Monobolt RivetsCarbon Steel Body / Carbon Steel MandrelDome HeadSSM-AVD641906.4 x 196.40-6.58 mm2.9 mm33.0 mm13.4 mm27.0 mm4.1 mm6.7-7.0 mm2.1-15.8 mm10450 N11780 N12500 N1100 N
Monobolt RivetsCarbon Steel Body / Carbon Steel MandrelDome HeadSSM-AVD982139.8 x 21.39.65-9.90 mm4.1 mm36.2 mm20.3 mm32.0 mm6.1 mm10.0-10.4 mm3.0-15.9 mm14850 N23730 N//
Monobolt RivetsCarbon Steel Body / Carbon Steel MandrelCountersunk HeadSSMC-AVD481204.8 x 124.70-4.88 mm2.2 mm20.0 mm8.8 mm27.0 mm3.1 mm4.9-5.1 mm3.2-8.3 mm5110 N6440 N7500 N600 N
Monobolt RivetsCarbon Steel Body / Carbon Steel MandrelCountersunk HeadSSMC-AVD481604.8 x 164.70-4.88 mm2.2 mm26.5 mm8.8 mm27.0 mm3.1 mm4.9-5.1 mm3.2-12.2 mm5110 N6440 N7500 N600 N
Monobolt RivetsCarbon Steel Body / Carbon Steel MandrelCountersunk HeadSSMC-AVD641606.4 x 166.40-6.58 mm2.4 mm26.3 mm10.1 mm27.0 mm4.1 mm6.7-7.0 mm3.2-12.1 mm10450 N11780 N12500 N1100 N
Monobolt RivetsCarbon Steel Body / Carbon Steel MandrelCountersunk HeadSSMC-AVD642206.4 x 226.40-6.58 mm2.4 mm34.5 mm10.1 mm27.0 mm4.1 mm6.7-7.0 mm3.2-16.0 mm10450 N11780 N12500 N1100 N
Monobolt Rivets304 Stainless Steel Body / 304 Stainless Steel MandrelDome HeadBBM481004.8 x 104.8 mm2.2 mm18.2 mm10.1 mm27.0 mm3.1 mm4.9-5.1 mm1.6-6.5 mm5100 N5400 N7000 N445 N
Monobolt Rivets304 Stainless Steel Body / 304 Stainless Steel MandrelDome HeadBBM481404.8 x 144.8 mm2.2 mm24.4 mm10.1 mm27.0 mm3.1 mm4.9-5.1 mm1.6-11.0 mm5100 N5400 N7000 N445 N
Monobolt Rivets304 Stainless Steel Body / 304 Stainless Steel MandrelDome HeadBBM641406.4 x 146.4 mm3.0 mm26.7 mm13.4 mm27.0 mm4.1 mm6.7-7.0 mm2.1-9.5 mm9000 N11000 N12000 N1112 N
Monobolt Rivets304 Stainless Steel Body / 304 Stainless Steel MandrelDome HeadBBM641906.4 x 196.4 mm3.0 mm36.5 mm13.4 mm27.0 mm4.1 mm6.7-7.0 mm2.1-16.0 mm9000 N11000 N12000 N1112 N
Monobolt Rivets304 Stainless Steel Body / 304 Stainless Steel MandrelDome HeadBBM982109.8 x 219.8 mm4.0 mm37.2 mm21.8 mm32.0 mm6.15 mm10.0-10.4 mm3.0-16.0 mm19400 N26080 N20000 N2400 N
Monobolt Rivets304 Stainless Steel Body / 304 Stainless Steel MandrelCountersunk HeadBBMC481204.8 x 124.8 mm2.2 mm20.2 mm9.0 mm27.0 mm3.1 mm4.9-5.1 mm3.2-8.4 mm5100 N6400 N7000 N445 N
Monobolt Rivets304 Stainless Steel Body / 304 Stainless Steel MandrelCountersunk HeadBBMC481604.8 x 164.8 mm2.2 mm26.5 mm9.0 mm27.0 mm3.1 mm4.9-5.1 mm3.2-12.7 mm5100 N6400 N7000 N445 N
Monobolt Rivets304 Stainless Steel Body / 304 Stainless Steel MandrelCountersunk HeadBBMC641606.4 x 166.4 mm2.4 mm28.3 mm10.5 mm27.0 mm4.1 mm6.7-7.0 mm4.1-12.1 mm9000 N11000 N12000 N1112 N
Monobolt Rivets304 Stainless Steel Body / 304 Stainless Steel MandrelCountersunk HeadBBMC642206.4 x 226.4 mm2.4 mm37.6 mm10.5 mm27.0 mm4.1 mm6.7-7.0 mm4.1-17.5 mm9000 N11000 N12000 N1112 N
Monobolt RivetsAluminum Body / Aluminum MandrelDome HeadAAM481004.8 x 104.70-4.88 mm2.1 mm18.2 mm10.1 mm27.0 mm3.1 mm4.9-5.1 mm1.6-6.9 mm2220 N3000 N4000 N250 N
Monobolt RivetsAluminum Body / Aluminum MandrelDome HeadAAM481404.8 x 144.70-4.88 mm2.1 mm24.5 mm10.1 mm27.0 mm3.1 mm4.9-5.1 mm1.6-11.0 mm2220 N3000 N4000 N250 N
Monobolt RivetsAluminum Body / Aluminum MandrelDome HeadAAM641406.4 x 146.40-6.58 mm2.9 mm23.7 mm13.4 mm27.0 mm4.1 mm6.7-7.0 mm2.1-9.5 mm4220 N6000 N6800 N550 N
Monobolt RivetsAluminum Body / Aluminum MandrelDome HeadAAM641906.4 x 196.40-6.58 mm2.9 mm33.0 mm13.4 mm27.0 mm4.1 mm6.7-7.0 mm2.1-15.8 mm4220 N6000 N6800 N550 N
Monobolt RivetsAluminum Body / Aluminum MandrelDome HeadAAM982109.8 x 21.39.65-9.90 mm4.1 mm36.2 mm20.3 mm32.0 mm6.1 mm10.0-10.4 mm3.0-15.9 mm8500 N11500 N//
Monobolt RivetsAluminum Body / Aluminum MandrelCountersunk HeadAAMC481204.8 x 124.70-4.88 mm2.2 mm20.0 mm8.8 mm27.0 mm3.1 mm4.9-5.1 mm3.2-8.4 mm2110 N2890 N4000 N250 N
Monobolt RivetsAluminum Body / Aluminum MandrelCountersunk HeadAAMC481604.8 x 164.70-4.88 mm2.2 mm26.5 mm8.8 mm27.0 mm3.1 mm4.9-5.1 mm3.2-12.2 mm2110 N2890 N4000 N250 N
Monobolt RivetsAluminum Body / Aluminum MandrelCountersunk HeadAAMC641606.4 x 166.40-6.58 mm2.4 mm26.3 mm10.1 mm27.0 mm4.1 mm6.7-7.0 mm3.2-12.1 mm4220 N6000 N6800 N550 N
Monobolt RivetsAluminum Body / Aluminum MandrelCountersunk HeadAAMC642206.4 x 226.40-6.58 mm2.4 mm34.5 mm10.1 mm27.0 mm4.1 mm6.7-7.0 mm3.2-16.0 mm4220 N6000 N6800 N550 N

Steps of Blind Rivet Installation

  1. Insert the rivet into the pre-drilled hole, ensuring that the rivet head sits flush against the workpiece.
  2. Place the rivet gun’s nozzle over the rivet mandrel and hold the tool vertically.
  3. Activate the rivet gun and pull the rivet mandrel to expand the rivet body and secure the workpiece.
  4. Once the rivet mandrel breaks off, the riveting is complete. Check that the rivet is secure and flush.
The Riveting Process for Monobolt Rivets
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Manufacturing

Monobolt rivet Manufacturing You Can Trust

As a manufacturer of Monobolt rivets, RIVMATE works with many overseas B2B distributors whose core profits come from large-scale engineering projects such as HVAC ductwork, electrical cabinets, and equipment assembly. RIVMATE has consistently focused on producing industrial-grade, high-strength Monobolt rivets, with ISO 9001-certified standardized quality management processes covering the entire factory.

Monobolt Rivets provide secure fastening, vibration resistance, and are designed for quick installation on assembly lines. RIVMATE manufactures Monobolt rivets in a full range of specifications. They comply with mainstream industrial assembly standards in Europe and the United States. We support mixed-model container shipments across multiple specifications and models.

Monobolt Structural Rivets Supply
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Manufacturing

Stable Bulk Supply for Monobolt rivet

RIVMATE implements comprehensive quality control throughout the entire Monobolt Rivet production process. Each production batch undergoes dimensional inspection, tensile testing, and random sampling to verify mandrel locking performance, ensuring the structural integrity of Monobolt Rivet connections. RIVMATE offers a wide range of material and specification combinations to suit various industrial applications.


RIVMATE products are equipped with a comprehensive batch traceability system and export-grade packaging solutions. In-house production complies with IATF 16949 and ISO 9001 management requirements. They are particularly suitable for automotive parts supply chains and industrial-grade distribution systems, meeting customer factory audit or supply chain audit requirements.

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Application

Applications of Monobolt rivet

Monobolt rivets are primarily used in metal joining applications that require high strength, vibration resistance, or structural stability. The Monobolt rivets manufactured by Rivmate are widely used in various fields, including vehicle manufacturing, industrial equipment, metal structures, and outdoor facilities.

Applications of Interlcok Blind Rivets - Commercial Vehicles

Truck Body & Commercial Vehicle Assembly

Monobolt rivets feature a stronger mechanical locking structure and superior hole-filling capability. They provide more stable structural strength and long-term reliability under high-vibration conditions. Widely used for structural connections in truck bodies and commercial vehicles.

Blind Rivets for Truck and Trailer Industry

Trailer & Heavy Transport Manufacturing

Monobolt rivets feature a wide range of clamping capacities, accommodating multi-layer sheet metal and various thickness combinations. They maintain stable structural connection performance under long-term vibration and heavy-load conditions.

blind rivets for sheet metal HVAC housings

HVAC Housing Applications

Monobolt rivets offer excellent hole alignment capabilities and single-side installation features. Monobolt rivets are suitable for enclosed or space-constrained structures. Applications include HVAC unit housings, duct connections, and equipment control cabinets.

Industrial Machinery Assembly

Industrial Machinery & Equipment Frames

Monobolt rivets reduce the risk of “back-tension loosening,” enhancing long-term structural reliability. They are suitable for structural components such as machinery housings, equipment mounting brackets, protective cover fasteners, production equipment frames, and industrial control equipment.

Metal Cabinets & Electrical Enclosures

Monobolt rivets enhance a flush appearance and improve assembly efficiency. Monobolt rivets are widely used in structural connections for power distribution cabinets, metal cabinet assembly, internal bracket mounting, door-to-frame connections, and control box structures.

Applications of Monobolt rivet

Structural Metal Frames & Brackets

Monobolt rivets withstand multi-directional forces and provide high shear strength. Monobolt Rivets are commonly used for supporting frame connections, joining metal structures, securing reinforcement plates, industrial bracket systems, and structural load-bearing connection points.

Monel Rivets Applications - Highly Corrosive Building Environments

Outdoor & Corrosive Environment Equipment

Effective surface treatment reduces maintenance costs and the risk of failure. Monobolt Rivets are used in outdoor equipment enclosures, coastal facility structures, external structures of engineering equipment, and metal connections in exposed environments.

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1.What are the main uses of monobolt rivets in construction?

In the construction industry, Monobolt rivets are primarily used in metal connection applications that require high strength, vibration resistance, and single-sided installation. Monobolt rivets are not intended for use in primary structural beams or columns, but rather for metal connections and the fastening of secondary structures in buildings.
For example, Monobolt rivets can be used in construction applications where installation can be completed without welding, improving construction efficiency and facilitating rapid on-site assembly. Monobolt rivets also provide strong clamping force, making them suitable for long-term outdoor use. When used in curtain walls and architectural decorative structures, Monobolt rivets can accommodate certain hole position tolerances while maintaining structural stability.

Yes, Monobolt rivets are certainly available for bulk purchase, and we offer direct factory supply, OEM manufacturing, and long-term industrial supply solutions.
Rivmate provides one-stop supply support—from sample testing to high-volume production—tailored to meet the specific needs of each customer.

There are three main sizes of Monobolt rivets commonly used in automotive repairs: 4.8 mm, 6.4 mm, and 9.8 mm. Different sizes are used for repair locations requiring different levels of strength and structural integrity. The appropriate size should be selected based on the thickness of the body panel and the load conditions. I have provided a detailed description of the recommended applications for each size for your reference.
The 4.8 mm size is used for light-duty or non-load-bearing repair locations. Monobolt rivets are commonly used for body panel repairs, securing interior structures, connecting lightweight brackets, and repairing trim or decorative components. The 6.4 mm size is the most commonly used structural size. It is generally used for side panel repairs, reinforcing rib repairs, connecting local frame structures, and repairing chassis auxiliary brackets. 9.8 mm is suitable for heavy-duty or critical structural areas. It is used for reinforcing truck main structures, repairing trailer frames, connecting heavy-duty support structures, and repairing high-stress joints.

Aluminum sheets are relatively soft and prone to deformation or corrosion. When selecting Monobolt rivets for aluminum sheets, the key considerations are: material compatibility (preferably aluminum-to-aluminum), the correct grip range, and a head design that prevents indentation of the aluminum sheet. Therefore, you should prioritize material compatibility, the correct grip range, the appropriate diameter, and a round-head design to prevent deformation of the aluminum sheet and ensure long-term connection stability.

The shear strength and tensile strength of Monobolt rivets vary depending on the following factors: rivet diameter (4.8 / 6.4 / 9.8 mm), material combination (steel / aluminum / stainless steel), grip range, and installation hole diameter and operating conditions. However, Monobolt rivets offer higher shear strength and tensile strength than standard pop rivets.

Monobolt rivets are commonly used in industries such as transportation, industrial equipment, HVAC systems, metal fabrication, building substructures, electrical enclosures, and outdoor equipment. Monobolt rivets are primarily used in structural applications that require high strength and vibration resistance.

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Video

Monobolt rivet videos

The reliability of Monobolt Rivets is demonstrated through videos showing professional testing of tensile, shear, and inspection tests.

Riveting test for Monobolt Rivet

Specialized tensile and shear testing of Monobolt Rivet

Size inspection process for Monobolt Rivet

Resource Center

Access helpful materials to support your project planning and product selection. Download documents for reference and on-site use.

Rivet Catalog

Browse our full blind rivet catalog including product types, specifications, and application examples.I am Trailer Box Description Text. You can change me anytime from settings.

Monobolt Rivet Drawing

Download the technical drawings for the rivets, which include dimensions, internal structure, and basic product information

What is a monobolt rivet?

What is a Monobolt Rivet

The Monobolt rivet is a high-strength structural blind rivet specifically designed for metal assembly applications that demand superior joint strength, vibration resistance, and long-term stability. The Monobolt rivet is a single-sided fastener that expands the rivet body by pulling the mandrel, thereby clamping the material. Thanks to its unique locking mechanism, the Monobolt rivet achieves stable and controlled mechanical locking during installation. Requiring installation from only one side, its joint performance rivals that of solid rivets or high-strength bolts.

Monobolt rivets are widely used in heavy equipment, construction machinery, commercial vehicles, rail transit, steel structural components, and industrial equipment manufacturing. They can replace certain high-strength bolts or welded joints, thereby improving installation efficiency and reducing overall assembly costs.

How does a monobolt rivet work?

how do monobolt rivets work

First, insert the monobolt riveti nto the aligned hole in the sheet metal; at this point, the parts are not yet securely fastened. Then, use a specialized rivet gun to pull the mandrel in the center of the rivet inward, causing the rivet’s tail to expand and grip the multiple layers of sheet metal tightly. Once the preset force is reached, the mandrel automatically breaks off, with the broken-off section securely locked inside the rivet, preventing loosening or falling out.
The entire process is performed on only one side of the sheet metal, resulting in a permanent, seismic-resistant, and stable fastening joint. This is achieved through the Monobolt rivet’s structural locking core design: after installation, the mandrel is locked inside the rivet body, reducing the risk of loosening and falling out. This enhances stability for long-term use in operational or vibrating environments.

Advantages of Monobolt Rivets

What are monobolt rivets

1. High Structural Strength

Monobolt rivets are stronger than standard pop rivets. They offer improved resistance to tensile and shear forces, making them ideal for load-bearing joints.

2. Superior Vibration Resistance

The mechanical locking core structure of Monobolt rivets effectively enhances vibration resistance and clamping force, ensuring a more stable connection.

3. Core Rod Locked Inside the Rivet Body for Greater Stability

Unlike standard rivets, the Monobolt’s core rod will not fall out. Because the core rod is locked inside the rivet body, it reduces loosening and rattling issues.

4. Wide Clamping Range

A single size specification can accommodate various plate thicknesses, reducing selection errors and lowering inventory SKUs.

5. Superior Hole-Filling Capability

During installation, the Monobolt rivet expands slightly to compensate for minor hole diameter deviations, improving clamping density.

6. Single-Side Installation

As a blind rivet, the Monobolt rivet requires operation from only one side, with no need for access to the back. It is suitable for structures with a closed back.

Differences between monobolt and standard blind rivets

Standard Blind Rivet vs Monobolt Rivet Comparison
FeatureStandard Blind RivetMonobolt Rivet
Strength LevelMediumHigher structural strength
Vibration ResistanceBasicImproved
Mandrel RetentionLimitedMechanical locking
Grip RangeNarrowerWider (multi-grip)
Application TypeLight assemblyStructural / industrial assembly
Typical UseThin sheet metalVehicles, equipment, frames

Requesting a quote for bulk monobolt rivet orders

If you are looking for bulk purchase prices for Monobolt Rivets, providing the correct product information will help us match you with the appropriate specifications more quickly and provide a more accurate factory quote.
Rivmate offers stable bulk supply and customized structural rivet solutions for overseas distributors, OEM manufacturers, and industrial customers.

To obtain a bulk purchase quote for Monobolt Rivets, please prepare the following information:

① Product Specifications

  • Diameter (4.8 mm / 6.4 mm / 9.8 mm or other)
  • Grip range (total plate thickness range)
  • Head type (Dome / Countersunk)
  •  Material (Steel / Aluminum / Stainless Steel)

② Use Cases

③ Material Thickness

  • Single-layer or multi-layer plate thickness
  •  Total clamping thickness
  • Whether there is a gap structure

④ Purchase Quantity

  • Trial order (Sample or small batch)
  • Bulk order (Full production order)
  • Monthly / yearly demand (Long-term demand)

⑤ Packaging Requirement

⑥ Delivery &Destination

  • Country / port
  • Delivery term (EXW / FOB / CIF / DDP)
  • Delivery urgency

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