Stainless Steel Closed Insert Nut

A Stainless Steel Closed Insert Nut is an essential solution for blind fastening applications where durability, cleanliness, and corrosion resistance are critical. Shri Aarohi Industries offers a complete range of insert nuts, including riv nut, pop nut, blind insert nut, CSK insert nut, and CSK rivet nut, crafted in SS 304, SS 316, Carbon Steel, Mild Steel, and Aluminum.

Shri Aarohi Industries is a reputed manufacturer, supplier, exporter, and stockist of Stainless Steel Closed Insert Nuts in India. With years of expertise in fastener manufacturing, we have established ourselves as a trusted brand delivering high-quality fastening solutions to a wide range of industries. Our products are manufactured using premium raw materials, precision engineering, and strict quality control to ensure excellent durability, corrosion resistance, and performance.

We specialize in supplying Closed Insert Nuts in various sizes, threads, materials, and grades to meet the exact requirements of our clients in India and Gulf countries. Whether for industrial, construction, or automotive use, our products guarantee secure fastening solutions with long service life.

A Closed Insert Nut (also called a Blind Rivet Nut or Cap Rivet Nut) is a type of threaded insert that has a closed-end design to prevent liquids, dirt, and contaminants from entering the threaded area. It is ideal for applications where a strong, permanent, and sealed thread is required in thin or soft materials such as sheet metal, plastics, and composites.

Stainless Steel Closed Insert Nuts Variants

Shri Aarohi Industries also offers a wide range of threaded insert solutions including:

• Insert Nut – General purpose insert for threaded joints
• Riv Nut – Widely used in automotive and electrical applications
• Pop Nut – Ideal for soft and thin materials
• Blind Insert Nut – Enables one-sided installation in inaccessible locations
• CSK Insert Nut – Countersunk head for flush surface finishing
• CSK Rivet Nut – Combines CSK design with rivet nut functionality
• Open End Insert Nuts – Also available on request for low-cost applications

Our team assists clients in selecting the ideal insert type based on torque, tensile load, and material compatibility.

Key Features

Applications of Stainless Steel Closed Insert Nut

Stainless Steel Closed Insert Nuts are widely used for fastening in situations where a strong internal thread is needed in thin sheets or hollow sections. Some major applications include:

Automotive Industry

• Fastening body panels, roof racks, and chassis components
• Installing accessories on vehicles

Aerospace & Aviation

• Securing panels, interior fittings, and equipment in aircraft

Electronics & Electrical Equipment

• Mounting components in enclosures and control panels

Marine Applications

• Used in boats, ships, and offshore equipment for corrosion resistance

Construction & Architecture

• Installing facades, curtain walls, and signage

Industrial Machinery

• Fixing machine guards, panels, and housings

Furniture Manufacturing

• Assembly of metal and wooden furniture with secure threads

These insert nuts ensure vibration resistance, water-tight seals, and reliable load handling in dynamic environments.

Benefits of Stainless Steel Closed Insert Nuts

• Corrosion Resistance:
  Made from SS 304 or SS 316, ideal for use in harsh and moist environments.
• Sealed-End Design:
  Prevents the ingress of dirt, moisture, and other contaminants into the thread cavity.
• Strong Thread Engagement:
  Delivers superior pull-out strength and load distribution.
• Blind Installation:
  Can be installed from one side only—ideal for hollow sections and enclosed applications.
• Vibration Resistant:
  Helps maintain integrity in applications subject to vibration and dynamic loads.
• Compatible with Thin Materials:
  Perfect for use in metal sheets, tubes, and soft panels without distorting the surface.
• Available in CSK and Flanged Variants:
  Includes options like CSK insert nut, CSK rivet nut, pop nut, and flange head closed insert nut.
• Material Versatility:
  Available in Stainless Steel, Mild Steel, Carbon Steel, and Aluminum to suit different cost and application needs.
• Reduced Assembly Time:
  No tapping, welding, or heat treatment required—fast and easy to install.
• Custom Sizes & Coatings Available:
  Electroplated, zinc-coated, and passivated finishes for enhanced life and appearance.

Supply Locations

Shri Aarohi Industries supplies Stainless Steel Closed Insert Nuts across India and Gulf countries.

• Major Indian Cities: Mumbai, Pune, Delhi, Ahmedabad, Chennai, Bangalore, Hyderabad, Kolkata, Jaipur, Surat, Vadodara, Indore, Coimbatore, Rajkot, Ludhiana
• Major Indian States: Maharashtra, Gujarat, Tamil Nadu, Karnataka, Rajasthan, Uttar Pradesh, West Bengal, Punjab, Haryana, Kerala

Gulf & International Locations:

• UAE (Dubai, Abu Dhabi, Sharjah, Ajman)
• Saudi Arabia (Riyadh, Jeddah, Dammam)
• Qatar (Doha)
• Oman (Muscat)
• Bahrain (Manama)
• Kuwait (Kuwait City)