Rajgranth Fasteners is among the most reliable Manufacturers, Suppliers, Exporters, and Stockists of Sleeve Anchors in India as well as in international markets. Our Sleeve Anchors are designed to be strong and durable and are commonly used to hold objects in concrete, brick and block materials. As a construction and engineering industry, we are experts in offering high-quality fasteners that can satisfy international industry requirements.
Being a major producer of the Sleeve Anchors, Rajgranth Fasteners makes sure that all the products are designed with accuracy and tested to give optimum performance. Our anchors offer superb holding power, trusted fastening, and simple installation where heavy-duty is needed. Our customers will enjoy many years of anchors service with high quality production plants and quality control.
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As a reputed Sleeve Anchor exporter and supplier, we cater to construction, infrastructure, mechanical engineering, and commercial projects industries. We have a variety of products in various sizes, finishes, and materials to meet diverse needs. Your sleeve anchors are the ideal choice regardless of the type of project you are working on be it residential, industrial or a massive infrastructure development project.
Rajgranth Fasteners does not just provide the best products but also delivers in good time and at reasonable prices. Since we are trusted stockists of Sleeve Anchor, we have a good stock to supply you with what you need in an emergency project. This dedication to customer satisfaction and technical expertise makes us a reliable business partner to contractors, builders and industrial professionals across the globe.
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The demand in Sleeve Anchors has been growing as it is used in various applications such as repairing railings, machines, electric system, steel structures, and heavy machinery. Rajgranth Fasteners provides Sleeve Anchors in zinc plated, galvanized and stainless steel types so that they resist corrosion and withstand various conditions in the environment.
Specifications
| Parameter | Details |
|---|---|
| Type / Use | Torque-controlled expansion anchor for use in concrete, solid brick, and block (non-cracked and light/medium duty). |
| Head / Styles | Hex Head, Countersunk/Flat Head, Round/Truss Head, Hook & Eye variants. |
| Materials | Carbon Steel; Stainless Steel 304 (A2) / 316 (A4). |
| Finishes | Plain/Oil, Zinc Plated, Mechanical Galvanized, Hot-Dip Galvanized (as available by size/material). |
| Thread Type | Metric (M) or Unified (UNC). Supplied with matching hex nut/washer as applicable. |
| Size Range (Metric) | M6, M8, M10, M12, M16 (select series up to M20 depending on manufacturer). |
| Size Range (Inch) | 1/4″, 5/16″, 3/8″, 1/2″, 5/8″, 3/4″ (availability varies by style/material). |
| Drill Hole Diameter | Same as anchor diameter (e.g., use an M10 drill for an M10 anchor). |
| Hole Depth / Embedment | Embedment and hole depth per manufacturer data; ensure adequate embedment beyond sleeve length for full expansion. |
| Fixture Clearance Hole | Fixture hole ≥ bolt diameter (e.g., 11 mm for M10) to allow sleeve expansion and alignment. |
| Installation | Drill → clean hole → insert anchor through fixture → tighten to specified torque to set expansion. |
| Approvals / Notes | Performance (pull-out/shear) depends on base material strength and embedment. Follow manufacturer ETA/ICC-ES or local code where applicable. |
Sleeve Anchors Standards & Size Range
| Size Range | Standards |
|---|---|
| Metric: M6 to M24 | DIN 529 – German standard for sleeve-type expansion anchors |
| Imperial: 1/4" to 1" | ASTM E1512 – Standard for mechanical expansion anchors in concrete and masonry |
Material & Strength Grades
| Material Type | Available Strength Grades | Industry Standards |
|---|---|---|
| Carbon Steel & Mild Steel | Class 5.8, 8.8, 10.9 | DIN 529, ASTM E1512 |
| Stainless Steel (Corrosion Resistant) | A2-70 (SS 304), A4-80 (SS 316) | ISO 3506 |
| Hot-Dip Galvanized Steel (Outdoor Use) | Class 8.8, 10.9 | DIN 529, ASTM E1512 |
Applications and Uses of Sleeve Anchors
- Oil and Gas Industry
- Mining
- Construction
- Power Plant
- Refinery Industry
- Sugar Mills
- Ship Building Industry
- Marine Industry
India
United States
Saudi Arabia
Kuwait
Singapore
Malaysia
UAE
Germany
Italy
China
UK
Canada
Iran
Thailand
South Korea
Turkey
Morocco
Costa Rica
Philippines
Oman
Jordan
Spain
Hong Kong
Netherlands
Indonesia
Mexico
Brazil
France
Taiwan
Nigeria
Bangladesh
Iraq
Ukraine
Poland
Romania
Cyprus
Angola
Kazakhstan
Egypt
Japan
Russia
Vietnam
Australia
Qatar
South Africa
Portugal
Colombia
Norway
Chile
Tobago
Greece
Czechia
Belgium
Sri Lanka
Myanmar
Venezuela