Wedge Anchor Bolt
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Wedge Anchor Bolt Manufacturer & Supplier India
A wedge anchor bolt is a strong fastener used to fix things firmly into solid, cured concrete. It is a type of expansion anchor: a steel stud with a small wedge-shaped clip near its end and a nut and washer on top. You drill a hole, push the wedge anchor bolt in, and tighten the nut — this pulls a cone up into the clip, which expands and grips the sides of the hole tightly. Wedge anchor bolts give one of the strongest holds in concrete, which is why they are used for machine bases, steel base plates, racks, railings, and solar frames. They come in many sizes and in mild or stainless steel to suit different loads and conditions. Ashish International is a wedge anchor bolt manufacturer and exporter based in Ludhiana, India, with over 25 years of experience producing anchors and fasteners to global quality standards. The right wedge anchor bolt keeps heavy fixings safe and secure.
What is a wedge anchor bolt?
A wedge anchor bolt is a fastener made to grip inside hardened concrete. It is also called a wedge type anchor bolt or wedge bolt anchor. It has three main parts: a threaded steel stud, a wedge-shaped expansion clip near the bottom, and a nut with a washer at the top. Unlike a cast-in bolt that is set into wet concrete, a wedge anchor is fitted into a drilled hole in concrete that has already set. It is a key item in the anchor bolt family, and works with other fixings shown on the Ashish International products page. It matters because it gives a very strong, reliable hold for heavy or safety-critical fixings. For example, a heavy machine sitting on a finished concrete floor is bolted down with wedge anchor bolts. A wedge anchor bolt is an expansion anchor that grips inside drilled, cured concrete.
How does a wedge anchor bolt work?
A wedge anchor bolt works by expanding to grip the sides of a drilled hole. First, a hole is drilled into the concrete to the right size and depth, and cleaned out. The anchor is then pushed in, with its wedge clip at the bottom. When the nut is tightened, it pulls the stud upward, drawing a cone-shaped section at the base up into the wedge clip. The clip is forced outward and presses hard against the concrete, locking the anchor in place. The more the nut is tightened, the tighter the grip becomes. This is why the hole size and depth matter, and why a threaded rod or stud must match the right nut and washer, which are part of the fastener set. A correctly fitted wedge anchor resists pulling out and shaking. For example, tightening the nut a few turns sets the anchor solidly in the floor. A wedge anchor bolt grips when its clip is forced outward against the concrete as the nut is tightened.
Where are wedge anchor bolts used?
Wedge anchor bolts are used wherever something must be fixed strongly into solid concrete, which makes them common on building and industrial sites. They hold machine bases and motors to concrete floors, fix steel base plates and columns, secure racks and shelving, and anchor railings and barriers. They are also used to fix the bases of strut channel frames and cantilever arms, and to anchor solar mounting structures to concrete pads or roofs. Because they fit into cured concrete, they can be installed after the concrete is finished, unlike cast-in bolts. Where fixing into steel rather than concrete is needed, a beam clamp is used instead. Wedge anchors are chosen when a fixing must carry a heavy or moving load safely. For example, a row of base plates for a steel structure is fixed down with wedge anchor bolts. Wedge anchor bolts fix machines, base plates, racks, and solar frames into cured concrete.
What sizes do wedge anchor bolts come in?
Wedge anchor bolts come in a range of sizes, and choosing the right one is important for a safe fixing. The main measurements are the diameter (thread size), the length, and how deep the anchor sets into the concrete, called the embedment depth. Common diameters run from around M6 up to M24 and larger, with bigger diameters holding heavier loads. The length must be long enough to set deep into the concrete and still leave thread for the part and nut on top. The hole diameter must match the anchor exactly so the wedge grips properly. Anchors are matched to the part being fixed, so base plates and strut brackets sit tight. Ashish International produces wedge anchor bolts in a range of sizes and grades, and can make custom anchors for special jobs, with exact sizes, embedment depths, and load figures listed in the catalogue or shared on request. For example, a heavy machine base uses a larger, deeper-set anchor than a light bracket. Wedge anchor bolt sizes vary by diameter, length, and embedment depth, matched to the load.
How much does a wedge anchor bolt cost, and how do you choose one?
The price of a wedge anchor bolt depends on several things, so there is no single fixed cost. The main factors are the size (diameter and length), the material (galvanized mild steel costs less than stainless steel), the grade or strength, the finish, and the quantity ordered, since bulk orders usually cost less per piece. Because of this, the best way to get an accurate wedge anchor bolt price is to request a quote for the exact size, material, and quantity you need. Choosing the right anchor matters as much as price: match the diameter, length, and embedment to the load, pick a material to suit the site, and get the hole size right. Quality is critical for a safety-related fixing, so among wedge anchor bolt manufacturers in india, look for one that matches the strength of established global brands, runs a certified, quality-controlled facility, and backs its products with proper quality assurance. For example, the right anchor for a heavy load is chosen by size and grade, not by price alone. Wedge anchor bolt price depends on size, material, and quantity, so the load and quality come first.
Why choose Ashish International for wedge anchor bolts?
Ashish International has manufactured and exported wedge anchor bolts, foundation bolts, and MEP support systems for over 25 years, building products to the same standards expected from leading global brands with the shorter lead times and value of Indian manufacturing. The company makes anchors in mild and stainless steel, along with the full range of channel, brackets, clamps, and fasteners, so customers can source anchors and a complete support system from one maker. You can see fixings in use in the product application gallery. Its in-house manufacturing keeps quality tight and handles both bulk and urgent requirements. Ashish International also offers white-label and OEM production, making wedge anchor bolts to a client’s own size, design, and brand under strict NDA a service trusted by many long-standing customers, several with more than 20 years of association. Its products are also sold under its own brand, FITSTRUTS®. With exports to Europe, the UK, the USA, Australia, the Middle East, and beyond, the company pairs global quality with competitive Indian pricing. Learn more about Ashish International and its experience. Ashish International offers global-standard wedge anchor bolts, a full support range, and trusted white-label manufacturing.
Need wedge anchor bolts for machines, base plates, or solar fixings? Ashish International manufactures a complete range in mild and stainless steel, in multiple sizes, with custom and white-label options. Contact our team and request a quote today call +91-99888-54380 or email ashishint2001@gmail.com.
Order Your Wedge Anchor Bolts Today
If you are looking for wedge anchor bolts that combine strength, precision, and affordability, look no further than Ashish International. Our team is always ready to assist you with technical queries, customization requirements, or bulk order processing.
Get in touch today to discuss your project needs and experience why we are one of the most trusted wedge type anchor bolt manufacturers and exporters.
Frequently Asked Questions
Q1. What is a wedge anchor bolt?
A wedge anchor bolt is an expansion anchor for cured concrete. It has a threaded stud, a wedge-shaped clip near the bottom, and a nut on top. Tightening the nut expands the clip against the drilled hole to grip tightly.
Q2. How does a wedge anchor bolt work?
When the nut is tightened, it pulls a cone up into the wedge clip at the base of the stud. The clip is forced outward against the concrete, locking the anchor in place. The more it is tightened, the firmer the grip.
Q3. Where are wedge anchor bolts used?
They are used to fix into solid, cured concrete — holding machine bases, steel base plates, racks, railings, channel frames, and solar mounting structures. They can be installed after the concrete is finished.
Q4. How much does a wedge anchor bolt cost?
The price depends on the size, material, grade, finish, and quantity, so there is no single fixed cost. For an accurate figure, request a quote for the exact size, material, and quantity you need.
Q5. Can you supply custom or white-label wedge anchor bolts?
Yes. Ashish International makes wedge anchor bolts in a range of sizes and grades, including custom anchors, and offers OEM and white-label production to a client’s own design and brand under NDA, with full protection of intellectual property.
