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Anchor Bolts

Anchor bolts are heavy-duty industrial bolts embedded in concrete and used to secure, or anchor, columns or other supports to a foundation. Used widely in building construction, highway systems, electrical towers, power treatments and marine industries, anchor bolts are an essential method of securing large components to a solid foundation to ensure against structural failure or damage.

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We perform a variety of manufacturing processes including hot forging, cold forming, metal finishing, wire forming and much more. Our customers receive a number of benefits when they select Elgin Fastener Group as their supplier of anchor bolts. Our hassle-free services is what sets us apart from other manufacturers. We are eager to work with your business today!
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Are you searching for anchor bolts? We create top-of-the-line anchor bolts which can be utilized for various tasks. We manufacture different anchors including: hammer drive, hollow wall, toggle, wedge and white plastic. We are an accomplished company who is recognized for treating our customers with respect. If you want honest answers then turn to KD Fasteners, Inc! Give us a call today!
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Our company has a reputation for superior products, customer service, and dependability. All our fastener products are built to last, and we know that our customers appreciate our dedication to using the best materials and manufacturing techniques. If you would like to learn more about us, contact us by phone or email, or stop by our website today!
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As an experienced ISO distributor, Hercules Fasteners supplies one of the largest selections of precision manufactured anchor bolts offered in a wide variety of sizes in both inch and alternative sizes. To see all of Hercules' quality fastening hardware, visit the website for full product and service descriptions or call their helpful personnel today- whatever your needs are, Hercules can help!
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Since 1966, a family owned fasteners distributor of anchor bolts & other fastener products. Customers nationwide can shop & buy online! Crouch's expert sales staff is ready to assist phone, fax, online or walk-in orders. Let Crouch earn your repeat business by offering customized solutions from their extensive inventory & quantity discount pricing! Experience "service first" at Crouch Sales!
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Industry Information

Anchor Bolts

In applications such as bridges and tunnels, for the holding of large tanks and machines, and in many large buildings to connect the foundations to the walls for improved earthquake resistance, anchor bolts are able to provide a stable connection. Anchor bolts are also called cast-in place bolts. The heavy duty bolt is set into wet concrete headfirst and once the concrete has hardened, the threaded end of the bolt is attached to a component which anchors the bolt to its intended external load. Anchor bolts are commonly used because they provide a strong fastening with minimal room for error. Setting a bolt into wet concrete can be tricky, but once it has hardened, the bolt is very secure and able to hold a large amount of tension.

There are several different types of anchor bolts which will be chosen determined by the intended applications. Bent rods, hook bolts or J bolts, sleeve bolts and swaged bolts are some of the most common types of anchor bolts. Another widely used type is wedge anchors. These use a wedge shape bolt end, combined with a fastening sleeve to ensure a secure connection within the concrete setting. These need to be deeply embedded into the concrete so that the bolt cannot be pulled out under extreme force. For shallow installation, machine screw anchor bolts should be used. In terms of determining the most suitable type of bolt for an application, there are a number of factors to consider in terms of the demands placed on the bolts with corrosion, strength capacity and physical environment. Steel and carbon are commonly used to construct bolts as they are durable materials with strong physical properties. Stainless steel bolts are resistant to corrosion and are able to maintain their shape and strength even in high temperatures and extreme environments. Industrial bolts are also commonly galvanized, as this further increases the strength of a material. In terms of construction, the diameter of a bolt will increase with the need for greater strength and resistance. Anchor bolts are able to be used with high demand and high stress applications as they can withstand the tension produced by the holding system.

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