Find information about stud bolts online through professional organizations, manufacturers or fastener resource sites. Whether you are comparing stud bolts for sale or need more information about the types of stud bolts you need, training materials are available. Compare sizes, materials, designs and more with training materials.

Look to stud bolt distributors for a wide range of educational materials and training opportunities. Many manufacturers will provide potential clients with specification sheets, broad-range stud bolt educational materials and introductory training materials to help familiarize you with their products. Start by:

1. Considering a professional bolt training course for your entire workforce.

2. Asking stud bolt manufacturers or other professional groups for training materials you can use to develop your own course.

3. Joining an industrial organization that can connect you with other stud bolt users.

Action Steps
The best contacts and resources to help you get it done

Get professional stud bolts education and training for your workforce

There are many educational programs available to teach the basics and advanced maintenance, engineering and design aspects of the stud bolt. You can hire a professional training organization to teach your employees in house, or find an online or computer-based educational series to provide to your workforce.

I recommend: Bolt Science offers a complete series of training workshops for maintenance employees, engineers or designers. The New Standard Institute sells a line of computer-based training educational materials, which includes bolt, gasket, maintenance, machine vibration and more.

Find materials to use for in-house stud bolt refresher training

Some of the simplest training materials can be found at supplier websites or training resource centers. Look for basic stud bolt materials you can share with your engineers, buying department or maintenance crew. The best part about developing your own educational program is the ability to customize the material to meet your needs.

I recommend: You can do a lot more than compare stud bolt prices at the Bolt Depot. They offer descriptions, size comparisons, material information and much more. The Industrial Fasteners Institute offers a vast library of technical information their members can use.

Look to fastener associations for stud bolt seminars and training materials

Network with others who use stud bolts to gain valuable insight into their workings and flaws. Get tips from organizations that have good bolt information and find out about the latest stud bolt news and trends.

I recommend: The National Fastener Distributors Association is a source for education, training, news and trends in the fastener industry. Get the latest in stud bolt news, trends and technical information from the Specialty Tools and Fasteners Distributors Association. They offer webinars and educational conferences.

Tips & Tactics

Helpful advice for making the most of this Guide

• •  Before you're ready to buy stud bolts online, get any background information and bolt education you need so you can compare the options available to find the best suited bolt for your needs.

Construction and manufacturing businesses need a constant supply of industrial stud bolts. These are the metal, corkscrew-style bolts that are either threaded at both ends, one end or all the way through. Some suppliers sell standard stock items, and other suppliers manufacture stud bolts according to your company's unique specifications.

Whether it's manufacturing cars or building office towers, stud bolt manufacturers can help you determine the style and size bolts you will need. When searching for stud bolt suppliers you need to take the following into account:

1. What jobs will you need stud bolts for?

2. What stud bolt sizes are needed?

3. Do the bolts have to be custom made for your projects?

Action Steps
The best contacts and resources to help you get it done

Find basic, inexpensive stud bolts

For smaller or start-up businesses, look for a supplier who carries the stud bolts you need as a stock item so it will be more cost effective and easier to order. Once you know the size and threading you need, start with stud bolt distributors and manufacturers that carry a wide selection of stud bolts.

I recommend: South Texas Bolt and Fitting supplies studs of many possible threads, including tap ends, double ends and combination studs. Mutual Screw and Hardware, Inc. has Grade B7 stud bolts that can be purchased with or without nuts. Eastwood Manufacturing sells studs of many shapes and sizes, many with nuts, and supplies fasteners of nonstandard configurations for unique projects.

Purchase stainless steel stud bolts or bolts with other special plating

Stud bolts made of stainless steel, cadmium or other special materials can help your business. They are treated to resist rust and corrosion, improving their quality and durability.

I recommend: Bayou City Bolt and Supply Co., Inc. has a supply of studs made with several types of metals or coatings, including stainless steel, zinc and Teflon. Cavalier Bolt and Nut, Inc. makes fully threaded studs in several materials, including stainless steel, nickel alloy steel and copper alloy steel.

Identify stud bolt suppliers that custom-make bolts

Often, standard bolts won't get the job done for your business. You may have projects that require a unique stud bolts design. In this case, look for companies that make bolts to your specifications, where you can choose the size, various steel or alloy materials and type of threading.

I recommend: Glaser and Associates, Inc. has an online order form that demonstrates the different variables you can choose when you buy stud bolts on custom orders. They make stud bolts in sizes from one-quarter inch to three and a half inch in diameter. The Dale Company, Inc. manufactures made-to-order bolts, including anchor bolts, eye bolts, J-bolts, and round and square U-bolts.

Tips & Tactics

Helpful advice for making the most of this Guide

• •  Make sure you get the proper nuts that go with the stud bolts. Consult with your supplier to find the correct sizes and shapes of nuts for your bolts.

Stud bolts (generally called studs) are screw-style bolts that are threaded at either end, one end or all the way through. Studs are essential components of industrial equipment and construction projects. They come in various types, such as single-end studs, double-end studs, tap end studs and full thread studs. Historically, wooden studs were used in construction projects. However, metal or steel studs are currently used for almost all applications, as metal and steel studs do not warp, shrink or rot.

If you want to use studs for your applications, you will need to be conversant with certain terms that you will hear from professionals in the fasteners industry. This guide will introduce you to some key terms, such as thread angle, thread pitch, major diameter, minor diameter, metric threads and acme threads.

Action Steps
The best contacts and resources to help you get it done

Thread angle

As the name indicates, thread angle is the angle formed by the two sides of the thread with each other. For acme threads, the thread angle is 29°, whereas, for square threads, this angle is 0°.

I recommend: Republic Drill Corporation, a reputable manufacturer of industrial cutting tools, provides a glossary of technical terms, including thread angle and thread pitch. You can also read through the engineering terms glossary at International Technical Services.

Thread pitch

Thread pitch (or pitch) is the distance from a point on a screw thread to the corresponding point on the next thread measured parallel to the axis of the stud.

I recommend: For definition of thread pitch, read through the glossary of technical terms at Roton Products, a supplier of industrial screws.

Major diameter

Major diameter is another important specification of an industrial stud bolt. Major diameter can be defined as the diameter of an imaginary cylinder parallel with the crests of the threads.

I recommend: Bolt Depot, an online retailer of fastener products, provides definitions for various fastener terms, including major diameter.

Minor diameter

Minor diameter is the diameter of an imaginary cylinder that just touches the roots of the stud threads.

I recommend: Allmetal Screw Products, a manufacturer of stainless steel fastener products, offers a glossary of important fastener terms. You can also read through the thread glossary at eMachineShop.

Acme threads

Acme threads are threads that are trapezoidal and have thread angles of 29° or 30°. Cutting acme threads is easier, so studs with acme threads are generally cheaper than those with metric threads. However, acme threads have lower efficiency. Acme threads come in three classes: general purpose, centralizing and stub acme.

I recommend: DiracDelta.co.uk, an engineering information resource, provides technical data about acme threads. In addition, you can read through the glossary of technical terms at Nook Industries (PDF).

Metric threads

Metric threads are square shaped threads and are difficult to manufacture. For studs, metric threads come in two types: coarse threads and fine threads.

I recommend: Metrication.com provides different thread dimensions for standard metric threads. Newman Tools, an industrial tool supplier, provides technical data about metric coarse threads and metric fine threads.

Self loosening

Due to vibration of stud bolts or equipment that contains these bolts, a stud might become loose. This action is not desirable, as it can lead to failure of fastened equipment.

I recommend: For more description on self loosening, read through the fastener glossary at Bolt Science.

Left or right hand threads

This specification indicates the direction of winding of an industrial stud. A left hand thread, when viewed axially, winds in a counterclockwise direction and inversely, a right hand thread, when viewed axially, winds in a clockwise direction. The thread direction is generally right hand, unless indicated specifically.

I recommend: For definitions of left hand threads and right hand threads, read through the glossary of thread terms at All American Security Fasteners.