Bolts
Bolts: Versatile Fasteners for Every Industry
When it comes to securing materials in industrial settings, bolts are the cornerstone of reliability. Typically used in conjunction with different types of nuts and washers, they are often used in scenarios that require strong connections that are fastened together from both sides. They are often inserted into a hole (this can be threaded or unthreaded) and hold mating components together with the tension created as they are tightened into place, sometimes against a nut that is threaded onto the protruding bolt end for extra strength. Suitable applications range from screen doors to machining components to industrial structures.
Bolt styles vary significantly based on several characteristics, including the head shape, strength level, and thread type, although there are sometimes more unique characteristics that set one bolt type apart from another. In our comprehensive collection, we offer a diverse range of bolt types to meet your specific needs. Whether you require carriage bolts for secure assembly, hex bolts for heavy-duty applications, or tension control bolts for pipe or pole security, we have you covered. Our inventory currently includes a variety of styles, including the following:
- Elevator Bolts: Feature a flat, round head to facilitate a flush connection
- Plow Bolts: Have a flat head and are used to connect machinery in farm and construction settings
- Shoulder Bolts: Characterized by a long, unthreaded cylindrical shoulder that can serve as a journal bearing, pivot point, precision spacer, etc.
- Square Head Bolts: The square head allows for easy gripping and makes it suitable for applications with limited space
- Round Head Tension Control Bolts: Specialized for critical structures and regulated by strict standards and manufacturing requirements
- Hex Bolts: A common and versatile style that serves a wide variety of applications
Be sure to shop our selection of
flat washers,
lock washers,
lock nuts, and
hex nuts for a complete fastening assembly.
Carriage Bolts vs. Hex Bolts
Carriage bolts are often used in applications where a smooth finish is desired on one side of the joint, such as attaching wood to metal. Hex bolts create a strong connection but will have a protruding hex head that may catch on items.
Shoulder Bolts vs. Other Bolts
Shoulder bolts feature a non-threaded shoulder between the head and the threads that is a wider diameter than the threaded portion, providing a precise and consistent spacing point in assemblies to allow for the sliding or rotational movement of mating components. Other bolts tend to have an unthreaded shank to reduce the likelihood of shearing, but the shank diameter is consistent with the threads.
Are Square Head Bolts Interchangeable with Hex Bolts?
While square head bolts offer a distinct appearance and may be preferred for certain aesthetic or historical reasons, they can typically be used interchangeably with hex bolts for most applications.
