Everything You Should Know About FSC 5306: Bolts
Whether one is responsible for construction, aerospace, or military procurement, it is imperative to know how to identify and purchase parts using the Federal Supply Class (FSC) system, even down to the smallest bolts. Professionals operating in countless industries utilize bolts in securing everything from components to structures, and FSC 5306 organizes a vast range of standardized types to enable efficient acquisition. In this blog, we will explore the significance of FSC 5306 and highlight some of the most common bolt types found under this classification.
What is the Purpose of Having a Federal Supply Class for Bolts?
Federal Supply Classes are central to the procurement process for those that work within government and industrial supply chains. By providing a structured method for categorizing the vast array of items that rigorously-managed organizations source, this system ensures that the right products are identified and purchased without error.
FSC 5306 specifically focuses on bolts, the sheer variety in designs and functions necessitating a separate classification for easier management and sourcing. This FSC’s importance is underscored by the wide applicability of bolts in securing diverse structures across numerous industries and projects, from aircraft assembly to infrastructure.
Common Examples of Bolts Organized under FSC 5306
Hex Head Bolts
Hex head bolts are among the most widely used fasteners, fittingly named after their hexagonal head that allows for easy wrenching. These bolts are incredibly versatile, some popular variations including:
- Heavy Hex Bolts: Heavy hex bolts are specifically designed for structural steel connections and other demanding, high-strength applications.
- Finished Hex Bolts: Manufactured with tighter tolerances for a more precise fit, finished hex bolts provide enhanced reliability and performance.
- Tensile Strength Hex Bolts: Boasting high tensile strength, this type of hex bolt is ideal for applications that require resistance to stretching and heavy loads, such as bridges and heavy-duty equipment.
Carriage Bolts
Carriage bolts are distinguished by their domed head and square neck, which prevents rotation once installed. This feature makes them especially useful in applications where a smooth, tamper-resistant surface is desired. They are commonly used in woodworking, construction, and other scenarios where aesthetics and functionality must align.
Shoulder Bolts
Shoulder bolts—also known as stripper bolts—have an unthreaded shoulder between the head and the threaded portion that creates a pivot or bearing surface. This allows for free rotation or controlled movement, leading to their frequent use in dies, jigs, and other tooling applications or mechanical assemblies that require accurate alignment. In general, shoulder bolts help maintain spacing, reduce friction, and provide structural stability in moving parts.
Anchor Bolts
Anchor bolts are specifically designed to secure structures to concrete or masonry, providing the necessary stability and load-bearing capacity for construction projects. Some notable types include:
- Wedge Anchors: Featuring a tapered end, wedge anchors expand against concrete when tightened, creating a strong friction fit. This expansion ensures the anchor stays securely in place under high loads or stress.
- Sleeve Anchors: Engineered with a cylindrical sleeve that expands as the bolt tightens, this type is made to press against the sides of a pre-existing hole in concrete or masonry. Sleeve anchors can accommodate variations in hole size and material, making them ideal for medium-duty applications requiring a strong yet non-permanent hold.
- J-Bolts: Common in construction and heavy-duty applications, these bolts have a curved shape that is perfect for securing pipes, brackets, and other components to concrete or masonry structures.
Eye Bolts
Eye bolts are characterized by their looped head, which allows for the attachment of ropes, cables, or chains. They are primarily used in lifting, rigging, and tensioning applications, where secure attachment points are vital to operations.
Cogent Sourcing: Offering Competitive Procurement Options for FSC 5306 Bolts
For the efficient procurement of all the bolts you need listed under FSC 5306, choose Cogent Sourcing. As a purchasing platform featuring thousands of in-demand and obscure products, we offer extensive FSC catalogs and other simplified means of browsing. To learn more about how we can serve you with reliable parts and tailored procurement solutions, explore our website and get in touch with a member of our staff at any time.
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