The UOB 5/16 x 4 Inch Hex Head Bolts/Screws – Inch (BSW) are durable, high-performance fasteners designed for a variety of medium-duty applications. With a 5/16-inch diameter and 4-inch length, these bolts provide the strength and reliability needed to secure components in construction, machinery, automotive, and industrial settings. The hexagonal head design ensures easy installation and removal with standard tools, making them versatile and efficient for a wide range of fastening tasks.

Key Features:

Diameter: 5/16 inch (7.94 mm)
The 5/16-inch diameter provides an ideal balance of strength and compactness for medium-duty applications. This size is strong enough to handle moderate loads while being small enough to fit in spaces where a larger bolt would not be practical.
Length: 4 inch (101.6 mm)
The 4-inch length is well-suited for fastening materials of moderate thickness, ensuring a secure hold without being too long for tight spaces. The extra length provides enough engagement for a solid connection in most assembly or repair tasks.
Hexagonal Head:
The hexagonal head is designed to work with standard wrenches or sockets for easy installation and removal. The six-sided shape allows for a firm grip, providing the necessary torque to secure the bolt in place and prevent loosening.
Thread Type: BSW (British Standard Whitworth)
These bolts feature BSW (British Standard Whitworth) threads, which are commonly used in mechanical, automotive, and industrial applications. The BSW thread ensures a secure fit with other BSW-threaded components, offering reliable performance in a variety of contexts.
Material:
Made from high-strength steel or corrosion-resistant materials, these bolts are designed to withstand mechanical stresses and environmental exposure. They provide durability and performance even in challenging environments, making them ideal for both indoor and outdoor applications.
Quantity: 100 Pieces
This pack includes 100 bolts, offering a cost-effective solution for larger projects, bulk repairs, or ongoing maintenance. The bulk quantity ensures that you have enough fasteners to complete multiple tasks or handle long-term needs.

Applications:

The UOB 5/16 x 4 Inch Hex Head Bolts are ideal for a wide range of applications, including:

Construction: These bolts are commonly used to secure structural components such as beams, frames, and columns in construction projects. The 4-inch length is perfect for fastening materials of moderate thickness, ensuring a strong and secure connection.
Machinery and Equipment Assembly: Suitable for assembling machinery, engines, and mechanical systems, these bolts provide reliable fastening for parts that need to withstand mechanical stress and vibration.
Automotive: Often used in automotive applications for securing components like engine parts, chassis, and other structural elements, these bolts ensure a tight, secure fit in automotive repairs and assembly.
Industrial Manufacturing: Used in factories, workshops, and production lines, these bolts are essential for fastening machinery, equipment, and components, ensuring smooth and reliable operation in industrial settings.
Outdoor and Marine: Due to their corrosion-resistant properties, these bolts are well-suited for outdoor and marine environments, such as boat building, dock construction, and projects exposed to moisture and harsh weather conditions.

Summary:

The UOB 5/16 x 4 Inch Hex Head Bolts offer a robust, reliable, and cost-effective fastening solution for medium-duty applications. With a 5/16-inch diameter and 4-inch length, these bolts are ideal for construction, machinery assembly, automotive repairs, industrial manufacturing, and outdoor or marine projects. The 100-piece pack provides excellent value for larger projects, bulk repairs, or ongoing maintenance, ensuring you have a sufficient supply of fasteners to complete multiple tasks. These corrosion-resistant, easy-to-install bolts are built to deliver long-lasting, secure connections in various environments and applications.

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