Fasteners

Industrial fasteners are essential components in manufacturing and construction, used to securely join two or more parts while providing strength, stability, and structural integrity. Common fasteners such as screws, bolts, nuts, and rivets are designed for non-permanent connections, allowing components to be assembled, disassembled, and serviced as needed throughout their lifecycle.

Fasteners are available in a wide range of sizes, designs, and materials to support diverse applications, from large-scale structural assemblies to precision mechanical and electronic systems. Selecting the correct fastener is critical to ensuring load capacity, durability, and reliable performance under specific operating conditions.

Hex head cap screws are widely used fasteners characterized by their hexagonal head and machine threads. They are typically installed into pre-drilled holes or used with matching nuts. The hexagonal head allows for higher torque during installation and removal, making these screws suitable for heavy-duty and structural applications. Their design also provides a clean finish and reduces the risk of exposed threads.

Socket screws, also known as hex socket or Allen screws, feature an internal hex drive that allows tightening with an Allen key. This design enables high torque transfer while maintaining a smooth outer surface, making socket screws ideal for applications with limited space or where a flush, low-profile fastener is required. They are commonly used in machinery, tooling, and precision assemblies.

Set screws are used to secure one component within another, preventing relative motion between parts. Commonly applied with shafts, collars, pulleys, and gear hubs, set screws are tightened into threaded holes until pressure is applied against the inner component, creating friction that ensures proper alignment and prevents movement.

Shoulder bolts, also known as shoulder screws, feature a distinct design consisting of a head, a smooth shoulder, and a threaded section. The shoulder provides a precise bearing surface that allows controlled rotation or linear movement, while the threaded portion secures the assembly. Shoulder bolts are commonly used in applications requiring accurate alignment, pivoting, or guided motion, such as linkages, guides, and mechanical assemblies.

At BBMPS, we offer a comprehensive range of fastening solutions, including screws, bolts, nuts, washers, pins, clips, and specialty fasteners designed to meet diverse industrial requirements. Our portfolio supports reliable assembly, ease of maintenance, and long-term performance across manufacturing, construction, and mechanical applications. Request a quote to identify the fastening solutions best suited to your needs.