External Threaded Fasteners

External Threaded Fasteners for Automotive and Industrial Applications

External threaded fasteners provide a reliable and reusable joining solution for a wide range of assemblies. These components feature an external thread that engages with an internally threaded part, creating a secure mechanical connection that can withstand vibration, load and repeated maintenance operations.

At FACIL, we offer a comprehensive range of externally threaded fasteners designed to meet the requirements of automotive OEMs, Tier suppliers and industrial manufacturers. Our portfolio includes bolts, screws and threaded studs available in different materials, coatings, strength classes and dimensions.

Whether you are assembling body structures, chassis components, battery systems or interior modules, externally threaded fasteners provide the strength, durability and serviceability required for demanding applications.

Types of External Threaded Fasteners

The FACIL webshop offers a wide selection of externally threaded fastening solutions, including:

Bolts

Bolts are widely used in structural and mechanical assemblies where high clamping force and reliable retention are required.

Screws

Screws provide an efficient fastening solution for a variety of applications and are available in multiple head styles, thread designs and material grades.

Threaded Studs

Studs are commonly used when frequent assembly and disassembly is required or when space limitations make traditional bolt installations difficult.

Benefits of External Threaded Fasteners

• High mechanical strength
• Reliable performance under vibration
• Easy assembly and maintenance
• Wide range of sizes and strength classes
• Suitable for automotive and industrial applications
• Available with corrosion-resistant coatings

Frequently Asked Questions

What are external threaded fasteners?

External threaded fasteners are components featuring an external thread, such as bolts, screws and studs, which are designed to engage with internally threaded parts.

What industries use external threaded fasteners?

They are widely used in automotive, transportation, industrial equipment, electronics and general manufacturing applications.

What is the difference between a bolt and a screw?

Bolts are typically used together with nuts or threaded holes for structural applications, while screws are often used for direct fastening into materials or pre-threaded components.

Are external threaded fasteners suitable for automotive applications?

Yes. They are extensively used throughout vehicle assemblies, including body structures, chassis systems, powertrain components and electric vehicle battery packs.

How do I choose the correct threaded fastener?

Selection depends on load requirements, thread size, material, corrosion resistance, installation method and the application environment.