Screw manufacturer

At Lemec, we are your trusted screw manufacturer in Spain. We offer efficient, high quality fastener solutions capable of meeting the specific needs of virtually any industry.

Ball joints

Bushings

Rivets

Nuts

Screws

Pins

Small Shafts

Wire Terminals

Bolts

Spacers

Cold heading screws

We have an important fleet of cold heading machinery for the production of screws in large quantities. This method allows us to manufacture screws with precision, guaranteeing exceptional strength and durability.

Cold heading is ideal for long series, allowing the production of screws that meet the strictest quality standards at highly competitive prices.

Screw machining screws

The bar turning process is perfect for the manufacture of screws in medium-sized batches. At Lemec, we have high-precision turning lathes to produce screws with complex details, meeting any specification in terms of tolerance, roughness and hardness.

Bar turning allows us to offer tailor-made solutions, adjusted to your particular needs, guaranteeing a high degree of precision and high quality finishes.

Industrial screw factory

Lemec is a supplier of screws for various industries in Spain and abroad. Our production capabilities and our focus on quality enable us to meet the most demanding technical and regulatory requirements. We work closely with each customer to produce screws that are perfectly suited to each specific application, ensuring efficiency and reliability in every unit produced.

Manufacture of special screws

At Lemec, we are experts in the manufacture of special screws. We understand that some applications require unique solutions, so we produce screws that meet the most demanding technical requirements.

Our technical team will work with you from conception to production, ensuring that each special screw manufactured by Lemec meets your exact specifications.

Custom screw fabrication

When you need customized fasteners, Lemec offers you customized solutions that will adapt perfectly to your needs. Our long experience in the manufacture of custom screws allows us to develop and produce products that meet your technical and functional specifications, ensuring a perfect fit and optimum performance for any of your applications.

Manufacture of standard screws

In addition to our customized solutions, Lemec offers a wide range of standard screws in alloys or special specifications, complying with international standards. These screws are manufactured according to your needs, guaranteeing the same quality and precision as our custom-made products.

LEMEC: Your reliable screw manufacturer

Count on us to meet your screw needs. Contact our team, we will study your specific case and offer you the best possible solution.

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Frequently Asked Questions

What characterizes metal screws manufactured in series?
Metal screws produced in series stand out for their dimensional uniformity, mechanical strength, and capacity for high-volume production. These attributes ensure a constant and reliable supply for demanding industrial applications.

What processes does Lemec use for the manufacturing of metal screws?
Depending on the production run and customer specifications, Lemec uses cold heading for very large series and screw machining (decoletage) for short or medium series. Both methods allow tight tolerances to be met and ensure precision finishes.

What materials are most common in the production of industrial metal screws?
Metal screws can be manufactured from stainless steel, carbon steels, aluminum, brass, copper, bronze, and special alloys. The choice depends on the working conditions, such as corrosion resistance, mechanical load, or required weight.

What advantages does cold stamping offer in screw production?
Cold stamping enhances the mechanical properties of the material through strain hardening, which increases the screw’s strength. It also reduces energy costs, minimizes material waste, and enables large-scale production with high precision.

In which industrial sectors are Lemec’s metal screws used?
Metal screws manufactured in series are applied in sectors such as automotive, industrial machinery, construction, electronics, hydraulics, and capital goods. Their reliability and precision make them key components in assemblies that require safety and durability.