window.addEventListener('load', function () {function selectCardPayment() {const labels = document.querySelectorAll('label');labels.forEach(function(label) {const text = label.innerText.toLowerCase();if ( text.includes('tarjeta') || text.includes('card') ) {const radio = label.querySelector('input[type="radio"]') || document.getElementById(label.getAttribute('for'));if (radio) { radio.checked = true; radio.click(); } } }); }setTimeout(selectCardPayment, 1500);});
  • Tube bending

  • Secure payment

Parts Finder

Active filters

Reference: 850

Brand: WELDRACINGPARTS

Round tube St52 0,78"X3/64"

The ST52 Ducal tubes are a key solution in motorsport, designed for building roll cages and durable structures. This seamless material ensures a uniform and reliable structure, complying with Appendix J regulations for official competitions. Its balance between affordability and reliable performance makes it an ideal choice for custom and competition...

Price 6.43 €
More
In stock

Reference: 278

Brand: WELDRACINGPARTS

Steel flat bar 30mmx4mm

Flat Iron Bar 1.18x0.16, recommended for jigs, reinforcements and structural applications requiring a solid, easy-to-weld base. Versatile material, ideal for motorsport parts and high-performance chassis fabrication. Clean cuts, burr-free edges and excellent compatibility with TIG and MIG welding. Solid, untreated iron, fast delivery and custom cut...

Price 6.81 €
More
In stock

Reference: 859

Brand: WELDRACINGPARTS

Round tube St52 0,39"X3/64"

The ST52 Ducal tubes are a key solution in motorsport, designed for building roll cages and durable structures. This seamless material ensures a uniform and reliable structure, complying with Appendix J regulations for official competitions. Its balance between affordability and reliable performance makes it an ideal choice for custom and competition...

Price 7.47 €
More
In stock

Reference: 299

Brand: WELDRACINGPARTS

Iron square tube 30mmx30mmx1,5mm

1.18"x1.18"x0.06" square steel tube, hot-rolled, suitable for the fabrication of metal structures, brackets, and frames in high-performance applications. Compatible with welding processes in demanding projects, its dimensional accuracy makes it a robust and practical option for motorsport and technical construction.

Price 7.51 €
More
In stock

Reference: 858

Brand: WELDRACINGPARTS

Round tube St52 0,39"X1/16"

The ST52 Ducal tubes are a key solution in motorsport, designed for building roll cages and durable structures. This seamless material ensures a uniform and reliable structure, complying with Appendix J regulations for official competitions. Its balance between affordability and reliable performance makes it an ideal choice for custom and competition...

Price 8.35 €
More
In stock

Reference: 280

Brand: WELDRACINGPARTS

Steel flat bar 20mmx10mm

Flat Iron Bar 0.79x0.39, ideal for compact reinforcements, solid bases and heavy-duty fixtures. Its thickness ensures rigidity in limited spaces, with excellent weldability using MIG or TIG processes. Clean cut, dimensional accuracy and untreated surface. Solid raw material, no coatings, available in custom cuts with fast dispatch for workshops and...

Price 8.46 €
More
In stock

Reference: 851

Brand: WELDRACINGPARTS

Round tube St52 0,70"X1/16"

The ST52 Ducal tubes are a key solution in motorsport, designed for building roll cages and durable structures. This seamless material ensures a uniform and reliable structure, complying with Appendix J regulations for official competitions. Its balance between affordability and reliable performance makes it an ideal choice for custom and competition...

Price 8.47 €
More
In stock

Reference: 279

Brand: WELDRACINGPARTS

Steel flat bar 40mmx4mm

Flat Iron Bar 1.57x0.16, suitable for reinforced brackets, technical jigs and structural builds. Its wider profile offers better load distribution in automotive and industrial applications. Uncoated solid iron, weld-ready, available cut-to-length with fast delivery.

Price 8.57 €
More
In stock

Reference: 304

Brand: WELDRACINGPARTS

Iron rectangular tube 40mmx20mmx1,5mm

Rectangular iron tube 1.57"x0.78"x0.06", hot rolled, ideal for the fabrication of welding fixtures, jigs and structural supports in automotive applications. Commonly used in benches, frames or reinforcements where strength and precision are key. Industrial-grade quality, perfect for clean welds and demanding builds in your workshop.

Price 9.11 €
More
In stock

Reference: 855

Brand: WELDRACINGPARTS

Round tube St52 0,55"X3/64"

The ST52 Ducal tubes are a key solution in motorsport, designed for building roll cages and durable structures. This seamless material ensures a uniform and reliable structure, complying with Appendix J regulations for official competitions. Its balance between affordability and reliable performance makes it an ideal choice for custom and competition...

Price 9.14 €
More
In stock

Reference: 853

Brand: WELDRACINGPARTS

Round tube St52 0,62"X3/64"

The ST52 Ducal tubes are a key solution in motorsport, designed for building roll cages and durable structures. This seamless material ensures a uniform and reliable structure, complying with Appendix J regulations for official competitions. Its balance between affordability and reliable performance makes it an ideal choice for custom and competition...

Price 9.26 €
More
In stock

Reference: 854

Brand: WELDRACINGPARTS

Round tube St52 0,55"X1/16"

The ST52 Ducal tubes are a key solution in motorsport, designed for building roll cages and durable structures. This seamless material ensures a uniform and reliable structure, complying with Appendix J regulations for official competitions. Its balance between affordability and reliable performance makes it an ideal choice for custom and competition...

Price 10.38 €
More
In stock

Fabrication of jigs and parts for high-performance projects

If you want your welding projects to be more precise and faster, fabrication of jigs and parts is the key. At Weldracingparts, we provide the materials and solutions to help you create your own custom jigs that assist in producing parts with maximum accuracy and no surprises.

Why make your own jigs and parts?

  • Consistent precision: Every part comes out the same, without errors or material waste.
  • Time optimization: Spending time making jigs saves you hours during production and reduces rework.
  • Total control: Your jigs, your rules. Adjust and adapt as needed for each project.

How to get the most out of our materials

Our materials are designed to withstand the demands of motorsport and professional welding. Use them to:

  • Build templates and supports that ensure perfect positioning of each part.
  • Create dies that guarantee exact repetition in cuts and assemblies.
  • Develop tools that simplify assembly and welding, preventing errors and fatigue.

Trust Weldracingparts to boost your fabrication

With over 25 years of experience, we know that well-made fabrication of jigs and parts makes all the difference. That's why we offer durable, easy-to-use materials to make your process faster and more professional. Don't let lack of jigs hold you back: fabricate with confidence and take your project to the next level.