Full Base Studs

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Length: Length is listed before weld. Studs diameters 1/2” and below will be approx. 1/8” shorter after welding. 5/8” will be approx. 3/16” shorter after welding. Stud Welding Products FB Studs can be made in any length above the standard minimum.

Material: Low carbon steel, ASTM A29, 1010 1020. Stainless Steel 18-8

Sizes below are MINIMUM length requirements

FB 18 14164
FB 789 112
FB 3410 11564
FB 5811 3132
FB 1213 1316
FB 71614 2532
FB 3816 2532
FB 51618 2532
FB 1420 2532


Full Base Studs are used when additional shear strength is required at the weld.

Arc stud welding is a process by which a metal fastener is welded to a parent metal through a fusion weld. Using a “ferrule” to capture and retain the weld’s heat, the molten metal created by the process cools and the weld site and produces a weld that is stronger than the stud itself. Drawn arc stud welding can weld dissimilar metals such as mild and stainless steel, as well as aluminum.

Our Full Base studs are composed of low-carbon steel or stainless steel. All purchases of Full Base studs come with the necessary ferrules required for welding, so you do not have to worry about making sure you have the necessary parts!

To view our full selection of capacitor discharge studs and arc studs, click here. Click here to view our selection of arc stud welders.

Have Questions?

For more information on this product, email us at Info@studweldprod.com or call our office at 800-252-1919 and we will get back to you shortly!

Tensile Strength: 61,000 psi min.
Yield Strength: 49,000 psi min.
Elongation (% in 2 in.): 17% min.
Elongation (% in 5x dia.):
14% min.
Reduction of Area: 50% min.

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