Weld Fasteners

Resistance weld fasteners are a reliable, permanent solution for attaching components to metal parts while eliminating the need for complex welding operations. These fasteners create a material bond, ensuring strength and durability for demanding applications. Whether you’re using arc welding or capacitor discharge (CD) welding, weld fasteners provide a secure and lasting connection between steel and the fastener itself.

MRO Hardware offers a wide range of high-quality weld fasteners, including:

Weld Nuts – Ideal for automotive and structural applications requiring durable threaded connections.
Weld Studs – Used in heavy-duty industries such as aerospace and manufacturing.
Weld Pins – Excellent for attaching insulation or securing lightweight materials.

MRO Hardware carries an extensive inventory of weld nuts, weld studs, and more, designed for both standard and custom applications. If you need assistance selecting the right fastener or require a tailored solution, our experts are here to help.

Explore MRO Hardware’s full line of weld fasteners today for durable, cost-effective, and easy-to-install solutions. Contact us for guidance or to place an order.

Showing 65–80 of 919 results

Item Name
Thickness Max
Price

CD Weld Studs – CDF2502040A
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$0.00 View Product
CD Weld Studs – CDF2502040C
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$0.44
$0.44 View Product
CD Weld Studs – CDF2502040D
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$0.31
$0.31 View Product
CD Weld Studs – CDF2502048A
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$0.00 View Product
CD Weld Studs – CDF2502048C
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$1.31
$1.31 View Product
CD Weld Studs – CDF2502048D
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--
$0.00 View Product
CDF0012504A – 0.125 Flanged CD Weld Pins – Inch / Metric
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View Product
CDF0012504C – 0.125 Flanged CD Weld Pins – Inch / Metric
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CDF0012504D – 0.125 Flanged CD Weld Pins – Inch / Metric
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CDF0012506A – 0.125 Flanged CD Weld Pins – Inch / Metric
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View Product
CDF0012506C – 0.125 Flanged CD Weld Pins – Inch / Metric
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$0.10
$0.10 View Product
CDF0012506D – 0.125 Flanged CD Weld Pins – Inch / Metric
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--
View Product
CDF0012508A – 0.125 Flanged CD Weld Pins – Inch / Metric
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CDF0012508C – 0.125 Flanged CD Weld Pins – Inch / Metric
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CDF0012508D – 0.125 Flanged CD Weld Pins – Inch / Metric
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CDF0012510A – 0.125 Flanged CD Weld Pins – Inch / Metric
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MRO Hardware

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Weld Fasteners

CD Weld Studs – CDF2502040A

CD Weld Studs – CDF2502040C

CD Weld Studs – CDF2502040D

CD Weld Studs – CDF2502048A

CD Weld Studs – CDF2502048C

CD Weld Studs – CDF2502048D

CDF0012504A – 0.125 Flanged CD Weld Pins – Inch / Metric

CDF0012504C – 0.125 Flanged CD Weld Pins – Inch / Metric

CDF0012504D – 0.125 Flanged CD Weld Pins – Inch / Metric

CDF0012506A – 0.125 Flanged CD Weld Pins – Inch / Metric

CDF0012506C – 0.125 Flanged CD Weld Pins – Inch / Metric

CDF0012506D – 0.125 Flanged CD Weld Pins – Inch / Metric

CDF0012508A – 0.125 Flanged CD Weld Pins – Inch / Metric

CDF0012508C – 0.125 Flanged CD Weld Pins – Inch / Metric

CDF0012508D – 0.125 Flanged CD Weld Pins – Inch / Metric

CDF0012510A – 0.125 Flanged CD Weld Pins – Inch / Metric

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CD Weld Studs – CDF2502040A

CD Weld Studs – CDF2502040C

CD Weld Studs – CDF2502040D

CD Weld Studs – CDF2502048A

CD Weld Studs – CDF2502048C

CD Weld Studs – CDF2502048D

CDF0012504A – 0.125 Flanged CD Weld Pins – Inch / Metric

CDF0012504C – 0.125 Flanged CD Weld Pins – Inch / Metric

CDF0012504D – 0.125 Flanged CD Weld Pins – Inch / Metric

CDF0012506A – 0.125 Flanged CD Weld Pins – Inch / Metric

CDF0012506C – 0.125 Flanged CD Weld Pins – Inch / Metric

CDF0012506D – 0.125 Flanged CD Weld Pins – Inch / Metric

CDF0012508A – 0.125 Flanged CD Weld Pins – Inch / Metric

CDF0012508C – 0.125 Flanged CD Weld Pins – Inch / Metric

CDF0012508D – 0.125 Flanged CD Weld Pins – Inch / Metric

CDF0012510A – 0.125 Flanged CD Weld Pins – Inch / Metric

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Head Diameter

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