Round Base Weld Nuts Wholesale & Custom
- Auto-Alignment & Spatter Protection Precision pilot ensures perfect self-centering and keeps internal threads free of welding spatter.
- High Torque & Strong Welds Premium steel and optimized projections deliver maximum torque resistance and heavy-duty bonding.
- Full Configurations & Sizes Long/short barrel and no-hole styles available in Metric (M4-M12) and Inch (#10 to 1/2″).
Premium Round Weld Nuts for Heavy-Duty Industrial Applications
T&Y Precision Round Base Weld Nuts are engineered for high-strength fastening in sheet metal. We provide a full range of industrial-grade fasteners in multiple specifications, all of which are fully compliant with global standards. Driven by advanced manufacturing, our products offer exceptionally stable weldability, excellent thermal distortion resistance, and a zero-deformation guarantee. They are the perfect choice for automotive, machinery, and electronics manufacturing.
| Specification Item | Available Options & Sizes |
| Barrel & Base Style | Long Barrel / Short Barrel / No Hole Round Base Weld Nut |
| Projection Type | 3 Projection Round Weld Nut / 4 Projection Round Weld Nut / Ring Projection Weld Nut |
| Pilot Feature | Round Weld Nut with Pilot / Piloted Round Base Weld Nut / Non-Piloted Round Weld Nut |
| Metric Thread Size | M4, M5, M6, M8, M10, M12 |
| Inch Thread Size | #10-24, #10-32, 1/4″-20, 5/16″-18, 3/8″-16, 1/2″-13 |
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Related Product
Can you customize the barrel height (Long/Short) and pilot diameter for our specific sheet metal thickness?
Yes, absolutely. We can customize the barrel height and pilot diameter based on your technical drawings and specific sheet metal thickness to ensure optimal welding alignment and strength.
Yes, we provide free samples for quality evaluation (usually with freight collect/on your account). Additionally, we provide Material Test Reports (MTR) and Mill Test Certificates (MTC) with every shipment to ensure full material traceability and compliance.
Yes. Our production lines are fully compatible with major global industrial standards. Our 3-projection, 4-projection, and ring-projection round base weld nuts are direct, drop-in replacements for standard series 110, 170, and 70 weld nuts. We can provide cross-reference sheets upon request.
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