S-90607A310 1/4"-20 Weld Nuts
Weld Nuts
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Basic Information
Thread Parameters
Head Parameters
Material & Strength Parameters
Finish & Compliance Parameters
Geometric Parameters
Other Parameters
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Key Features & Benefits at a Glance
- Superior welding efficiency with 3 precision projections that ensure maximum contact and consistent weld strength
- Exceptional durability thanks to high-quality steel construction that resists corrosion and mechanical stress
- Reliable coarse thread performance with UNC 1/4"-20 threading for quick assembly and reduced cross-threading risks
- Optimized barrel design featuring 0.313" diameter and 7/16" height for stable alignment in standard applications
- Class 1B thread fit providing sufficient clearance for smooth, rapid installation without binding
- Broad industrial compatibility with 3/4" base diameter and 3/64" thickness for versatile mounting surfaces
- Full regulatory compliance meeting REACH and RoHS 3 standards for safe, environmentally conscious manufacturing
Professional Applications & Engineering Value
This round steel weld nut delivers critical solutions for industrial assembly where vibration resistance and permanent fastening are paramount. The three weld projections concentrate heat effectively during welding, creating robust bonds that withstand dynamic loads and prevent loosening in machinery, automotive frames, and structural fabrications. Engineered with UNC coarse threads and Class 1B fit, it accommodates minor misalignments while maintaining rapid installation speeds—reducing labor costs in high-volume production. The standard barrel profile and right-hand threading ensure compatibility with existing tooling and components, making it an ideal choice for maintenance and OEM applications requiring dependable, long-term fastening performance under demanding conditions.
Specification Summary & Compliance
This weld nut maintains Class 1B thread fit per UNC standards, ensuring proper engagement with mating screws. Manufacturing adheres to dimensional specifications: 1/4"-20 coarse thread, 0.313" barrel diameter, 7/16" barrel height, and 3/4" base diameter. The product is fully compliant with REACH (EC 1907/2006) and RoHS 3 (2015/863/EU) regulations, guaranteeing adherence to environmental and safety standards for industrial use.
