S-90596A029 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
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Key Features & Benefits at a Glance
- Enhanced welding reliability with round shape and standard barrel profile for consistent positioning and reduced weld spatter
- Superior thread engagement with Class 1B coarse UNC threads ensuring smooth assembly and reduced cross-threading risks
- Optimized load distribution through 3/4" base diameter providing wider contact surface for increased holding strength
- Durable steel construction offering excellent corrosion resistance and long-term performance in harsh industrial environments
- Precision barrel dimensions (0.313" diameter, 7/16" height) enabling secure fitment and alignment during welding operations
- Right-hand thread design compatible with standard industrial equipment for simplified maintenance and replacement
- Environmental compliance assurance meeting RoHS 3 and REACH standards for safe usage across regulated industries
Professional Applications & Engineering Value
This 1/4"-20 UNC weld nut delivers exceptional value in industrial fabrication and equipment manufacturing where permanent threaded connections are critical. The steel construction combined with Class 1B coarse threads addresses common assembly challenges by providing reliable thread engagement while accommodating minor misalignments. The round weld nut design with standard barrel profile ensures consistent weld penetration and minimizes burn-through risks, making it ideal for automotive frames, machinery bases, and structural steel applications. The right-hand thread direction maintains compatibility with standard components, streamlining maintenance procedures in manufacturing plants and repair facilities.
Specification Summary & Compliance
This weld nut features 1/4"-20 UNC coarse threads with Class 1B thread fit per standard inch measurement system. Critical dimensions include 0.313" barrel diameter, 7/16" barrel height, and 3/4" base diameter with 3/64" base thickness. The product complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental standards, ensuring regulatory compliance for industrial usage.
