S-90563A650 M8 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
- Superior welding performance with standard barrel profile for consistent fusion and reduced welding time
- Exceptional thread durability with Class 6H thread fit maintaining precise engagement under vibration and load
- Optimized load distribution through 22.2 mm base diameter providing wider surface contact area
- Reliable material strength using steel construction for high tensile applications and corrosion resistance
- Quick installation alignment with round flange shape enabling easy positioning before welding
- Industry-standard compatibility with M8 coarse thread (1.25 mm pitch) fitting most metric fastener systems
- Environmental compliance assurance meeting REACH and RoHS 3 standards for safe industrial use
Professional Applications & Engineering Value
This M8 metric weld nut delivers critical engineering solutions for industrial assembly challenges. The steel construction combined with Class 6H thread fit ensures reliable performance in high-vibration environments like automotive frames, machinery manufacturing, and structural steelwork. The round flange design with 22.2 mm base diameter distributes clamping force effectively, preventing material deformation in thin-gauge applications. The coarse thread pitch (1.25 mm) provides rapid installation while maintaining secure fastening, making it ideal for production lines requiring efficiency. Its standard barrel profile guarantees consistent weld penetration, eliminating loose connections in critical welded assemblies.
Specification Summary & Compliance
Manufactured to precise metric thread standards with Class 6H thread fit tolerance ensuring compatibility with standard M8 fasteners. Features include: 9.4 mm barrel diameter, 9.5 mm barrel height, 1.4 mm base thickness, and right-hand coarse thread spacing. Full compliance with REACH (EC 1907/2006) and RoHS 3 (2015/863/EU) environmental regulations, confirming suitability for regulated industrial applications and international supply chains.
