S-90277A143 6-32 x 3/16" ASME B18.6.3 Steel Binding Head Slotted Screws
Steel Binding Head Slotted Screws
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Basic Information
Head Parameters
Dimensions
Thread Parameters
Tip & Drive Parameters
Material & Strength
Temperature & Environment
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Key Features & Benefits at a Glance
- Superior corrosion resistance with zinc-plated steel construction for extended service life in demanding environments
- Excellent mechanical strength with 60,000 psi tensile strength and Rockwell B69 hardness for reliable load-bearing performance
- Secure fastening capability through Class 2A thread fit and coarse UNC threading ensuring vibration resistance
- Easy installation and removal with slotted drive design and wide rounded binding head for enhanced tool access
- Full-thread engagement providing maximum grip strength across the entire 3/16" length
- Industry-standard compliance meeting ASME B18.6.3 specifications for dimensional accuracy and performance
- Environmental responsibility with RoHS 3 and REACH compliance for sustainable manufacturing practices
Professional Applications & Engineering Value
These 6-32 UNC coarse thread screws with zinc-plated steel construction deliver exceptional performance in industrial assembly applications where corrosion resistance and mechanical reliability are paramount. The wide rounded binding head distributes clamping force effectively, preventing surface damage while the fully threaded right-hand design ensures maximum engagement in various materials. Particularly valuable in electrical enclosures, machinery components, and precision equipment, these screws address common challenges of vibration loosening and environmental degradation. The slotted drive style accommodates standard tools for efficient installation in space-constrained applications, making them ideal for maintenance operations and production line assemblies requiring consistent, reliable fastening solutions.
Specification Summary & Compliance
Manufactured to precise Class 2A thread fit tolerances with UNC coarse threading (6-32 size) ensuring proper engagement and interchangeability. Complies with ASME B18.6.3 dimensional standards for rounded head screws in inch system measurements. Meets environmental regulations including RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) compliance, confirming adherence to restricted substance requirements for industrial applications worldwide.
