S-90283A199 8-32 x 1" ASME B18.6.3 Steel Pan Head Slotted Screws
Steel Pan 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
- Exceptional corrosion resistance with zinc-plated steel construction for reliable performance in harsh industrial environments
- Superior holding power with 60,000 psi tensile strength and Rockwell B60 hardness for demanding applications
- Precision thread engagement with Class 2A thread fit ensuring consistent, secure fastening every time
- Easy installation and removal with standard slotted drive design compatible with common tools
- Optimized load distribution through pan head design that minimizes surface damage during tightening
- Reliable coarse threading with UNC 8-32 specification providing excellent resistance to vibration loosening
- Full thread coverage along the entire 1" length for maximum grip and fastening versatility
Professional Applications & Engineering Value
These zinc-plated steel slotted pan head screws deliver exceptional engineering value across multiple industrial sectors. The combination of 60,000 psi tensile strength and Rockwell B60 hardness makes them ideal for machinery assembly, electrical enclosures, and automotive components where vibration resistance is critical. The UNC coarse thread design ensures quick installation and reliable performance in materials where fine threads might strip or fail. The zinc plating provides essential corrosion protection for outdoor equipment, marine applications, and manufacturing facilities with exposure to moisture or chemicals. The slotted drive offers compatibility with standard tools while the pan head design distributes clamping force evenly, preventing damage to sensitive surfaces and ensuring long-term fastening integrity.
Specification Summary & Compliance
This 8-32 x 1" slotted pan head screw features precise Class 2A thread fit tolerances with UNC coarse thread spacing and fully threaded design. Manufacturing complies with ASME B18.6.3 standards for dimensional accuracy and performance. The product meets RoHS 3 (2015/863/EU) compliance for hazardous substance restrictions and REACH (EC 1907/2006) regulations for chemical safety, ensuring environmental responsibility and workplace safety standards are maintained.
