S-90277A199 8-32 x 1" ASME B18.6.3 Steel Binding Head Slotted Screws
Steel Binding Head Slotted Screws
Image may differ from product. See technical specification for details.
Basic Information
Head Parameters
Dimensions
Thread Parameters
Tip & Drive Parameters
Material & Strength
Temperature & Environment
- Fast delivery
- Enjoy discounts on bulk purchases
- Secure Payment
- Fast Global Shipping
Key Features & Benefits at a Glance
- Superior corrosion resistance with zinc-plated steel construction, extending service life in harsh industrial environments
- High tensile strength of 60,000 psi ensures reliable performance in demanding heavy-duty applications
- Rockwell B69 hardness provides excellent durability and resistance to wear during installation and use
- Class 2A thread fit with UNC coarse threading enables quick assembly and secure fastening
- Binding head design with wide profile distributes clamping force evenly and prevents surface damage
- Full threading along 1" length offers maximum grip and adjustment flexibility in various material thicknesses
- Slotted drive compatibility allows for easy installation with standard tools while maintaining head integrity
Professional Applications & Engineering Value
These 8-32 UNC zinc-plated steel rounded head screws deliver exceptional engineering value through their optimized material and structural properties. The zinc-plated steel construction provides critical corrosion protection for industrial equipment, electrical enclosures, and machinery components exposed to moisture or chemicals. The binding head style with wide rounded profile prevents digging into softer materials while maintaining secure fastening under vibration. With coarse UNC threading and Class 2A thread fit, these screws ensure rapid installation and reliable performance in production environments where time efficiency matters. The combination of 60,000 psi tensile strength and Rockwell B69 hardness makes them suitable for demanding applications requiring repeated disassembly and reassembly without thread degradation.
Specification Summary & Compliance
These rounded head screws feature precise Class 2A thread fit tolerance with 8-32 UNC coarse thread specifications. Manufacturing complies with ASME B18.6.3 standards for dimensional accuracy and performance. Environmental compliance includes RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring safe use in industrial applications worldwide.
