S-90316A829 10-32 x 1/2" ASME B18.6.3 Stainless Steel Flanged Hex Head Screws with Slotted Drive
Stainless Steel Flanged Hex Head Screws with Slotted Drive
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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 18-8 stainless steel construction, ideal for harsh industrial environments
- High tensile strength of 100,000 psi ensures reliable performance under heavy mechanical loads
- Precision Class 2A thread fit guarantees consistent engagement and reduces cross-threading risks
- Flanged hex head design provides wider bearing surface for improved load distribution and vibration resistance
- External hex/slotted drive compatibility offers versatile installation options with standard tools
- Fine UNF threading delivers enhanced clamping force in applications requiring precise adjustment
- Full threading along 1/2" length enables maximum grip depth and fastener utilization
Professional Applications & Engineering Value
Engineered for demanding industrial applications, these 18-8 stainless steel hex head screws combine material integrity with precision manufacturing to solve critical fastening challenges. The UNF fine threading provides superior resistance to vibrational loosening in machinery, automotive, and electrical enclosures, while the flanged design eliminates the need for separate washers in assembly operations. With Rockwell B100 hardness and 100,000 psi tensile strength, these fully threaded screws maintain structural integrity in high-stress environments where corrosion resistance and mechanical reliability are paramount. The external hex/slotted drive accommodates both speed installation and precision torque applications across manufacturing and maintenance sectors.
Specification Summary & Compliance
Manufactured to ASME B18.6.3 specifications with Class 2A thread fit tolerances ensuring dimensional accuracy and interchangeability. Compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, these screws meet global standards for restricted substance control. The 10-32 UNF fine thread configuration maintains consistent pitch diameter and thread form per unified screw thread standards.
