S-94066A838 10-32 x 2" ASME B18.6.3 Tamper-Resistant Drilled Spanner Stainless Steel Pan Head Screws
Tamper-Resistant Drilled Spanner Stainless Steel Pan Head 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 18-8 Stainless Steel and passivated finish for extended service life in harsh environments
- Exceptional mechanical strength with 80,000 psi tensile strength and Rockwell B96 hardness for reliable performance under high stress
- Precise thread engagement with Class 2A fit and UNF fine threads ensuring secure fastening and vibration resistance
- Easy installation and removal with drilled spanner drive (No. 10) providing positive tool engagement without stripping
- Full-length threading offering maximum grip and load distribution across the entire 2" length
- Standard-compliant design meeting ASME B18.6.3 specifications for dimensional accuracy and interchangeability
- Environmentally responsible manufacturing with RoHS 3 and REACH compliance for sustainable procurement
Professional Applications & Engineering Value
These 10-32 UNF fully threaded screws with rounded pan head design provide critical solutions for industrial applications requiring both corrosion resistance and high tensile strength. The 18-8 Stainless Steel construction with passivated finish ensures reliable performance in marine, chemical processing, and food equipment environments where moisture and corrosive agents are present. The fine thread spacing and Class 2A thread fit deliver superior vibration resistance in machinery and precision equipment, while the drilled spanner drive allows for secure installation in confined spaces. These industrial fasteners are engineered to maintain integrity under sustained loads, making them ideal for critical assemblies in aerospace, automotive, and heavy equipment manufacturing where failure is not an option.
Specification Summary & Compliance
This 2" fully threaded screw features precise 10-32 UNF threads with Class 2A fit and fine thread spacing according to ASME B18.6.3 specifications. The fastener maintains dimensional accuracy with 0.373" head diameter and standard pan head profile. Manufacturing compliance includes ASME B18.6.3 for mechanical and dimensional standards, RoHS 3 (2015/863/EU) for hazardous substance restriction, and REACH (EC 1907/2006) for chemical safety regulations.
