S-94135A819 10-32 x 3/8" Tamper-Resistant Drilled Spanner Stainless Steel Truss Head Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with 18-8 stainless steel construction and passivated finish for extended service life in harsh environments
• Exceptional mechanical strength with 70,000 psi tensile strength and Rockwell B87 hardness to withstand high-stress applications
• Precise thread engagement with Class 2A fit and fine UNF threading for secure, vibration-resistant fastening
• Enhanced head design featuring wide truss profile and drilled spanner drive for superior torque transmission and tamper resistance
• Full threading capability providing maximum grip length and uniform load distribution across the entire fastener
• Regulatory compliance assurance meeting RoHS 3 and REACH standards for environmentally responsible manufacturing
• Optimized dimensional accuracy with standardized inch measurements ensuring perfect compatibility with UNF threaded components

Professional Applications & Engineering Value

Engineered for demanding industrial applications, these 10-32 UNF fully threaded screws with wide truss head design provide critical solutions for vibration-prone assemblies. The 18-8 stainless steel material combined with passivated finish delivers exceptional corrosion resistance in marine, chemical processing, and outdoor equipment applications. The drilled spanner drive enables high-torque installation while preventing tampering in security-sensitive installations. With fine thread spacing and Class 2A thread fit, these fasteners maintain precise alignment in precision machinery, electronic enclosures, and automotive components where corrosion resistant properties and reliable performance are paramount.

Specification Summary & Compliance

This 3/8" length screw features 10-32 UNF fine threads with Class 2A thread fit per unified screw thread standards, ensuring dimensional precision and interchangeability. Manufacturing complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations. The fastener maintains 0.19" thread diameter with fully threaded construction and meets mechanical requirements including 70,000 psi tensile strength and Rockwell B87 hardness for reliable performance in industrial fastening applications.