S-93802A538 6-32 x 3/4" MIL-DTL-18240, MS3212-18L, NASM3212, NASM82496 Sealing Thread-Locking Stainless Steel Pan Head Phillips Screws

Key Features & Benefits at a Glance

• Permanent vibration resistance with Nylon Patch thread locker that maintains locking integrity from -40° to 225°F, preventing loosening in high-stress environments
• Superior corrosion resistance through 18-8 Stainless Steel construction with passivated finish, ensuring long-term durability in harsh industrial conditions
• Reliable sealing performance with silicone rubber O-ring that withstands extreme temperatures (-80° to 400°F) and pressures up to 6000 psi
• High-strength fastening solution delivering 70,000 psi tensile strength for demanding applications requiring robust mechanical performance
• Easy installation and removal with standard Phillips No. 2 drive and Class 2A UNC coarse threads for efficient assembly operations
• Full thread engagement along the entire 3/4" length provides maximum holding power and uniform stress distribution
• Industry compliance assurance meeting multiple military and aerospace specifications for quality and reliability verification

Professional Applications & Engineering Value

This nylon patch locking rounded head screw addresses critical engineering challenges in vibration-prone and sealed environments. The combination of 18-8 Stainless Steel material with passivated finish provides exceptional corrosion resistance for harsh industrial settings, while the permanent Nylon Patch thread locker ensures reliable fastening integrity in applications subject to constant vibration or thermal cycling. The integrated silicone rubber O-ring creates an effective seal against fluids and gases, making this Phillips drive screw ideal for high-pressure applications up to 6000 psi in aerospace, military equipment, and industrial machinery where both locking and sealing functions are required. The UNC coarse threads with Class 2A fit facilitate quick installation while maintaining precise thread engagement for optimal performance.

Specification Summary & Compliance

This 6-32 x 3/4" rounded head screw features precision Class 2A thread fit with UNC coarse threading and full threading along the entire length. Manufactured to meet MIL-DTL-18240, MS3212-18L, NASM3212, and NASM82496 specifications, ensuring consistent quality and performance. The product is fully RoHS 3 (2015/863/EU) Compliant and REACH (EC 1907/2006) Compliant, meeting current environmental regulations for hazardous substance restrictions.