S-92365A495 Length 1" Tapping Screws

Key Features & Benefits at a Glance

• Self-drilling capability eliminates the need for pre-drilling, saving time and labor costs in steel and sheet metal applications
• Black-oxide steel construction provides enhanced corrosion resistance for improved durability in industrial environments
• No. 3 drill tip with 82° countersink angle ensures precise, clean hole creation and flush mounting in materials up to 0.22" thick
• Thread forming design (BSD type) creates strong, permanent threads in parent material without chip removal
• Phillips flat head drive system offers secure installation and a smooth, finished appearance when seated
• Fully threaded right-hand design delivers maximum grip length and consistent clamping force throughout the fastener
• Standard inch measurements ensure compatibility with existing tooling and North American industrial specifications

Professional Applications & Engineering Value

These 1/4"-14 tapping screws solve critical installation challenges in metal fabrication and construction. The self-drilling feature with No. 3 drill tip penetrates up to 0.22" thick steel and sheet metal without pilot holes, significantly reducing assembly time. The thread forming BSD design creates stronger threads than cutting alternatives by displacing material rather than removing it, resulting in superior resistance to vibration loosening. The black-oxide finish on these Phillips flat head screws provides essential corrosion protection while maintaining the 82° countersink angle ensures proper seating in standard applications. These industrial fasteners are engineered for HVAC systems, metal building construction, and machinery assembly where reliability and installation efficiency are paramount.

Specification Summary & Compliance

Manufactured to standard inch system specifications with 1/4"-14 thread and Class 2A tolerance. Features fully threaded right-hand design with round shank cross-section and standard flat head profile. Complies with industry standards for BSD type thread forming tapping screws and contains materials meeting RoHS and REACH environmental requirements for industrial use.