S-95135A615 Length 7/8" Tapping Screws

Key Features & Benefits at a Glance

• Superior Sealing Performance - Integrated steel/rubber washer creates reliable weather and dust seals in sheet metal assemblies
• Self-Drilling Efficiency - Precision drill tip eliminates pre-drilling requirements, reducing installation time by up to 50%
• High Torque Capability - External hex drive design ensures maximum torque transmission without stripping
• Thread Forming Reliability - BSD thread forming technology creates strong, permanent threads in steel substrates
• Corrosion-Resistant Construction - 18-8 stainless steel head cap provides excellent corrosion resistance in demanding environments
• Maximum Material Penetration - Fully threaded design ensures complete engagement through material thickness up to 0.048"
• Regulatory Compliance - Meets RoHS 3 environmental standards for global manufacturing applications

Professional Applications & Engineering Value

This 1/4"-14 hex head tapping screw delivers exceptional value in steel and sheet metal applications where vibration resistance and environmental sealing are critical. The thread forming design creates permanent, high-strength threads without chip formation, eliminating contamination risks in electrical enclosures, HVAC systems, and automotive panels. The combination of steel construction with 18-8 stainless steel head cap provides optimal strength-to-corrosion resistance, while the integrated steel/rubber sealing washer prevents moisture ingress in outdoor or washdown environments. The No. 1 drill tip penetrates up to 0.048" thickness without pilot holes, significantly reducing labor costs in high-volume assembly operations.

Specification Summary & Compliance

This tapping screw features precision 1/4"-14 thread with right-hand direction and fully threaded configuration meeting BSD standards. The external hex drive (0.313" width) provides Class 2A thread tolerances for consistent performance. Manufacturing complies with RoHS 3 (2015/863/EU) environmental regulations, ensuring safe use in global markets. Dimensions include 7/8" length with 0.35" head height and 0.438" washer OD, engineered for reliable performance in sheet metal applications requiring drilling and sealing capabilities.