S-93848A146 Length 1" Tapping Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with Black Oxide Steel coating, ensuring long-lasting performance in demanding industrial environments.
• Efficient self-drilling capability with a No. 2 drill tip and 0.175" maximum drilling thickness, eliminating the need for pre-drilling and reducing assembly time.
• Reliable thread forming design (BSD type) creates strong, vibration-resistant threads in steel and sheet metal for secure, permanent fastening.
• Optimized for clean installations featuring an 82° countersink angle and oval head design that sits flush with surfaces, improving aesthetics and safety.
• Full threading along the 1" length provides maximum grip and uniform load distribution, enhancing joint integrity under stress.
• Easy installation with Phillips No. 2 drive offers common tool compatibility and reduces cam-out risks for efficient fastening.
• Compliance with RoHS 3 and REACH standards ensures environmental safety and meets global regulatory requirements for industrial use.

Professional Applications & Engineering Value

These No. 10-16 thread forming tapping screws are engineered to address common challenges in steel and sheet metal assembly, such as material cracking and loose fasteners. The Black Oxide Steel construction provides enhanced durability and corrosion resistance, ideal for outdoor or humid conditions. With a self-drilling tip (No. 2 type) and fully threaded design, they streamline installation by eliminating separate drilling steps, reducing labor costs and improving efficiency in automotive, construction, and HVAC applications. The oval head and 82° countersink angle ensure a smooth, flush finish, minimizing snagging and enhancing structural integrity in high-vibration environments.

Specification Summary & Compliance

This product adheres to precise dimensional standards, including a thread diameter of 0.19" and 16 threads per inch, with a right-hand thread direction and fully threaded shank for consistent performance. It complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring it is free from hazardous substances and suitable for global industrial markets. The BSD tapping screw type and thread forming method guarantee reliable fastening in accordance with common industry practices for steel and sheet metal applications.