S-95893A258 Length 3/4" Tapping Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with zinc-plated steel construction for extended service life in demanding environments
• Enhanced torque transmission and reduced cam-out with Torx Plus IP10 drive for faster, more reliable installations
• Secure, vibration-resistant fastening in plastics through the tri-lobe shank design that forms strong, lasting threads
• Clean, flush finishing with a standard 82° flat head profile that sits neatly in countersunk holes
• Full-length threading for maximum grip and holding power across the entire 3/4" length
• Simplified installation process with clear compatibility using a No. 32 drill bit (0.116" diameter)
• Global compliance assurance meeting RoHS 3 and REACH regulations for safe, sustainable manufacturing

Professional Applications & Engineering Value

These No. 6 zinc-plated steel TRS tapping screws are precision-engineered to address common challenges in plastic assembly. The thread-forming (TRS) design with its tri-lobe shank cross-section displaces material without cutting, creating zero-clearance threads that significantly reduce the risk of stress cracking and strip-out in thermoplastic and thermoset components. This is critical for maintaining structural integrity in electronics enclosures, automotive trim, and consumer appliances. The Torx Plus IP10 (T10) drive system ensures high torque transfer with minimal tool wear, speeding up production cycles while the zinc plating provides a durable barrier against oxidation. The flat head with 82° countersink offers a sleek, professional finish, making these screws an ideal choice for visible applications where both performance and aesthetics matter.

Specification Summary & Compliance

This screw features a No. 6 size with a 0.138" thread diameter and 19 threads per inch, designed as a right-hand, fully threaded fastener. The flat head has a diameter of 0.262" and height of 0.083". It is manufactured to precise dimensional standards for reliable performance and is compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, ensuring they are free from hazardous substances and suitable for global supply chains.