S-90054A415 Length 1" Tapping Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with zinc-plated steel construction for extended service life in demanding industrial environments
• Excellent thread-forming capability with Type A/AB design creates strong, permanent threads in sheet metal without pre-tapping
• Enhanced driving efficiency through external hex/slotted drive combination for secure tool engagement and reduced installation time
• Optimal material retention with fully threaded design and pointed tip for maximum holding power in sheet metal applications
• Increased load distribution from integrated flange design that prevents pull-through and reduces surface damage
• Precise dimensional accuracy with 5/16" diameter and 10 threads per inch ensuring consistent performance and interchangeability
• Regulatory compliance assurance meeting RoHS 3 and REACH standards for environmentally responsible manufacturing

Professional Applications & Engineering Value

These zinc-plated steel tapping screws deliver exceptional value in sheet metal applications where vibration resistance and long-term reliability are critical. The thread forming design eliminates the need for separate tapping operations, reducing assembly time and labor costs while creating stronger thread engagement than cutting alternatives. The hex head with external hex/slotted drive provides multiple driving options for confined spaces and high-torque requirements. Engineered with fully threaded construction and flanged design, these screws distribute clamping force evenly, preventing material distortion in thin-gauge metals up to 0.025" thickness. The combination of Type A/AB thread form and right-hand threading ensures secure fastening in various industrial and construction settings.

Specification Summary & Compliance

These tapping screws feature precise dimensional specifications including 0.313" thread diameter, 10 threads per inch, and 1" length with standard inch measurements. The thread forming design follows industry-standard Type A/AB specifications for consistent performance. Manufacturing complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, ensuring safe and sustainable production. The zinc-plated steel construction provides reliable corrosion protection while maintaining the mechanical strength required for demanding sheet metal fastening applications.