S-90276A296 12-24 x 1" ASME B18.6.3 Steel Round Head Slotted Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with zinc-plated steel construction, extending service life in demanding environments
• High tensile strength of 60,000 psi ensures reliable, vibration-resistant fastening for industrial applications
• Rockwell B69 hardness provides excellent durability and resistance to wear during installation and use
• Class 2A thread fit with UNC coarse threading enables quick, easy assembly and secure holding power
• Fully threaded 1" length design offers maximum grip range and consistent clamping force across materials
• Slotted drive rounded head allows for straightforward installation with standard tools while maintaining a smooth profile
• Compliance with ASME B18.6.3, RoHS 3, and REACH ensures quality, safety, and environmental standards are met

Professional Applications & Engineering Value

Engineered for industrial fastening applications, these 12-24 UNC zinc-plated steel screws address critical needs for corrosion resistance and mechanical reliability. The coarse thread design prevents cross-threading and facilitates rapid assembly in production lines, while the rounded head with slotted drive provides a low-profile, secure fit that minimizes snagging in machinery and equipment. With a 60,000 psi tensile strength and Rockwell B69 hardness, these screws maintain integrity under stress and vibration, making them ideal for automotive, electrical enclosures, and metal fabrication where long-term performance and regulatory compliance are paramount.

Specification Summary & Compliance

This rounded head slotted screw features precise Class 2A thread fit and UNC coarse threads with a 1" fully threaded length, manufactured to ASME B18.6.3 standards for dimensional accuracy. It is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring adherence to environmental and safety requirements in industrial supply chains.