Series CFS2, CFR2 & CFN2 flush-mounted panel screw components are engineered to remain captive to both panel and frame during disassembly, reducing hardware loss and simplifying maintenance operations. Designed for installation in sheet materials as thin as 3.2 mm, these fasteners provide a low-profile, flush-mounted assembly suitable for enclosures, access panels, and electronic equipment. When thinner panel materials are used, CFS2 screws can be paired with CFL flush nuts to achieve flush retention in sheets down to 1.5 mm thick. Manufactured in stainless steel and heat-treated steel configurations for corrosion resistance and mechanical durability.