News 

“Usuto Screw” (ウスト), a new extension from the PIAS Series products suitable for superposition construction of sheet metal and panels, has received appraisal from the market. “Usuto Screw” is a truss head self-drilling screw with the thinnest diameter of 4mm. It comes with 3 features: only 1.5mm of head height, no cam-out, and high design property. Its low head height can minimize the disruption caused during superposition construction. The delicate head design keeps the fastened head protrude from the panel, thus bringing excellent cosmetic effect and eliminating the worries of being spotted by the bare eyes.