Product Overview
This product is a #10-24 USA standard fine-thread cross recess wafer head self-drilling screw, with lengths ranging from 16-30mm, optional, made of carbon steel heat-treated substrate, with a color zinc passivation surface finish. The integrated one-piece drill point structure requires no pre-drilling, completing drilling, tapping, and locking in one step, compatible with power tools for rapid assembly, making it a general-purpose fastening accessory for sheet metal and light-gauge steel engineering.
Product Applications
Light-gauge steel engineering: Fixing of light steel keel suspended ceilings, partition walls, and light steel villa panels;
Sheet metal and mechanical/electrical applications: Assembly of distribution boxes, cabinets, air conditioners, and ventilation duct sheet metal;
Decoration and renovation: Fixing of metal trims, aluminum-plastic panels, steel auxiliary frames for doors/windows, and indoor metal decorative panels;
Light enclosures: Fixing of color steel panels for interior walls in small workshops and thin sheets for simple canopies.
English
