Box of (170) #8 1″ long self-tapping screws provide secure diamond plate sheet fastening with strong holding power to a variety of metal building materials, without the need to pre-drill. Engineered drill-point and flute remove material efficiently and properly size the hole for threads. Ideal for fastening aluminum diamond plate sheets to metal surfaces. Installs with a standard screw gun and a 1/4″ hex nut driver bit.
Metal to Metal
High-Torque Drive Surface