Box of (180) #8 3/4″ 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 or wood surfaces. Installs with a standard screw gun and a 1/4″ hex nut driver.
High-Torque Drive Surface