The Hillman Group 35328 Truss Head Combo Machine Screw, 8-32 x 1-3/4-Inch, 50-Pack

IDEAL FOR METAL FASTENING: Machine screws are engineered for metal-on-metal fastening applications | CORROSION-RESISTANT FINISH: Zinc plating offers moderate protection against rust and corrosion | INSTALLS EASILY: Fasten with screwdriver to reduce risk of over-tightening | PRE-DRILLING RECOMMENDED: For installation, drill a hole in the material that matches the diameter of the bolt, and install with a nut of similar size and finish | STRONG COARSE SCREW THREAD: Sturdier thread than wood screws, made finer and more precisely