Catalog number: 10175578 Features: ●Excellent workability and excellent fastening power. ●Applicable plate thickness (a): Can be screwed into steel plates up to 1.6 to 3.2 mm thick without pilot holes. ●Features of thin washer head: The head height is low, so the protrusion of the head is not noticeable, and it is used for overlapping parts of siding and spandrels. Applications: ●For joining thin steel plates and C-shaped steel. Specifications: ●Dimensions (mm) d: 4 ●Dimensions (mm) L: 16 ●Head diameter (mm): 10.8 ●Compatible driver: Cross No. 2 ●Head shape thin washer ●Drill tip F (mm): 5 ●Head height (mm): 2.3 ●Steel plate thickness (mm): 1.6 to 3.2 Material/Finish: ●Steel (SWCH18A) ●Surface treatment: Trivalent chromium Caution: ●Please use a drill screw suitable for the fastening object. ●When using, tighten with the appropriate torque to avoid insufficient screwing, screw damage, and head skipping. ● Install the drill screw perpendicular to the object to be fastened. ● Wear safety glasses when driving the screw.
