DAIDOHANT YAIBA JIS Drill Screw, Flat Head, Trivalent Nickel, 4.8 x 16, Approx. 50 Pieces, 10175527, 1 Bag

Catalog number: 10175527 Features: ● Drill screw with tapping threads. ● Stable quality, outstanding workability, and excellent fastening power. ● Can fasten thin steel plates to C-shaped steel without pilot holes. ● Heat treatment and hardness management according to standards prevents breakage due to high hardness. Applications: ● For joining metal fittings with countersunk holes to C-shaped steel. Specifications: ● Dimensions (mm) d: 4.8 ● Dimensions (mm) L: 16 ● Maximum compatible plate thickness (mm): 1.6-3.2 ● Head diameter (mm): 9.1 ● Head thickness (mm): 2.8 ● Compatible driver: Cross No. 2 ● Drill tip (mm): 7 ● Nominal diameter (mm): 4.8 ● Length (mm): 16 ● Product name: Cross recessed countersunk drill screw ● Total length (mm): 16 ● Nominal dimension (mm) L: 16 ● Steel plate thickness (mm): 1.6-3.2 ● Nominal dimension (mm) d: 4.8 ● Manufactured in a JIS (B 1124) certified factory ● Manufactured in an ISO 9001, 14001 certified factory ● Manufactured in a factory certified to the Iron and Steel Federation standard for manufacturing structural drill screws Material/Finish: ● Steel (SWCH18A) ● Surface treatment: Trivalent chromium Caution: ● Use a drill screw suitable for the object to be fastened. ●When using, tighten with the proper torque to avoid insufficient screwing, screw damage, and head skipping. ●Install drill screws perpendicular to the object to be fastened. ●Wear safety glasses when driving in screws.