DAIDOHANT YAIBA JIS Drill Screw Pan Head Trivalent Nickel 4.2 x 13 10175481 1 Bag

Catalog number: 10175481 Features: ● A JIS standard drill screw with tapping threads. ● Stable quality, outstanding workability, and excellent fastening power due to design based on JIS standards. ● Heat treatment and hardness management according to standards prevents breakage due to high hardness. ● Can fasten thin steel plates to C-shaped steel without pilot holes. Applications: ● For joining thin steel plates and C-shaped steel. Specifications: ● Dimensions (mm) d: 4.2 ● Dimensions (mm) L: 13 ● Maximum compatible plate thickness (mm): 1.6-2.3 ● Head diameter (mm): 7.8 ● Head thickness (mm): 3 ● Compatible driver: H-type (cross #2) ● Neck length (mm): 13 ● Drill tip (mm): 5 ● Nominal diameter (mm): 4.2 ● Length (mm): 13 ● Product name: Cross recessed pan head drill screw ● Steel plate thickness (mm): 1.6-2.3 ● Nominal dimensions (mm) L: 13 ● Nominal dimensions (mm) d: 4.2 ● 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.