DAIDOHANT YAIBA JIS Drill Screw Hexagonal Head Trivalent Nickel 4.8 x 38 10175552 1 Bag

Catalog number: 10175552 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: ● Dimension (mm) d: 4.8 ● Dimension (mm) L: 38 ● Maximum compatible plate thickness (mm): 1.6-4.5 ● Head diameter (mm): 10.2 ● Head thickness (mm): 4.1 ● Neck length (mm): 38 ● Drill tip (mm): 7 ● Nominal diameter (mm): 4.8 ● Length (mm): 38 ● Product name: Flange hexagonal drill screw ● Steel plate thickness (mm): 1.6-4.5 ● Opposite side (mm): 8 ● Nominal dimension (mm) d: 4.8 ● Nominal dimension (mm) L: 38 ● Manufactured in a factory certified to JIS (B 1124) ● Manufactured in a factory certified to ISO 9001 and 14001 ● 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.