DAIDOHANT YAIBA IS drill screw countersunk head fine passivate 4.2x38

[Features] ● IS standard drill screw with tapping threads. ● Stable quality, outstanding workability, and excellent fastening force due to the design based on JIS standards. ●Because heat treatment and hardness are controlled according to the standard, breakage due to high hardness can be avoided. ● A thin steel plate can be attached to the C-shaped steel without a pilot hole.

[Applications] ● For joining metal fittings with counterbore and C-type steel.

[Specifications] - Nominal dimension (mm) d: 4.2 - Nominal dimension (mm) L: 38 - Overall length (mm): 38 - Compatible driver: H type (cross #2) - Iron plate thickness (mm): 1.6 - 3.2 ●Head diameter (mm): 8.2 ●Head height (mm): 2.6 ●Drill cutting edge (mm): 5 ●Nominal diameter: 4.2mm ●Length: 38mm ●Name: Countersunk with cross hole Drill screw

[Specification 2] ● JIS (B 1124) certified factory product ● ISO9001, 14001 certified factory product ● Iron and Steel Federation standard Structural drill screw manufacturing certified factory product

[Material/Finish] Stainless steel (SUS410), fine passivate

[Set contents/accessories]
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[Caution] ●Use a drill screw suitable for the fastener. ●Tighten with proper torque to avoid insufficient screwing, screw breakage, and head skipping. ●Install the drill screw perpendicularly to the fastener. ●Wear safety goggles when driving screws.