Iron Ionis Drill Screw 547-514 OHSATO

【Features】
A drill screw that uses ultra-high corrosion-resistant ionis coat that is self-repairing and resistant to rust even if damaged.

【Use】
For iron parts.

【Specification】
Dimensions (mm) D: 4.2
Dimensions (mm) L: 25
Maximum compatible plate thickness (mm): 3.2
Head diameter (mm): 8
Head thickness (mm): 2.2
Compatible screwdriver: Phillips NO.2
Underneck length (mm): 25
Thread length (mm): 22.8
Thread pitch (mm): 1.4
Nominal size (mm) L: 25
Nominal size (mm) D: 8.0
Nominal size (mm)D: 4
Dimensions (mm)D: 8.0

【Specification2】
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【Material/Finish】
Iron
Surface treatment: Ionis coat

【Set contents/accessories】
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【caution】
When fixing stainless steel fittings, a unique electrolytic corrosion occurs between the stainless steel and iron, reducing corrosion resistance.