1. The screws bolts are made of 304 Stainless Steel for high hardness and corrosion resistance, it is durable and can be fastened for a long time.2. Good chemical resistance and may be mildly magnetic, widely used as fasteners when mechanically joining materials together.3. The fastener is mainly used for the installation and connection of furniture, steel frame, mechanical equipment, electrical appliances, etc. and has strong connection strength.Specifications:Material: 304 Stainless SteelThreaded Size: M4Threaded Length: 40mm; 50mmThreaded Pitch: 0.7mmDrive Type: PhillipsHead Style: Pan HeadPackage Content:10pcs in total(5pcs of each size).
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