Description: [Material]: Our security machine screws are made of 304 stainless steel, which is corrosion-resistant and anti-oxidation, durable and not easy to deform, and suitable for long-term installation of various indoor and outdoor projects.
Description: [Material]: Our security machine screws are made of 304 stainless steel, which is corrosion-resistant and anti-oxidation, durable and not easy to deform, and suitable for long-term installation of various indoor and outdoor projects.