The PN-300 SOMUN M3 PLASTIK SİYAH M3 İÇ:2.6MM DIŞ:5.52MM The PN-300 from ALTINKAYA is a reliable SOMUN M3 PLASTIK SİYAH M3 İÇ:2.6MM DIŞ:5.52MM, tailored for versatile applications. Crafted with a size of M3, height of nan, and an outer diameter of 5.52mm, it ensures precision and reliability. Made from nan material and available in Natural color, it offers both durability and aesthetic value. Packaged in BULK and compliant with nan standards, the PN-300 is a dependable solution for professionals seeking top-notch quality.