• Materyal: carbon steel, hindi kinakalawang na asero
• Tapos: maliwanag, electro-galvanized, hot-dipped galvanized, phosphate coated
• Uri ng Shank: makinis, singsing, turnilyo.
• Uri ng Thread: Plain, Ring, Electric Galvanized O Zinc
• Sukat: 2.1mm-2.8mm, 25mm-89mm