•Material: carbon steel, stainless steel • Length: 1" – 3". • Head: large round flat hat. • Head diameter: 0.55" – 0.79". • Shank type: smooth shank, ring shank, screw shank. • Point: diamond • Surface treatment: bright polished, electro galvanized, hot dipped galvanized or Mechanical galvanized. • Package • 25 kg/carton in bulk, or on pallet. • 1kg/plastic bag, then in carton. • 5kg/tub, or 10kg/tub, then in carton and pallet.• Suitable for use with both soft and hard wood. • Large flat head is flush with the material. • Twist ring shanks offer excellent withdrawal resistance. • Various surface coatings for increased durability. • Can be collated for pneumatic nail gun operation. • Various nail shank types for different requirements.• Roofing felt. • Plastic foams. • Lightweight boards. • Wall insulation boards. • Cedar roofing shingles. • Pressboard. • Plastic board. • Plaster board. • Timber fence palings.