steel nails, common nails, shoot nails, screw nails,rolling nails, needle nail, concrete nails, staole nails,,,etc steel nails, common nails, shoot nails, screw nails,rolling nails, needle nail, concrete nails, staole nails,,,etctype: 10mm---200mm Diameter: 1.0mm---5.5mm Packing: bul common nail,steel nails, common nails, shoot nails, screw nails,rolling nails, needle nail, concrete nails,