... Steel NailsQuality steel, Head: flat, countersunkBody: flat, straight lines, twilled linesPoint: diamondType: hot dipped galvanized, electro ... :Export carton, gunny bag, or wooden caseCommon round iron nailsQuality low or medium carbon steelHead: flat, countersunkBody ... with 112lbs each master cases,and then 7lbs x 16slave cartonBlack concrete nails, special concrete nails45# ...