1.Hobnail 2.Material:Q195 or 235 3.The diameter: BWG19- BWG4 4.usage:Mainly for building construction,packing and fu Specificationshobnails Mateial: Q 235 feature: good quality and durable best price in chinaCommon nails with flat headMaterial: Q235Size:1''-5''wire dia: 6.0mm-0.89mmCharacteristic: Polishing with bright surface, diamond point, straight and smooth shank.Uses: Mainly for building ...