... Q195/Q2352.Size:BWG9*2,BWG9×2.5",BWG10×2",BWG11*2 ,BWG12*2 etc3.Specificaion:umbrella head smooth/twist shank.sharp point4 ... SALES5. MAINLY PRODUCTS Common nails: 3/8"-12", 4G-20G; Roofing nails: 1"-4", 8G-13G; Felt nails: 1"*12G; Floor ... , AUSTRALIA,MIDDLE EAST,LATIN AMERICA,KOREA. 7. CONTACT ring shank roofing nail,coiled,twist roofing nail