F series brad nails we supply for the famous brand,such as TOPEX,JIT,MAS,RAPID,etc.. F series brad nailsF Brad nails Series Material: Low carbon Q235 Zinc-plating layer ... ,C24,35,32 Brad Nail: T,F,MP,P6 Office staple: 6/4, 24/6, 26/6, 23, B8, 10#, 8/4. F series brad nails