1.Material :Q195,Q235 2.finish:EG.HDG,MZ 3.Shank:smooth,twist,ring 4.Good manufacturer 5 length 9mm-200mm wood nail factoryDescription 1.Shank:smooth,twist,ring,barbed 2.Point:diamond,Semi-cutSpecification LengthDiameter/in/mm/BWG/mm125.40161.651 1/431.75151.831 1/238.10142.111 3/444.45132.41250.80122.772 1/263.50113.05376.20103.403 1/288.9093.764101.684.19 **Usage: As fasteners, more and more ...