Smooth Shank Black Steel Nail Tianjin Factory

Material: #45 steel ,#55 steel 

Head : checkered ,flathead 

Length:3/4"-4"

Diameter:BWG8-BWG12

Finished: electro galvanized, black, yellow zinc coated

Shank :smooth shank /twisted shank /grooved shank 

Point :blunt point

Usage : for concrete wall ,lime wall ,construction  ,interior decoration  and so on

Feature : 

Great hardness of concrete nails ,thick and short ,strong ability to penetrate .

Package:

25kgs/carton in bulk,50kg per bag in bulk .

1kg/box,25boxes/carton as common.

also can be packed as require.

This is grooved shank of concrete nails (fluted shank )

This is packing term