Black steel nail made by high carbon 45# Steel, that’s mean It is very harder, the shank is short and thick
commonly and it has excellent piecing and fixing strength. The concrete nails make ideal nails and fasteners
for firm and strong sites.Concrete nails are flat and countersunk head and diamond point. Concrete nails are
widely used for concrete walls, stone and masonry structure and other building construction purpose.
1.The surface after polishing and electroplating, strong resistance,anti-corrosion and antirust.
2.Produced with high quality 55#carbon steel.
3.Widely used for home decoration can hold the wall tightly.
4.Groove is clear,surface is smooth,no burr.
5.Galvanized treatment,refused to rust,durable bright.
6.Nails are more sharp,easy to nail in,save time.
7.55#carbon steel material,higher hardness,more efficient
8.Nails can be customized to meet your different needs.
Material
|
Black steel Q195
|
Length
|
:20mm-125mm
|
Wire dia
|
2mm-4.2mm
|
Feature
|
Flat head,Twisted Shank,Diamond Point
|
Finish
|
Galvanized nails(E.G. and H.D.G.)
|
Type
|
Blackish,E.G.polised nail and Hot Dip Galvanized nail
|
Shank Type
|
Twisted Shank(Sprial) Smooth Shank
|
Package:
1) In small box of 35pcs,40pcs,45pcs,50pcs,70pcs,80pcs,100 pcs , 10 such boxes in a medium box ,
then several of which in a carton
2) In small box of 1 kg each , 20 boxes in a carton
3) Loose in carton of 20 / 25kgs net
4)according to customer requirements
usage :mainly for building construction,packing and furniture .
Gauge and size(A.S.W.G)
|
Diam of Head inch .
|
Approx.Numer per Ib
|
#9*1/2
|
3/8
|
335
|
5/8
|
3/8
|
279
|
3/4
|
3/8
|
248
|
1
|
3/8
|
186
|
11/4
|
3/8
|
152
|
11/2
|
3/8
|
128
|
13/4
|
3/8
|
112
|
2
|
3/8
|
98
|
21/2
|
3/8
|
78
|
3
|
3/8
|
70
|
#8*23/4
|
13/32
|
56
|
3
|
13/32
|
52
|
#7*31/2
|
7/16
|
38
|
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