Our purpose is to fulfill our clients by offering golden company, great price and premium quality for China Gold Supplier for China Fastener/Drywall Screw/Chipboard Screws/Self Tapping Screws/Bolts and Nuts/Washers/Nails, We aim at Ongoing system innovation, management innovation, elite innovation and industry innovation, give full play on the overall advantages, and continuously make improvements to service high-quality.
Our purpose is to fulfill our clients by offering golden company, great price and premium quality for Bsw Hex Bolt BS916, China DIN933 931 Grade 4.8, With the development of the society and economy, our company will continue the “loyalty, dedication, efficiency, innovation” spirit of enterprise, and we will always adhere to the management idea of “would rather lose gold, do not lose customers heart”. We will serve the domestic and foreign businessmen with sincere dedication, and let us create bright future together with you!

High-strength Black Concrete Nails/ Steel Nails also called high quality furniture nail, black smooth
shank nail,stainless steel concrete nail.Black  steel nail is nail made of carbon steel. The texture of
the steel nail is relatively hard, thick , and the ability to penetrate is very strong. When encountering
an interface that is difficult to nail with ordinary round nail, the steel nail can be easily nailed in, 
which is generally suitable for decoration and decoration, connection of hard wood and light wood
keel. Suitable for hard wood, brick walls and cement mortar components. Widely used in water and 
electricity installation and decoration of civil and military buildings.It is harder, the shank is short and 
thick commonly and it has excellent piecing and fixingstrength. With these features, concrete nail
make ideal nail and fasteners for firm andstrong sites.Nail TypeBlackish,E.G.polised nail and 
Hot Dip Galvanized nail.
Features:Excellent anti-bending
Anti-Crack
Safety uses due to the prcessing of advanced heat treatment technology
Shank Type: Twisted Shank(Sprial),Smooth Shank
mooth Shank Black Concrete Nails
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

Our purpose is to fulfill our clients by offering golden company, great price and premium quality for China Gold Supplier for China Fastener/Drywall Screw/Chipboard Screws/Self Tapping Screws/Bolts and Nuts/Washers/Nails, We aim at Ongoing system innovation, management innovation, elite innovation and industry innovation, give full play on the overall advantages, and continuously make improvements to service high-quality.
China Gold Supplier for China DIN933 931 Grade 4.8, Bsw Hex Bolt BS916, With the development of the society and economy, our company will continue the “loyalty, dedication, efficiency, innovation” spirit of enterprise, and we will always adhere to the management idea of “would rather lose gold, do not lose customers heart”. We will serve the domestic and foreign businessmen with sincere dedication, and let us create bright future together with you!