护栏可以是无头、圆头等。它具有良好的耐腐蚀性和强度。

我们提供的黑色混凝土钉通常具有以下规格：
钉丝直径：1.2mm至5.0mm
指甲长度：12mm至254mm
材料：#45高等级碳钢
饰面：镀锌，黑色混凝土钉
包装：25kg/箱

应用：黑色混凝土钉，与其他材料的混凝土钉一样，主要用于拧紧和紧固牢固和坚固的部位。

自2020年以来，我们为全球客户定制了指甲产品，例如

Black steel concrete nails, sizes l inch to 4 inch, concrete nails galvanized with and headless in sizes l inch to 4 inch, cement concrete nails, other concrete nails all galvanized in sizes l-l/2 inch to4 inch, common nails in sizes l-l/2 inch to 4 inch, black steel concrete nails must be packed one l kilogram to a display box, all other nails are packed 25 kilogram strapped strong export cartons.
galvanized or copper

GALVANIZAED STEEL ConCRETE NAIL: 1”, 1-1/2”, 2”, 2-1/2”, 3”, 3-1/2”, 4”
BLACK STEEL ConCRETE NAIL: ¾”, 1”, 1-1/2”, 2”, 2-1/2”, 3”, 3-1/2”, 4”

100pcs per small box for Hardened Black Steel/ Concrete/masonary Nails, hardness of 52-54 HRC / anti corrusion, for followin sizes:

2.5x25mm
3x30mm
3x40mm
3x50mm
3x75mm
4.2x100mm

Concrete nails Black and HDG in 5 kg boxes, 2.2/30 mm, 2.2/40mm, 3.4/50mm, 3.4/60mm and 3.4/70mm

Black concrete nail glavnised finish for the below sizes.
2.5 x 25 mm x 100 pcs per box x 100 box per ctn.
3.0 x 30 mm x 100 pcs per box x 100 box per ctn
3.0 x 40mm x 100 pcs per box x 100 box per ctn
3.0 x 50 mm x 100 pcs per box x 80 box per ctn
4.2 x 80 mm x 50 pcs per box x 30 pkts per ctn
4.2 x 100 mm x 50 pcs per box x 25 pkts per ctn
Material and finish is good

Black concrete nail of good quality smooth shank.
Sizes are 2.5 x 25 , 3.0 x 30, 3.0 x 40 , 3.0 x 50 , 3.0 x 60 4.2 x 80 and 4.2 x 100
100 pc per packet and then in master cartoon.

Black phosphate Concrete nails
Heat treated – should be able to bend 90 degrees without breaking
Sharp point without any burs
Head – dome head
Sizes – 2.5 x 25, 3.0 x 40 and 3.0 x 50
Packing – 25kg in plain brown box

Black Concrete Nail with Round Head Size: 4mm - 80mm Package: 1 KG/box, 0.8 KG/box

Black Concrete Nails/ Round Head

Black steel concrete nails, sizes l inch to 4 inch, concrete nails galvanized with and headless in sizes l inch to 4 inch, cement concrete nails, other concrete nails all galvanized in sizes l-l/2 inch to4 inch,

Common nails in sizes l-l/2 inch to 4 inch, black steel concrete nails must be packed one l kilogram to a display box, all other nails are packed 25 kilogram strapped strong export cartons. galvanized or copper

Roofing screws with washers/nuts, complete, in the sizes
2-l/2 inch and 3 inch.
Screwed rod
All sizes or set comes with two washwers and two nuts each set consists of one screwed rod and two washers, and two nut above screwed rod is zinc plated

Wedge anchors-zinc plated
m6x50,60. -lomm and l5mm width
m8x50,65x l5mm and 20mm
mlox65 and 80 x l5mm and 20mm widthy
All copperlook, or zinc plated.

Black Concrete Nail(Spiral Shank Black Phosphate Concrete Nail With Inner Plastic PP Bag)

Black Concrete Nails/Blue Concrete Nails:

Packing of Black Concrete Nails: