Black Hardened Concrete Steel Nails Cement Steel Nail Metal Nail

• Customization: Available
• Standard: SGS
• Type: Concrete Nail
• Model NO.: black concrete nail
• Material: Steel
• Rew Materials: Medium Carton Steel 45#
• Length: 40mm
• Shank Dia.: 3.0mm
• Head Dia.: 6.0mm
• Surface Treatment: Boilling The Black
• Transport Package: According to Customers Request
• Specification: 3.0*40mm
• Trademark: M&Z
• Origin: China
• HS Code: 73170000
• Production Capacity: 10000t/Month

Product Description

Product Description

Black Steel Nails - Product Description

Crafted for strength and versatility, Black Steel Nails deliver unmatched durability in construction and DIY projects.

Their hardened steel core withstands heavy loads, ensuring secure fastening in wood, concrete, and metal applications.

The matte-black phosphate coating enhances corrosion resistance, making them ideal for both indoor and outdoor use-from framing rooftops to assembling furniture.

Precision-engineered with sharp diamond points, these nails penetrate materials effortlessly, minimizing splitting and reducing installation effort.

The flat, countersunk heads sit flush with surfaces, enabling seamless transitions for finishing work.

Available in multiple sizes, they adapt to diverse tasks without compromising structural integrity.

A staple for professionals and hobbyists alike, Black Steel Nails combine rugged reliability with clean aesthetics.

Trusted in industrial settings and home workshops, they embody practicality and performance for projects that demand lasting results.
 

Product Parameters

Concrete Steel Nails:

Model NO.	BWG3-20
Material	Iron
Raw Material	45#Carbon Steel or According Request
Type	Concrete nail
Head Style	Round head
Shank	Smooth , Twist
Shank dia.	2-6mm
Length	18-120mm
Finish	Galvanized/Hot Dipped/Colorful Plating/Red/Blue
Packing Details	1kg/2kg/2.5kg/5kg/20kg/25kg

SIZE

Inch	3/4''	1''	1-1/2''	2''	2- 1/2''	3''	3-1/2''	4''
Length	19.1mm	25.4 mm	38.1 mm	50.8mm	63.5mm	76.2mm	88.9mm	101.6mm
Diameter	2.5 mm	3.0 mm	3.0 mm	3.8 mm	3.8mm	4.2 mm	4.5 mm	5.0 mm
Finish	Galvanized/Colorful Plating/Black Zinc Plated

 

Detailed Photos

 

Packaging & Shipping

Company Profile

 

PINGDU MINGZONG HARDWARE FACTORY was founded in 2012 in Qingdao China and our factory has audited by SGS  in 2016. Our factory covers an area of over 12,000 square meters and employed over 50 people with annual  productivity more than 10,000 tons.                                 
                                 
PINGDU MINGZONG HARDWARE FACTORY provides fastener products and services worldwide.  Our company's manufacturing specialize in all kinds of nails and iron wires that including Common nails,Concrete nails,Clout roofing nails,Finishing nails,Horseshoe nails,Shoe tacks,Panel Pins,Roofing nails, Roofing screw nails,U fence staples,Annealed wires,Galvanzied wires,Barbed wires and Razor wires.                                

By providing quality parts with competitive pricing and consistent excellent services, we have earned our customers'  trust developing strong partnerships.     

FAQ

WHY CHOOSE US? 

1)  We have our own factory, quality can be controlled seriously.
2) We Specialize in manufacturing about 10 years.
3) We have professional testing department and testing equipments.
4) Timely delivery and excellent service.


We are directly factory,and offer very competitive price and guarantee the quality for you.

Welcome inquiry and visit our factory for further negotiation.