concrete nails angular spiral

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concrete nails angular spiral
concrete nails angular spiral
concrete nails angular spiral
concrete nails angular spiral
concrete nails angular spiral
concrete nails angular spiral
concrete nails angular spiral

Angular spiral shank concrete nails are designed with angled twisted ribs to enhance mechanical interlock in concrete and brick substrates.

 

Key features

 

Angular spiral shank structure enhances mechanical interlock in concrete

Increased resistance to loosening and pull-out after installation

Designed for applications requiring higher holding performance

Made from high-strength carbon steel with heat treatment process

Suitable for concrete and masonry fastening in demanding conditions

OEM specifications and customized packaging available

 

Specification

 

Application:Fixing of building formwork, fixing of items on concrete buildings

Wire material:55#/1055/S55C

Finshed:Electro galvanized,coating

Surface color:Blue,white,black,yellow

Surface Hardness:48<HRC<50

Core Hardness: 53<HRC<58

Head type:flat head(support customization)

Shank type:Angular spiral

Point type:Diamond

Primary packing:Customized OEM

Related Products

Model:

 

Model Shank diameter Length Single weight
mm inch mm inch
CMAS25 3.2mm 0.126″ 25mm 1″ 1.35g
CMAS38 3.2mm 0.126″ 38mm 1-1/2″ 2.29g
CMAS50 3.6mm 0.141″ 50mm 2″ 3.84g
CMAS63 4.0mm 0.157″ 63mm 2-1/2″ 6g
CMAS75 4.2mm 0.165″ 75mm 3″ 7.74g
CMAS100 4.5mm 0.177″ 100mm 4″ 12g
CMAS125 4.5mm 0.177″ 125mm 5″ 15.17g
CMAS150 5.0mm 0.197″ 150mm 6″ 21g

 

Application:

 

Concrete nails are widely used in construction and building applications for fastening materials into concrete, brick, and masonry surfaces.

They are commonly applied in:

 • Fixing wooden battens, strips, and frames onto concrete walls

 • General construction and renovation projects

 • Attachment of auxiliary components in building structures

 • Brick and masonry fastening applications

 

Concrete Nails Spiral Shank – FAQ (For Wholesalers & Importers)

 

1: What is an angular spiral shank nail?

 

An angular spiral shank nail features a twisted shank with angled ribs, designed to increase friction and holding power when driven into concrete or masonry.

 

2: What is the difference between spiral shank and angular spiral shank nails?

 

Spiral shank nails have a uniform twisted pattern, while angular spiral shank nails use angled ribs to create stronger mechanical interlock, offering improved resistance to pull-out.

 

3: Where are angular spiral shank concrete nails commonly used?

 

They are commonly used in concrete fixing, masonry work, and construction applications where higher holding strength is required.

 

4: Are angular spiral shank nails suitable for concrete and brick?

 

Yes. These nails are designed for use in concrete, brick, and other hard masonry materials.

 

5: What surface finishes are available?

 

Common finishes include electro galvanized, black, blue coating, and other custom surface treatments upon request.

 

6: Can angular spiral shank nails be customized?

 

Yes. Size, shank design, surface finish, and packaging can be customized for bulk and OEM orders.

 

7: Are these nails suitable for bulk export orders?

 

Yes. Angular spiral shank concrete nails are produced for bulk supply and export, with stable quality control.

 

Additional Services

 

To support wholesale buyers and long-term partners, we provide the following additional services for concrete nails:

Customized packaging and labeling according to customer requirements, including private label and OEM solutions

Consistent surface finish and appearance control across production batches to ensure uniform quality for bulk supply

Export documentation support, including packing list preparation and HS code declaration for international shipments

Stable supply capability for bulk orders with confirmed specifications, ensuring on-time production and delivery

OEM and private label support for distributors, wholesalers, and brand owners

 

Why Choose Us?

 

1.Experienced Manufacturer

With over 20 years of manufacturing experience, we specialize in the production of concrete nails and industrial fasteners for international markets.

 

2.Complete Quality Control System

From wire drawing to finished nails, every production stage is monitored with dedicated inspection equipment. Hardness testing, dimensional checks, and process control ensure stable and consistent quality.

 

3.In-House Production & Stable Capacity

Equipped with cold heading machines, heat treatment lines, and surface finishing facilities, we support continuous production and reliable supply for bulk and repeat orders.

 

4.Flexible OEM & Customization Support

We offer customization in size, surface finish, packaging, and private labeling to meet different market and customer requirements.

 

5.Export-Oriented Supply Experience

Familiar with export standards, packing specifications, and international logistics, we provide efficient support for wholesalers, distributors, and long-term partners.

 

Manufacturing Facility & Quality Control

Selected views of our production process, quality inspection, and shipment preparation for wholesale orders.

 

Wire-drawing-workshop-for-nails-and-screw-scaled Concrete-nail-manufacturing-process-in-our-factory
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