6d-16d Galvanized Polish Duplex Head Nails Duplex Nail 25 Kg Per Carton
Short Description
This set of nails can be used with picture hangers to hang up objects, photo frame, wedding, exhibition painting and etc.
The surface is Galvanized, more effectively prevent nail corrosion.
Name : duplex nail or double head nail
Size : 6d–16d
Finish : EG,HDG,briaht
Application : Construction,wooden and carpentry
Item Number:
Keywords:
Category:
Nails
Specifications for Duplex Nail
Material | Q195/Q235 |
Surface Treatment | Bright, E.G, H.D.G, M.G, V.C, C.C, P.C and so on |
Head | Two Head |
Shank | Smooth Shank |
Point | Diamond Point |
Kinds of packing | Carton, Plastic bag, Box, Bucket, Plastic box, Wooden case |
Advantage | Big real factory, we can satisfy you products with good quality, fast delivery and satisfied service |
Duplex Head Nail Specification
Size | Gauge No. | Length Overall in. | Length under Lower Head in. | Diam Top Head in. | Diam Lower Head in. | Distance between Head in. | Approx. Number per lb |
6d | 11 1/2 | 2 7/64 | 13/4 | 3/16 | 17/64 | 1/4 | 156 |
8d | 10 1/4 | 2 5/8 | 21/4 | 15/64 | 9/32 | " | 90 |
10d | 9 | 3 3/16 | 23/4 | 1/4 | 5/16 | 5/16 | 59 |
16d | 8 | 3 1/2 | 3 | 9/32 | 11/32 | 3/8 | 45 |
20d | 7 | 4 1/64 | 3 1/2 | 5/16 | 3/8 | " | 28 |
30d | 6 | 4 37/64 | 4 | 21/64 | 7/16 | 7/16 | 22 |

Studs are double-headed nails that have sharp points on both ends. This makes it an ideal fastener for a variety of applications. One end of the nail is typically used to hold materials in place, while the other end is left exposed for easy removal or repositioning. This design allows for quick and easy installation, as well as the flexibility to make adjustments to the workpiece.
One of the main advantages of using double staples is their superior holding power. The double-ended design provides extra security, making it particularly effective for applications requiring a strong and reliable fastening solution. Whether you're working on framing, decking, or any other type of construction project, duplex nails are up to the task.
In addition to their strength, duplex nails are also known for their ease of use. The two heads enable simple and straightforward installation even in hard-to-reach areas. This saves you time and energy at work, helping to increase efficiency and productivity.
Packaging and Shipping
Exhibition
Canadian Hardware Show
German Hardware Fair
German Hardware Fair
German Hardware Fair
Canton Fair
Canton Fair
Canton Fair
Canton Fair
Frequently Asked Questions
We offer free consultation to solve your problem
Are you a manufacturer or a trading company?
We are a genuine manufacturer, originally founded in 1996 and re-established under our current name in 2002. We integrate production and export, with complete production lines and a quality control system. Factory visits are welcome at any time.
Do you accept custom or OEM/ODM orders?
Absolutely. We have extensive OEM/ODM experience and can produce according to drawings, samples, or specifications provided by customers. Customization inquiries are always welcome.
Do you provide samples? Is there a charge?
We offer free samples for existing products, but shipping costs are borne by the customer. For customized products, sample charges will be negotiated based on actual circumstances. Samples will be arranged promptly upon confirmation.
What are the payment options?
We generally accept T/T (Telegraphic Transfer) and L/C (Letter of Credit). For long-term partners or large-volume orders, payment terms can be negotiated separately. Specific terms will be stated in the contract.
How can I get a product quote or product catalog?
You can contact us via our website message form, email, or by phone. Please let us know the specifications, quantity, and target market for your required products, and we will provide a detailed quotation and digital catalog as soon as possible.
How is after-sales service handled?
We attach great importance to customer satisfaction. In case of any quality issues, please keep relevant photos or video evidence and contact our customer service promptly. We will actively negotiate solutions after verification, including replacement, exchange, or refund, to ensure your rights are fully protected.
Do you support third-party inspection or loading supervision?
Yes, we welcome and fully cooperate with third-party inspection agencies (such as SGS, BV, etc.) appointed by customers for pre-shipment inspection or loading supervision, ensuring products meet agreed standards before shipment.
Get in Touch Today!
Need Assistance? We're here to help.
Phone
+86-534-2320688
hld@hualude.com
OEM&ODM
Design + manufacturing. Our design includes product design, structure design and packaging design,Produce the products you need for you.
Factory Equipment
Our inventory, warehouse operation, packaging, and loading procedures ensure safe, fast, and reliable delivery worldwide.
One trusted source for all your hardware needs.
Chosen by importers worldwide – a reputation built on quality and on-time delivery.
Over 20 Years of Expertise
The company’s origins date back to 1996, and it was officially established in 2002. Its products are exported to Europe, the United States, the Middle East, and Southeast Asia.
Wide Range with Customization
Products include nails, wire, welded mesh, posts, garden hardware, rigging, pipes, rebar and more for one-stop sourcing. Specifications and coating thickness can be tailored.
Strict QC, Excellent Reputation
Dual quality checks — pre-production sampling and pre-shipment inspection. Rating 5.0/5.0 on international platforms. Quality and value trusted by global clients.
Related Products
Our primary product lines are focused on the hardware market, outputting such goods as nails, iron wire, wire nettings, welded wire mesh, post anchor, fence posts, garden hardware, coated hardware, rigging hardware.