15kg Pack Hot Dipped Galvanized Barbed Fencing U Type Staple
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Product Highlights
- Hot Dipped Galvanized: Extreme durability and long life with heavy coat 240gm pre-galvanised wire.
- Heavy Duty Design: Large U-shaped staples for fixing fencing line, barbed wire, and netting securely.
- Barbed Option: Plain or barbed staples available for added holding power on timber frames.
- Multiple Sizes: Available in 30mm, 40mm, and 50mm lengths with various wire diameters.
- ISO9001 Certified: Passed ISO9001:2015, TUV, SGS, BV, and CCIC quality inspections.
- Professional Manufacturer: Established in 1985 with complete modern production lines in Tianjin, China.
- Bulk Packaging: 1kg/bag, 25 bags/carton, 1440 units per 20ft container for efficient shipping.
- Global Standards: Meets ANSI, BS, JIS, and DIN standards for international market compliance.
Product Attributes
- Material
- Iron
- Standard
- ANSI
- Surface Treatment
- Galvanized
- Model NO.
- SMBUN010
- Type
- U-Type Nail
- Key Words
- Barbed U Staples
- Certifciate
- ISO9001:2015
- Surface
- Galvanized
- Packageing
- 15kg Bucket
- Transportation
- by Sea
- 20 Feet Container
- 1440
- Main Partner
- Bremick, Au Fastener
- Location
- Tianjin City
- Sea Port
- Tianjin Port China
- Transport Package
- Carton Box
- Specification
- 50MM
- Trademark
- Hongli or OEM
- Origin
- China Tianjin Jinghai
- HS Code
- 73170000
- Production Capacity
- 2, 000 Metric Tons /Month
Product Images of 15kg Pack Hot Dipped Galvanized Barbed Fencing U Type Staple
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Product Description
Hot Dipped Galvanized Barbed Fencing U Type Staple Nail Steel U Nail Fixings From Tianjin Factory
Large heavy duty galvanised fencing u-shaped staples for fixing fencing line wire, barbed wire and wire netting to wooden fencing stakes and posts.
Used for stock fencing, animal fencing and chain link wire fences, these u-staples provide a quick and secure method of fixing wire netting and line wire securely.
Galvanised double pointed "U" nail for securing wire to timber frames and posts. Plain or barbed staples for added holding power.
- Material: Steel
- Galvanised Finished
- Type:Double Barbed
- Length: 50mm
- Hot Dipped Galvanised for extreme durability and long life
- Manufacture from Heavy Coat 240gm high life pre-galvanised wire
- Tested in extreme conditions


| SIZE | Wire Dia | Length | Length from barb cut point to nail head |
Tip Length | Barbed Length | Barbed height | Feet Distance | Internal radius |
| 30×3.15 | 3.15 | 30 | 18 | 10 | 4.5 | 2.0 | 9.50 | 2.50 |
| 40×4.00 | 4.00 | 40 | 25 | 12 | 5.5 | 2.5 | 12.00 | 3.00 |
| 50×4.00 | 4.00 | 50 | 33 | 12 | 5.5 | 2.5 | 12.50 | 3.00 |
1kg/bag * 25 bags/carton

The area of our company covers 60,000 square meters
Fast Wire-drawing Machine,
Fast-speed Nails-making machine ,
Nails-Polishing equipment,
Zinc-plating industry lines(including EG, Mechanical Gal and HDG) ,
Auto-self packing machines ,
HDG Zinc plating production lines
We can finish all the processes by ourselves,so we could control all the aspects for a better quality .
For now, our customers come from all the continents ,the mains is from United States, a biggest wholesaler of Construction and Building material, which own hundreds of shops and supermarket in North America, we have much experience and be available to serve giant enterprises.
Tianjin Jinghai County Hongli Industry and Business Co.,Ltd
Sanjianfang Village, Daqiuzhuang Town,Jinghai County ,Tianjin 301606 China

About the Supplier
This supplier has been audited by SGS. Verify the report on the official SGS website with ID "QIP-ASI226105". Items marked "" are certified.
Company Profile
Tianjin Jinghai County Hongli Industry and Business Co., Ltd. is a professional manufacturer of Nails and Galvanized wire, founded in 1985, located in international port city- Tianjin.
Our company covers an area of 60, 000 square meters, with fixed assets of 10 million U S D Dollar, more than 200 employees, and over 50 professional and technical personnels.
Our company implements strict quality management system, chooses the high-quality material to produce various nails and galvanized wire. We own over 200 sets of automatic nails making machine, with an automatic electroplating production line, four sets of automatic packing machine, 3 sets of High-speed drawing wire machine. The monthly production for nails is 4, 000 metric tons. There are 4 hot dipped galvanized wire production lines, the monthly production for galvanized wire is 4, 500 metric tons.
We produce various types of nails, including Common Nails, Roofing Nails, Finishing Nails, Roofing Nails with Washer, Spiral deck Nails, Duplex head Nails, Plastic cap Nails, U type Nails, Roofing Nails with Umbrella head, Coil Nails, Galvanized wire, Black Annealed Wire and so on. Our products are well sold in United Sates, Europe, South America, Africa, Southeast Asia and other Countries and regions.
Our company takes"quality win, pursue sincere honest service"as business philosophy, follows the "product innovation, management innovation, service innovation"as business strategy, adhere to the "people-oriental, sincerity to people" as business purposes, hand in hand with customers to develop together.
About Our Factory & Business Background
- Address
- Sanjianfang Village, Daqiuzhuang Town, Jinghai County 301606, Tianjin, China
Our Production Capability & Technical Expertise
- Main Products
- Nails, Galvanized Wire, Black Wire, Screws, Nuts and Bolts
FAQ
- What material is used for the U-type staples?
- The staples are made from heavy coat 240gm high life pre-galvanised steel wire.
- What surface treatment is applied?
- They are hot dipped galvanized for extreme durability and long life.
- What are the available sizes?
- Sizes include 30x3.15mm, 40x4.00mm, and 50x4.00mm with corresponding lengths and wire diameters.
- What is the packaging specification?
- Packaging is 1kg per bag, with 25 bags per carton. A 20ft container holds 1440 units.
- What certifications does the product have?
- The product passes ISO9001:2015, TUV, and welcomes third-party inspections like SGS, BV, and CCIC.
- What standards do the staples meet?
- They meet ANSI, BS, JIS, and DIN standards for quality and compatibility.
- Where is the manufacturer located?
- The manufacturer is located in Tianjin City, China, with a 60,000 square meter facility.
- What is the main application of these staples?
- They are used for fixing fencing line wire, barbed wire, and wire netting to wooden stakes and posts.
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