Is OEM/ODM service available?

Yes, we accept OEM/ODM orders and can produce custom screws, bolts, and special nuts based on customer drawings or samples.

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We offer high-quality fasteners at reasonable, factory-direct prices with competitive cost performance and quick quotation services.

Hot-DIP Galvanized U-Bolt Kit Grade 8.8 for Transformer & Reactor Anchoring

Name: Hot-DIP Galvanized U-Bolt Kit Grade 8.8 for Transformer & Reactor Anchoring
Brand: Ningbo Zhonglian Fastener Manufacture Co., Ltd.
SKU: 2000374415

Zhejiang, ChinaNingbo Zhonglian Fastener Manufacture Co., Ltd.

US$0.01

1,000-999,999 Pieces

US$0.001

1,000,000+ Pieces

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

Material

Carbon Steel

Type

U Head

Model NO.

U bolt

Connection

Common Bolt

Head Style

U Head

Standard

DIN

Grade

8.8

Application

Machinery

Finish

Hot Galvanizing

MOQ

1000PCS

Delivery Time

25 Days

Durability

Enhanced

Sample

Free

Transport Package

25kg/Carton+Pallet

Specification

M3-M64, 5mm-600mm

Trademark

FAST

Origin

Ningbo, Zhejiang

HS Code

7318151001

Production Capacity

2500 Tons/Month

Key features

Hot-Dip Galvanized Finish: Enhanced corrosion resistance for decades of environmental exposure and vibration.

Grade 8.8 Carbon Steel: High-strength carbon steel material ensuring durability for power transmission networks.

Complete Kit Assembly: Includes U-bolt, nuts, flat washers, and spring washers for immediate installation.

Versatile Applications: Ideal for insulator suspension, guy wire anchoring, and substation equipment securing.

ISO 9001 Certified: Manufactured under strict quality control with ISO 9001:2015 certification.

OEM/ODM Support: Custom screws, bolts, and special nuts available based on drawings or samples.

Wide Size Range: Available in sizes from M10 to M64 to fit various structural requirements.

35+ Years Experience: Trusted manufacturer with over 35 years of industry experience and global reach.

Company profile

Ningbo Zhonglian Fastener Manufacture Co., Ltd.

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedNearest Port: Ningbo Port, Shanghai portAverage Response Time: ≤7.02h CertifiedTerms of Payment: LC, T/T, D/P CertifiedInternational Commercial Terms(Incoterms): FOB, CIF, CFR

AI-Powered supplier vetting

SummaryNingbo Zhonglian Fastener Manufacture Co., Ltd. is identified as a Chinese limited company operating in Zhejiang and producing construction fasteners, including bolts, nuts, screws, washers, and non-standard fasteners. The supplied information shows ISO9001:2015 certification and also references ISO14001, ISOEN14399CE, and ISOEN15048 approvals. Reported manufacturing resources include automatic cold-forging equipment, hot-forging lines, heat-treatment lines, and an inspection center. The company states that it serves international markets and maintains overseas service institutions, but the evidence does not fully establish current service performance. Production information is inconsistent across the slices regarding establishment date, employee count, plant area, and capacity, so scale should be verified. Customization capability is not explicitly demonstrated. Trade records identify buyers in the United Kingdom and Vietnam, but the number of documented transactions is limited.

Supplier typeThe supplier is classified as a combined business entity and limited company in China, with a stated manufacturing address in Zhejiang. Its products, manufacturing equipment, and description identify it as a fastener manufacturer rather than only a trading intermediary.

CertificationsThe supplier explicitly provides an ISO9001:2015 certificate. Its company description also references ISO9001, ISO14001, ISOEN14399CE, and ISOEN15048 approvals, indicating multiple quality, environmental, and product-related certifications or approvals.

After-Sales capabilityThe supplier states that it provides considerate service and has six domestic direct-sale offices plus overseas regional service institutions in Hungary, Dubai, Malaysia, and the UK. These statements support a service network, although no specific after-sales procedures, response standards, or performance evidence are provided.

Production capacityThe supplier reports nearly 100 automatic cold-forging machines, six hot-forging lines, four imported automatic mesh-belt heat-treatment lines, a professional inspection center, and monthly capacity of up to 2,500 tons. It also lists a broad range of fastener products and international standards, providing explicit evidence of substantial manufacturing capability.

Client casesTrade records associate the supplier with CYNTECH ANCHORS LTD in the UK and CÔNG TY TNHH CST INDUSTRIES VIỆT NAM in Vietnam, covering hex screws, hex nuts, and stainless-steel flat washers. These records demonstrate identifiable international buyer activity, but only a small number of transactions are shown.