Can you provide customs clearance documents?

Yes, each shipment includes a Commercial Invoice, Packing List, Certificate of Origin (CO/Form F), and Material Test Certificate (MTC).

What materials and grades are available for U-Bolts?

We offer carbon steel in grades 4.8, 8.8, 10.9, and 12.9. Finishes include polishing and galvanized options for corrosion resistance.

Are custom sizes and OEM branding available?

Yes, we provide custom sizes, coatings, and OEM branding. Nut configurations can be customized to 2 or 4 nuts per bolt with or without gaskets.

U Shape Bolts Metric Thread U-Bolt Galvanized U Bolt with Nuts

Name: U Shape Bolts Metric Thread U-Bolt Galvanized U Bolt with Nuts
Brand: Maitolead Pipeline Technology(Tianjin)Co., Ltd.
SKU: 1979414541

Tianjin, ChinaMaitolead Pipeline Technology(Tianjin)Co., Ltd.

US$0.10-0.30

100 Pieces

Product specifications

Size

Sample price:US$0.01/piece.Request sample

Product profile

Customization

Available

Material

Carbon Steel

Type

Countersunk Head

Connection

Common Bolt

Head Style

Counter Sunk Bolt

Standard

DIN, ANSI, GB, JIS, Bsw

Grade

4.8/ 8.8/ 10.9/ 12.9 Ect

Application

Machinery, Chemical Industry, Environmental, Build

Finish

Polishing

Included Parts

Nuts

Nuts Per Bolt

2 or 4

Product Paramenters

2 Nuts, 2 Threads + 2 Gasket, 4 Nuts, 4 Nuts + 4

Thread

Unc Thread

Color

Zinc White

Certificate

FM/UL/CE

Transport Package

Carton+Pallet/Wooden Case

Specification

M3-M64; 1/4-1"

Trademark

Utterly

Origin

China

HS Code

731815909

Production Capacity

50000tons/Year

Key features

Versatile U-Shape Design: Secure round, tubular, or flat components like pipes, rods, and automotive springs.

High Strength Materials: Carbon steel with grades 4.8, 8.8, 10.9, and 12.9 for durable performance.

Corrosion Resistant Finish: Galvanized and polishing finishes ensure long-lasting resistance to rust.

Wide Application Scope: Ideal for construction, plumbing, mechanical installations, and vehicle suspensions.

Customizable Options: Available in custom sizes, coatings, and OEM branding with flexible nut configurations.

International Certifications: Compliant with UL, FM, CE, DIN, ANSI, GB, JIS, and Bsw standards.

Complete Hardware Set: Includes nuts, threads, and gaskets for immediate and easy installation.

Global Supply Chain: Backed by MaitoLead Group with stable lead times and one-stop procurement.

Company profile

Maitolead Pipeline Technology(Tianjin)Co., Ltd.

Tianjin, China

Business Type: Trading Company, Group CorporationAverage Response Time: ≤3.22h

AI-Powered supplier vetting

SummaryMaitolead Pipeline Technology (Tianjin) Co., Ltd. is identified as a Chinese trading company/group corporation focused on industrial equipment and components, including multiple pipe fitting, flange, and valve categories. It has self-operated import and export rights, reports that exports comprise 90% of total sales, and is located in Tianjin with service proximity to Tianjin Port. Its stated service infrastructure is limited: no overseas showroom, agents, branches, or reported offline trade-show participation. R&D resources are minimal, with one R&D engineer and no new products launched in the past year; ODM, SDK, and well-known-brand OEM services are unavailable. Customization from samples is offered. Complaint handling, corrective/preventive action, and approved-supplier-list procedures are not documented in the provided data. Certification, production facilities, customer cases, raw-material traceability, and quality assurance remain unverified.

Supplier typeThe supplier is explicitly described as a trading company and group corporation, with a limited-company ownership structure and a business focus on industrial equipment and components. Its listed offerings cover pipe fittings, flanges, and valves, while the registered and physical addresses are both in Tianjin.

After-Sales capabilityThe supplier has no overseas showroom, overseas agents or branches, and no reported offline trade-show participation. It also has no written procedures or records for customer complaints or corrective and preventive actions, indicating documented after-sales processes are not demonstrated.

R&D capabilityThe supplier reports one R&D engineer and no new products launched in the past year. It also does not provide ODM services, SDK availability, or OEM services for popular brands, which indicates limited demonstrated innovation capability.

Customization capabilityThe supplier explicitly states that it provides customization from samples. This is direct evidence of a sample-based customization service, although no broader engineering or design capacity is specified.

Product Q&A

Q:Are your products compliant with international certifications?

Yes, our core products hold UL/FM for fire protection and seismic bracing, and CE-PED for pipes and valves. Regional certifications like SASO and GOST are available upon request.

Q:What certifications and test reports do you provide?

We supply factory inspection reports, original certifications (ISO 9001, lab accreditation), and material test certificates with each shipment.

Q:Is the packaging suitable for long-distance shipping?

Yes, we use 3-level protection: vacuum sealing with anti-corrosion oil, moisture-proof wooden crates with steel strapping, and desiccants/shock-absorbing fillers.

Q:What Incoterms do you support?

We support EXW, FOB, CIF, and DDP. EXW allows factory pickup, FOB includes export clearance, and CIF/DDP offers door-to-door quotes via preferred forwarders.

Q:What is the production and delivery timeline?

Standard products take 15-20 days after order confirmation. Customized products take 25-30 days, subject to drawing approval.