What are the minimum order quantities?

The minimum order quantity is 1 Pc, according to customer demand.

What surface finishes can be customized?

We offer Plain, Black Oxide, Zinc Plated (Clear/Blue/Yellow/Black), H.D.G, Nickel, Chrome, PTFE, Dacromet, Geomet, Magni, Zinc Nickel, and Zinteck.

Customized OEM ODM J Hook U Bolt for Roofing

Name: Customized OEM ODM J Hook U Bolt for Roofing
Brand: Shanghai G&T Industry Co., Ltd.
SKU: 2007743275

Shanghai, ChinaShanghai G&T Industry Co., Ltd.

US$0.50

100-999 Pieces

US$0.05

1,000-9,999 Pieces

US$0.01

10,000+ Pieces

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

Material

Carbon Steel

Connection

Common Bolt

Model NO.

U Bolt

Head Style

Round

Standard

DIN, ANSI, GB

Grade

12.9

Application

Machinery, Chemical Industry, Environmental, Building

Product

U L J Bolt

Size

M6, M8, M10, M12, M20, M48

Coating

Plain,Black Oxide, Zinc Plated(Clear/Blue/Yellow/B

Diameter

M6, M8, M10, 1/2", 3/4", 7/8", 1 1/2"

Length

10, 20, 40, 60, 1", 2", 3"

Thread Length

10, 20, 40, 60, 1", 2", 3"

Packing

Carton and Pallet

Shipping Method

Express, Air, Sea, Train

Production

Standard/Customized

Area

Industry, Machine, Building

Payment Term

Tt 50% Deposit

Using

Right Hand Threads

Sample

Accepted

Lead Time

15-60 Days

Head Mark

Customized

Transport Package

Carton and Pallet

Specification

25kg/ carton, 900kg/pallet

Trademark

Origin

Jiangsu

Production Capacity

100000

Key features

Customizable Specifications: Offering customized sizes, coatings, and thread lengths for U L J Bolts.

High-Grade Material Options: Available in Carbon Steel, Alloy Steel, Stainless Steel, and Brass with Grade 12.9.

Wide Application Scope: Suitable for structural steel, oil & gas, wind energy, and machinery industries.

Extensive Surface Finishes: Options include Plain, Black Oxide, Zinc Plated, H.D.G, Nickel, Chrome, and PTFE.

OEM/ODM Manufacturing: Factory direct supply with full customization from samples or designs.

ISO9001 Certified Quality: Manufactured under ISO9001:2015 management system with professional testing.

Flexible Payment Terms: Supports T/T, L/C, West Union, and PayPal for secure transactions.

Global Shipping Capability: Express, Air, Sea, and Train shipping methods available worldwide.

Company profile

Years of Export ExperienceHigh Repeat Buyers ChoiceFast DeliveryManagement Certification

Shanghai G&T Industry Co., Ltd.

Shanghai, China

Business Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 10 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤1.52h

AI-Powered supplier vetting

SummaryShanghai G&T Industry Co., Ltd. is identified as a limited trading company offering bolts, nuts, threaded rods, stud bolts, and customized fasteners. The supplier reports broad customization, ODM capability, new products launched during the past year, and OEM service for well-known brands. Stated annual productivity includes 6,000 tons of thread rods, 5,000 tons of bolts, 5,000 tons of nuts, 3,000 tons of washers, and 3,000 tons of stud bolts. Service procedures include documented supplier assessment, corrective and preventive actions, and customer complaint handling, with lead times within 15 workdays in both peak and off-season. However, the supplier has no overseas agents or branches, overseas warehouse, showroom, or inventory capability. Raw-material traceability, quality assurance status, outsourcing controls, and contract status are unknown. An audit by TUV Rheinland is recorded, but the audit type and evaluation result are not sufficiently interpretable from the provided values.

Supplier typeThe supplier is a limited company classified as a trading company, with a stated business scope covering metal materials, hardware, machinery, and related products. Its offered products are bolts, nuts, threaded rods, stud bolts, and customized fasteners, and it is not identified as part of a larger company group.

After-Sales capabilityThe supplier has documented and followed procedures for corrective and preventive actions and customer complaint handling. It has no overseas agents or branches, overseas warehouse, showroom, or in-stock service capability, which limits local and immediate after-sales support.

R&D capabilityThe supplier reports new products during the past year, ODM service, and multiple design-based customization options. It does not have an available SDK, but the available evidence supports product development and design capability.

Production capacityReported annual productivity is 6,000 tons of thread rods, 5,000 tons each of bolts and nuts, and 3,000 tons each of washers and stud bolts. Lead time is stated as within 15 workdays in both peak and off-season; however, the supplier also reports no inventory capability, while outsourcing procedures and manufacturing-capacity contracts remain unknown.

Customization capabilityThe supplier explicitly supports customization from samples, customization from designs, full customization, minor customization, and flexible customization. Its product scope also expressly includes customized fasteners, and it reports ODM capability.

Product Q&A

Q:Are you a trading company or manufacturer?

We are a factory and manufacturer.

Q:How long is your delivery time?

For products in stock, we can ship within 7 days after payment. For custom orders under 24 tons, production takes 20-35 days after confirming details.

Q:Do you provide free samples?

We can offer price lists for specific styles you are interested in. Please inform us of the style to receive the price list for reference.

Q:What is the warranty policy?

We ensure well protection during packing. If there is transport damage or quality issue, please take detailed pictures and contact us immediately to minimize your loss.

Q:What materials and grades are available?

Materials include Carbon Steel, Alloy Steel, Stainless Steel, and Brass. Grades include ASTM A325, A490, A354 Gr. BC, and A307 Gr. B.