How can I order custom-made products?

Send us your new product drawings or samples. We will custom-make the hardware according to your requirements and provide professional advice to maximize product performance.

Which transportation mode is recommended?

Since production items are generally heavy, we advise delivery by sea. However, we respect your preferences for other transportation methods such as air or express.

What materials and grades are available?

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

Yellow Zinc Copper Plating M12 M20 Unc Un Thread Pitch Stud Bolt

Name: Yellow Zinc Copper Plating M12 M20 Unc Un Thread Pitch Stud Bolt
Brand: Shanghai G&T Industry Co., Ltd.
SKU: 2046320782

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

US$0.01-0.10

1,000 Pieces

Product profile

Customization

Available

Material

Carbon Steel

Surface Finishing

Zinc Plated

Model NO.

Stud bolt

Grade

Certification

ISO

Customized

Size

M6, M8, M10, M12, M20, M48

Coating

Plain, Black Oxide, Zinc Plated

Diameter

M6, M8, M10, M12, M20, M48, 1/2"

Length

10, 20, 40, 60, 1"

Lead Time

15-60 Days

Sample

Accepted

Using

Right Hand Threads

Surface Treatment

Zinc Plated, Black Oxide, Copper Plating...

Thread

Full Threaded

Payment Term

Tt 50% Deposit

Area

Industry, Machine, Building

Production

Standard/Customized

Packing

Carton and Pallet

Shipping Method

Express, Air, Sea, Train

Head Type

Hex Head, Hex Socket Head, Flange Head

Transport Package

Plastic Bag+ Carton+Wood Pallet

Specification

1/4"-4", M4-M100

Trademark

G&T

Origin

Shanghai, China

Production Capacity

1000 Tons/Month

Key features

Customizable Specifications: Available in M6-M48 sizes with various coatings like Zinc Plated, Black Oxide, and Copper Plating.

High Precision OEM/ODM: Strictly follows drawing tolerances for high-precision parts; accepts samples and designs for custom manufacturing.

ISO Certified Quality: Manufacturing strictly adheres to ISO9001:2008 procedures with strong quality control from production to delivery.

Wide Material Selection: Offers Carbon Steel, Alloy Steel, Stainless Steel, and Brass in various grades including ASTM A325 and A490.

Competitive Pricing: Provides high-quality fasteners at reasonable prices with one-stop shopping services for industrial needs.

Flexible Payment Terms: Supports T/T, L/C, West Union, and PayPal; 30% deposit for production, balance before shipment.

Fast Delivery Options: Standard parts delivered in 7-15 days; non-standard parts in 15-25 days via sea, air, or express.

Free Sample Service: Samples are accepted and provided free of charge to help customers verify quality and specifications.

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: ≤1.75h

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:Why should I choose your company?

We provide first-class services in supplying quality fasteners while minimizing costs. Our mission is to be your first-choice supplier through professional customer service and technological innovation.

Q:How is product quality ensured?

All processes strictly adhere to ISO9001:2008 procedures. We maintain strict quality control from production to delivery, supported by a management team familiar with modern quality concepts.

Q:Can you manufacture non-standard parts based on drawings?

Yes, we can strictly follow tolerances on drawings to meet high precision requirements. You can send pictures, photos, or drawings, and we will check availability or develop new models for you.

Q:What are the payment terms?

We accept T/T, L/C, West Union, and PayPal. For samples, 100% payment is required. For production, a 30% deposit is paid by T/T before production, with the balance paid before shipment.

Q:What is the delivery time for orders?

Standard parts take 7-15 days, while non-standard parts take 15-25 days. We aim to deliver as soon as possible while guaranteeing quality.