What payment terms do you accept?

We accept T/T, L/C, Western Union, PayPal, and other methods.

Can you customize products based on designs?

Yes, we offer full customization, minor customization, and flexible customization from samples or designs.

M12 1/2" Coupling Extra 3" Bolt Class 4 8 Black Hex Long Nut

Name: M12 1/2" Coupling Extra 3" Bolt Class 4 8 Black Hex Long Nut
Brand: Shanghai G&T Industry Co., Ltd.
SKU: 1990290065

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

US$0.05

100-999 Pieces

US$0.03

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

Type

Hexagon Head

Model NO.

DIN 6334 Coupling Nut

Connection

Common Bolt

Head Style

Hexagonal

Standard

DIN, ANSI, GB

Grade

4.8

Product

Coupling Nut

Size

M6, M8, M10, M12, M20, M48

Material Grade

4, 6, 8, 10, 12

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

Shanghai

Production Capacity

100000

Key features

Comprehensive Customization: Offers full customization including size, material grade, diameter, length, thread length, and head mark.

Wide Material Range: Available in Carbon Steel, Alloy Steel, Stainless Steel, and Brass with various grades.

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

Flexible Shipping Methods: Supports Express, Air, Sea, and Train shipping to meet global logistics needs.

Free Samples Available: Samples are provided upon request to help customers verify product quality and specifications.

Global Market Coverage: Serves markets in Europe, Americas, Asia, Middle East, and Australia with competitive pricing.

Industry Experience: Over 10 years of experience in the fasteners industry with professional technical support.

One-Stop Shopping: Provides high-quality products, competitive prices, timely delivery, and material test reports.

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: ≤1.95h

AI-Powered supplier vetting

SummaryShanghai G&T Industry Co., Ltd. is a trading company specializing in metal materials and fasteners, with capabilities for OEM and ODM services. They demonstrate strong customization and innovation capabilities, having launched new products in the past year. However, they lack overseas branches and warehousing capabilities. The company is audited by TUVRHEINLAND, indicating a commitment to quality standards, though specific certifications are not detailed. Their financial information suggests stability over the past three years.

After-Sales capabilityThe supplier has a clear procedure for handling customer complaints, indicating a structured approach to after-sales services.

Financial creditFinancial data from the past three years suggests stability in financial capacity.

R&D capabilityThe supplier has launched new products in the past year and offers ODM services, demonstrating innovation capability.

Production capacityAnnual productivity is substantial for various fasteners, including thread rods and bolts.

Customization capabilityThe supplier offers extensive customization services, from minor to full customization.

Client casesThe supplier provides OEM services to popular brands, indicating experience with notable clients.

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 receiving payment. For custom orders under 24 tons, production time is 20-35 days after confirming all details.

Q:Do you provide samples? Is it free or extra?

We have thousands of products, so sending the full catalogue is difficult. Please inform us of the styles you are interested in, and we can offer a price list for your reference.

Q:What about the warranty?

We pack products carefully to ensure protection. We suggest checking goods upon receipt. If there is transport damage or quality issues, please take detailed pictures and contact us immediately so we can handle it to minimize your loss.

Q:What is the minimum order quantity?

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