What is your delivery time?

Standard parts take 7-15 days; Non-standard parts take 15-25 days. We guarantee quality and deliver as soon as possible.

How to Custom-made (OEM/ODM)?

Send new product drawings or samples. We can custom-make hardware as required and provide professional advice to maximize performance.

Which mode of transport would be better?

Generally, sea delivery is advised due to heavy production, but we respect your views on other transportation methods.

8 Inch ASME B18.2.1 Square Head Bolt with Square Nut

Name: 1 / 2 7 / 8 Inch ASME B18.2.1 Square Head Bolt with Square Nut
Brand: Shanghai G&T Industry Co., Ltd.
SKU: 916009235

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

US$1.00

100-9,999 Pieces

US$0.10

10,000-49,999 Pieces

US$0.01

50,000+ Pieces

Product profile

Customization

Available

Material

Carbon Steel

Type

Square Head

Model NO.

ASME B18.2.1

Connection

Common Bolt

Head Style

Square

Standard

DIN, ANSI, GB, JIS, BSW, GOST

Grade

4.8, 8.8, 10.9, 12.9, etc

Application

Machinery, Chemical Industry, Environmental, Building

Finish

Black, Plain, Zinc Plated, HDG, PTFE, etc.

OEM

Acceptable

Transport Package

Plastic Bag+ Carton+Wood Pallet

Specification

M3-M100, 1/4-2"

Trademark

G&T

Origin

Shanghai, China

Production Capacity

500 Tons/Month

Key features

Comprehensive Standard Coverage: Meets ASME, ANSI, DIN, ISO, JIS, and other global fastener standards.

Wide Material & Grade Options: Carbon, Alloy, Stainless Steel, Brass with Grades 4.8 to 12.9.

Extensive Finish Choices: Black, Zinc Plated, HDG, PTFE, Nickel, Chrome, and Dacromet available.

Flexible Customization: OEM/ODM services available with custom drawings, samples, or designs.

High Precision Capability: Strictly follows drawing tolerances for high-precision parts.

Fast Delivery Time: Standard parts 7-15 days; Non-standard parts 15-25 days.

ISO 9001 Quality Assurance: Strict quality control from production to delivery under ISO9001:2008.

Free Sample Availability: Samples provided free of charge for new model development.

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: ≤1.85h

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:Why choose us?

We provide first-class services in quality fasteners supply, minimizing costs with professional customer service and innovation.

Q:How is quality ensured?

All processes strictly adhere to ISO9001:2008 procedures with strict quality control from producing to delivery.

Q:What if I cannot find the product on your website?

Send pictures, photos, or drawings via email, or send samples by DHL/TNT for us to develop new models specifically for you.

Q:Can you strictly follow the tolerance on the drawing and meet high precision?

Yes, we can provide high precision parts and make the parts exactly as your drawing.

Q:How should I order and make payment?

By T/T. For samples, 100% payment with the order; for production, 30% deposit before arrangement, balance before shipment.

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