What are the payment terms?

We accept T/T, L/C, D/A, D/P, Western Union, and PayPal. For production, a 30% deposit is required, with the balance paid before shipment.

Can you produce parts with high precision according to drawings?

Yes, we can strictly follow the tolerances on your drawings and meet high-precision requirements for your parts.

What is the Minimum Order Quantity (MOQ)?

The MOQ is according to customer demand, with a minimum of 1 Pc for customized items.

8.8 Partial Thread Full Thread Black Oxided Hex Bolt M12-1.75 80mm

Name: 8.8 Partial Thread Full Thread Black Oxided Hex Bolt M12-1.75 80mm
Brand: Shanghai G&T Industry Co., Ltd.
SKU: 1978590132

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

US$1.00

10-999 Pieces

US$0.10

1,000-9,999 Pieces

US$0.01

10,000+ Pieces

Product profile

Customization

Available

Material

Carbon Steel

Type

Hexagon Head

Model NO.

DIN 933/DIN 931/DIN960/ISO4014/ASME/ANSI B 18.2.1

Connection

Common Bolt

Head Style

Hexagonal

Standard

DIN, ANSI, GB, JIS, BSW, GOST

Grade

4.8, 8.8, 10.9, 12.9; B7, A490, A325

Application

Machinery, Chemical Industry, Environmental, Building

Finish

Color-Zinc Plated

Transport Package

Plastic Bag+ Carton+Wood Pallet

Specification

M3-M100, 1/4-2"

Trademark

G&T

Origin

Shanghai, China

HS Code

73181510

Production Capacity

500 Tons/Month

Key features

Wide Material & Grade Options: Carbon steel, alloy steel, stainless steel, brass with grades 4.8 to 12.9.

Extensive Finish Choices: Black oxide, zinc plated (clear/blue/yellow/black), HDG, nickel, chrome, PTFE.

Customization Capability: OEM/ODM supported; custom-made from drawings, samples, or designs.

Strict Quality Control: ISO9001:2008/2015 certified with strict QC from production to delivery.

High Precision Parts: Capable of strictly following drawing tolerances for high-precision requirements.

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

Competitive Pricing: Reasonable prices with one-stop shopping and professional technical support.

Flexible Payment Terms: T/T, L/C, D/A, D/P, Western Union, PayPal accepted.

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: ≤1.71h

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:What materials and grades are available?

Materials include Carbon Steel, Alloy Steel, Stainless Steel, and Brass. Grades range from 4.8 to 12.9, including A2-70, A4-70, and A4-80.

Q:What surface finishes can be provided?

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

Q:Do you support OEM and ODM customization?

Yes, we support OEM and ODM. You can send drawings, photos, or samples, and we will custom-make the hardware according to your requirements.

Q:How is product quality ensured?

All processes strictly adhere to ISO9001:2008/2015 procedures with strict quality control from production to delivery, supported by strong technical force.

Q:What are the delivery times for standard and non-standard parts?

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.