What is the Minimum Order Quantity (MOQ)?

The minimum order quantity is 500 pieces. However, for some items, the MOQ can be as low as 1 piece depending on the product type.

What materials and certifications do you offer?

We offer Carbon Steel with Grade 8.8. Certifications include ISO, GS, RoHS, and CE. The surface finishing is Black, and packing is bulk in cartons with wood pallets.

How should I order if I cannot find the product on your website?

You can send pictures, photos, drawings, or samples via email or DHL/TNT. We will check availability or develop new models specifically for you every month.

ASTM A193 Gr B7 Manufacturers Black Thread Rod

Name: ASTM A193 Gr B7 Manufacturers Black Thread Rod
Brand: Shanghai G&T Industry Co., Ltd.
SKU: 2066074405

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

US$0.10

2,000-2,999 Pieces

US$0.08

3,000-3,999 Pieces

US$0.06

4,000-4,999 Pieces

US$0.05

5,000-9,999 Pieces

US$0.03

10,000+ Pieces

Sample price:US$0.01/piece.Request sample

Product profile

Customization

Available

Material

Carbon Steel

Surface Finishing

Black

Model NO.

DIN975 / DIN976

Grade

8.8

Certification

ISO, GS, RoHS, CE

Customized

Other Product Name

Hex Head Screw / Hh Bolt / Outer Hex Head Bolt

Dimensiong Standard

DIN 975 / DIN976

Equivalent

Uni 6547 / NF E 25-136

Thread

Full Thread

Diameters

M6 M8 M10 M12 M14 M16 M18 M20 M24 M26 M30 M36 etc

Length

Custom

Color

Black

Measure System

Metric

Measure Unit

Quality

Good

Head Mark

G&T or OEM

Company Type

Factory / Direct Manufactory

Stock

Plenty

After-Sale Service

Available

Delivery Time

30 Days in Usual

Transport Package

Carton or Wooden Boxes

Specification

50cm*35cm*100cm

Trademark

G&T

Origin

China

HS Code

7318190000

Production Capacity

300000 Pieces/Month

Key features

Customizable Dimensions: Diameters from M6 to M36+ and custom lengths available per customer requirements.

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

ISO Certified Quality: Manufactured under ISO9001:2008/2015 standards with strict quality control from production to delivery.

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

Competitive Pricing: Factory direct supply with competitive prices and one-stop shopping service.

Fast Delivery Options: Standard parts: 7-15 days; Non-standard parts: 15-25 days; Bulk capacity 300k pieces/month.

Professional Expertise: Over 20 years experience in fasteners with proficiency in DIN/ASME/ASTM/IFI standards.

Flexible Payment Terms: Accepts T/T, L/C, D/A, D/P, Western Union, and PayPal for secure transactions.

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: ≤1.66h

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 are the available diameters and lengths?

All diameters are available, including M6, M8, M10, M12, M14, M16, M18, M20, M24, M26, M30, M36, etc. Lengths are fully customizable according to customer requirements.

Q:Can you provide custom-made or OEM/ODM services?

Yes, we support OEM and ODM. If you provide drawings, photos, or samples, we can custom-make hardware to your specific requirements and provide professional advice to maximize performance.

Q:How is product quality ensured?

All processes strictly adhere to ISO9001:2008 procedures. We have strong technology support and strict quality control from production to delivery, managed by experienced professionals.

Q:What is the delivery time for standard and non-standard parts?

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

Q:What are the payment terms?

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