What is your delivery time?

Standard parts take 7-15 days, while non-standard parts take 15-25 days.

How to custom-made (OEM/ODM)?

Send new product drawings or samples. We will custom-make hardware as required and provide professional design advice.

Which mode of transport would be better?

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

A194 Heavy Hex Nut with 2h Grade Bolts ASTM A193 Gr B7 Hex Bolt

Name: A194 Heavy Hex Nut with 2h Grade Bolts ASTM A193 Gr B7 Hex Bolt
Brand: Shanghai G&T Industry Co., Ltd.
SKU: 913145895

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

US$0.01-0.20

500 Pieces

Product profile

Customization

Available

Material

Carbon Steel

Type

Hexagon Head

Connection

Common Bolt

Head Style

Hexagonal

Standard

DIN

Grade

A193 B7/ B7m

Application

Machinery, Chemical Industry, Environmental, Building

Finish

Black

Length

<800mm or 30"

Transport Package

Plastic Bag+ Carton+Wood Pallet

Specification

M4-M64

Trademark

G&T

Origin

Shanghai, China

Production Capacity

500 Tons/Month

Key features

Comprehensive Standard Coverage: Meets ASME/ANSI, DIN, ISO, and JIS standards for global compatibility.

Wide Material Selection: Available in Carbon Steel, Alloy Steel, Stainless Steel, and Brass.

Extensive Finish Options: Includes Black Oxide, Zinc Plated, HDG, Nickel, Chrome, and Dacromet.

High Precision Customization: Strictly follows customer drawings and tolerances for high precision parts.

Flexible Customization Service: OEM/ODM available via drawings, samples, or photos for new models.

ISO 9001 Quality Assurance: Strict quality control processes from production to delivery.

Fast Delivery for Standard Parts: Standard parts delivered within 7-15 days; non-standard within 15-25 days.

Monthly New Model Development: New fastener models developed every month to meet market needs.

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.