How long is the delivery time?

Standard delivery takes 30-35 days. Peak season lead time is within 15 workdays to 3 months.

What payment terms do you accept?

We accept T/T, L/C, PayPal, VTB, Western Union, and Money Gram.

What certifications do your products have?

Our products are certified with ISO9001-2008, SGS, CTI, and RoHS.

Hot DIP Galvanized A325 A490 ASTM A193 B7 Heavy Hex Structural Bolt and Nut with Washer

Name: Hot DIP Galvanized A325 A490 ASTM A193 B7 Heavy Hex Structural Bolt and Nut with Washer
Brand: Shanghai Borui Metal Products Co., Ltd.
SKU: 2124742722

Shanghai, ChinaShanghai Borui Metal Products Co., Ltd.

US$0.06

1,000-9,999 Pieces

US$0.04

10,000-99,999 Pieces

US$0.02

100,000+ Pieces

Product specifications

Diameter

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

Material

Medium Carbon Steel/Alloy Steel

Type

Hexagon Head

Model NO.

Heavy Hex Structural Bolt

Connection

Common Bolt

Head Style

Hexagonal

Standard

DIN, ANSI, GB, JIS, BSW, GOST, ASTM/En/Uns/Ifi/ASTM

Grade

ASTM A325 /A490

Application

Machinery, Chemical Industry, Environmental, Marine Hardware/Solar Energy/Fire Fighting/Fabrica

Finish

HDG /Hot DIP Galvanized

Thread

Unc/Unf

Measurement System

Metric(mm), Imperial(Inch)

Quality Control

100% Inspection

Sample

Sample Avaliable

Deliver Port

China

Delivery Time

30-35days

Service

OEM ODM

Transport Package

Carton+Pallet

Specification

M12-M36, 1/2"-1 1/2", Customer request

Trademark

Origin

China

HS Code

7318159090

Production Capacity

50000PCS/Month

Key features

Wide Material Selection: Carbon, Alloy, Stainless, and Special Steels like Monel and Inconel available.

Extensive Size Range: Diameter M12-M36 (1/2'-1 1/2') and lengths up to 12 meters.

Multiple Finish Options: HDG, Zinc Plated, Black Oxide, Xylan, and various corrosion-resistant coatings.

OEM/ODM Service: Custom threads, measurements, and designs supported by experienced engineers.

Strict Quality Control: 100% inspection with advanced testing equipment for hardness and tensile strength.

Fast Response Time: Customer inquiries and support provided within 24 hours.

Large Stock Availability: Standard sizes kept in stock for timely delivery and quick turnaround.

Global Certification: Products certified with ISO9001, SGS, CTI, and RoHS standards.

Company profile

High Repeat Buyers ChoiceMulti-language PioneerExperienced TeamExhibition Experience

Shanghai Borui Metal Products Co., Ltd.

Shanghai, China

Business Type: Manufacturer/Factory, Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedNearest Port: Shanghai Port, Ningbo PortAverage Response Time: ≤2.00hTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryThe supplier is a Shanghai-based limited trading company with 41 employees, focused on fasteners and related metal, mechanical, plastic, rubber, electrical, and photovoltaic products. It offers sample-, design-, and full-customization services, as well as ODM and OEM services, and reports export sales of 71%–90%. In-stock service is available, but there is no overseas warehouse, showroom, agent, or branch. Financial records are identified for 2022–2024, but no financial values or performance conclusions are provided. Service-process evidence is weak: no written corrective/preventive-action or complaint-handling procedures or records are available, while quality-assurance status and fire-drill status are unknown. No certifications, customer cases, or production facilities are explicitly documented.

Supplier typeThe supplier is identified as a limited company and trading company, with 41 employees, no stated parent-group affiliation, and a Shanghai registered and physical address. Its stated product scope centers on fasteners and related industrial products.

After-Sales capabilityThe supplier has in-stock service capacity, but it has no overseas warehouse, showroom, overseas agent, or branch. More importantly, no written corrective/preventive-action procedures or records and no written customer-complaint procedures or records are available, indicating a documented after-sales process is not demonstrated.

R&D capabilityThe supplier lists research and development of metal products and hardware products, and offers ODM services. However, no SDK is available, and the information does not provide measurable R&D resources, patents, or development outcomes; the documented capability is therefore limited but present.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, and full customization, together with ODM and OEM services for popular brands. These statements provide direct evidence of broad customization and design-manufacturing service capability.