What certifications does the product hold?

The product holds ISO, RoHS, SGS, TUV, and IATF 16949 certifications.

What are the payment terms?

We accept LC, T/T, PayPal, Western Union, and Money Gram.

Which industries can use this bolt?

It is widely used in building steel structures, bridge engineering, power towers, and rail transportation.

Heavy-Duty JIS B1186 Black Hex Bolt for Steel Structures

Name: Heavy-Duty JIS B1186 Black Hex Bolt for Steel Structures
Brand: Jiaxing Goshen Hardware Co., Ltd.
SKU: 2150721035

Zhejiang, ChinaJiaxing Goshen Hardware Co., Ltd.

US$0.25

10,000-49,999 Pieces

US$0.14

50,000-999,999 Pieces

US$0.09

1,000,000+ Pieces

Sample price:US$0.01/piece.Request sample

Product profile

Customization

Available

Material

High Strength Steel

Type

Hexagon Head

Model NO.

JIS B1186

Connection

Common Bolt

Head Style

Hexagonal

Standard

JIS B 1186

Grade

F10t/F81

Application

Machinery, Chemical Industry, Environmental, Building

Finish

Black ,HDG,Dacromet ,Mechanical

Size

M12-M30

Thread

Full Thread and Half Thread

Surface

Plain,Passivation,Black

Name

Large Hex Bolt

Delivery Time

7-25 Days

Certification

ISO, RoHS, SGS, TUV

Transport Package

Bulk in Master Cartons, Then on Pallets

Specification

M12-M30

Trademark

Origin

Zhejiangjiaxing

HS Code

7318159090

Production Capacity

100ton/Week

Key features

High Strength Material: Made of high-quality alloy steel with precise heat treatment for high strength and toughness.

Wide Application Scenarios: Suitable for steel structures, bridges, power towers, machinery, and rail transportation.

Customizable Specifications: Offers custom sizes (M12-M30), thread types, and surface finishes to meet specific needs.

International Certifications: Certified by ISO, RoHS, SGS, TUV, and IATF 16949 for quality and safety compliance.

Flexible Delivery Options: Delivery time ranges from 7 to 25 days with FOB, CIF, and DDP terms available.

Free Sample Availability: Free samples are provided for customers to verify product quality before ordering.

Advanced Manufacturing Tech: Utilizes CNC turning, milling, and cold forging for high-precision custom components.

Complete Quality Control: Full quality inspection system from raw material selection to final product testing.

Company profile

Jiaxing Goshen Hardware Co., Ltd.

Zhejiang, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2010-10-10Nearest Port: Shanghai, Ningbo, TianjinAverage Response Time: ≤4.79hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, EXW

AI-Powered supplier vetting

SummaryJiaxing Goshen Hardware Co., Ltd. is a China-based limited company identified as both a trading company and manufacturer/factory. It supplies fasteners and related hardware, including bolts, nuts, screws, threaded rods, washers, and stamping parts, with stated production capacity across several product categories and more than 10 production lines. The supplier reports ISO9001-2008, SGS, RoHS, ISO 9000, and ISO 9001 certifications, and exports to multiple global regions, with exports representing 71%–90% of sales and exporting activity beginning in 2010. It states that products comply with ANSI, DIN, UNI, JIS, ISO, and GB standards and offers customized bolts. Evidence is insufficient to assess after-sales service, financial credibility, innovation strength, or a substantive customer-case history. The latest trade information shows one recorded transaction and one associated buyer, but no broader customer performance evidence is provided.

Supplier typeThe supplier is explicitly classified as both a trading company and manufacturer/factory, operates as a limited company in Zhejiang, China, and offers a focused hardware portfolio including bolts, nuts, screws, threaded rods, washers, and solar mounting accessories. Its stated business engagements also cover industrial equipment, tools and hardware, machinery, construction, and related sectors.

CertificationsThe supplier reports ISO9001-2008, SGS, RoHS, ISO 9000, and ISO 9001 certifications. It also states that its products meet ANSI, DIN, UNI, JIS, ISO, and GB standards, providing explicit evidence of quality-system and product-standard coverage.

Production capacityThe supplier reports production capacities of 1,000 tons each for stainless steel bolts and threaded rods, 800 tons for hex nuts, 600 tons for stamping parts, and 500 tons for stainless steel screws, supported by more than 10 production lines and dedicated manufacturing equipment. These stated capacities provide explicit evidence of established multi-product production capability.

Customization capabilityThe product information explicitly includes customized bolts and lists fastener categories such as bolts, nuts, washers, threaded rods, and wood screws. This supports the availability of at least some customization, although the scope of customization, engineering process, tooling capability, and minimum requirements are not specified.