What are the delivery timeframes?

Standard delivery is 7-10 days. Peak and off-season lead times are within 15 workdays.

What payment methods do you accept?

We accept T/T (30% advance, 70% balance), L/C, D/P, PayPal, Western Union, and Money Gram.

What materials are available for these bolts?

We offer Carbon Steel and Stainless Steel options to suit different environmental and strength needs.

High Strength Black Hex Head Bolt and Nut

Name: High Strength Black Hex Head Bolt and Nut
Brand: Suzhou Metal (BIM) Technology Co.,Ltd
SKU: 2148068525

Jiangsu, ChinaSuzhou Metal (BIM) Technology Co.,Ltd

US$0.10-0.87

1,000 Pieces

Sample price:US$0.40/piece.Request sample

Product profile

Customization

Available

Material

Carbon Steel

Type

Hexagon Head

Model NO.

BIM2147

Connection

Common Bolt

Head Style

Hexagonal

Standard

DIN, ANSI, GB, JIS, GOST, BSW

Grade

12.9

Deadline

7 Days

Certificate

ISO

Surface

HDG,Pre-Galvanized,Powder-Coated

Materials

Stainless Steel, Carbon Steel

Processing Service

Bending, Welding, Punching, Cutting

Application

Join Sections of Strut Channel Together

Inspection

in-House/The Third Party

Transport Package

Pallet

Specification

5mm-7mm

Trademark

BIM

Origin

China

HS Code

8604299000

Production Capacity

2000 Tons/Month

Key features

High Strength Grade 12.9: Made from Carbon Steel with Grade 12.9 strength for durable construction applications.

Multiple Surface Treatments: Available in HDG, Pre-Galvanized, and Powder-Coated finishes for corrosion resistance.

Customizable Dimensions: Lengths available in 3m, 6m, or fully customized to meet specific project requirements.

Wide Standard Compliance: Meets DIN, ANSI, GB, JIS, GOST, and BSW standards for global compatibility.

Fast Sample Delivery: Free samples provided with a 7-day deadline for processing and preparation.

Strict Quality Control: In-house and third-party inspections ensure every batch meets quality regulations.

Versatile Applications: Ideal for joining strut channels, building materials, and general construction projects.

Flexible Payment Terms: Supports T/T, L/C, D/P, PayPal, and Western Union for convenient transactions.

Company profile

Importers and ExportersSelf-brandedPatents Awarded

Suzhou Metal (BIM) Technology Co.,Ltd

Jiangsu, China

Business Type: Manufacturer/FactoryExport Year: 2010-01-01Nearest Port: shanghaiAverage Response Time: ≤4.38hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, Others, FCA

AI-Powered supplier vetting

SummarySuzhou Metal (BIM) Technology Co., Ltd. is a China-based manufacturer/factory and limited company located in Changshu, Suzhou, Jiangsu. Its stated scope includes automotive parts and accessories and hydraulic machinery/components. The supplier reports extensive metalworking equipment, multiple customization modes, OEM and ODM capability, and an SDK-supported R&D capability. Quality and service processes are documented, including finished-product inspection, complaint handling, corrective/preventive actions, and supplier assessment procedures. However, the provided information does not identify certifications, specific customer cases, overseas service infrastructure, or new product development during the past year. Export sales account for 31%–40% of total sales, while peak- and off-season lead times are both stated as one month.

Supplier typeThe supplier is explicitly identified as a manufacturer/factory and limited company in China, with a combined company profile. Its stated business scope includes manufacturing automotive parts and accessories and hydraulic power machinery/components, supporting classification as an industrial manufacturing supplier.

After-Sales capabilityThe supplier has written and followed procedures for service-capability assessment, corrective and preventive actions, and customer complaints. However, it reports no overseas warehouse, showroom, overseas agent or branch, and no overseas service countries, so documented service processes exist but overseas after-sales infrastructure is limited or absent.

R&D capabilityThe supplier reports R&D capability with an available SDK, ODM services, and customization from samples and designs. At the same time, it states that no new product was developed during the past year, indicating established development support but limited evidence of recent product innovation.

Production capacityThe supplier identifies equipment for laser cutting, shearing, bending, welding, polishing, cold bending, and pressing, and operates as a manufacturing factory. It also states one-month average lead times in both peak and off-season and identifies eight qualified service-capability suppliers, supporting a defined production and supply setup.

Customization capabilityThe supplier explicitly supports customization from samples, customization from designs, full customization, flexible customization, and minor customization through both design and R&D capabilities. This is direct evidence of broad customization coverage.

Client casesThe supplier states that it provides OEM services for well-known brands, which is evidence of brand-related OEM experience. However, no brand names, project descriptions, product examples, or verifiable customer case details are provided.