What are the typical applications for these fasteners?

They are widely used in buildings, machine parts, electrical accessories, and other industrial structural applications.

How is the connection strength ensured?

Strength depends on thread accuracy, material properties, and precise pre-tightening force control.

Heavy-Duty Industrial Hex Nuts and Bolts for Secure Fastening

Name: Heavy-Duty Industrial Hex Nuts and Bolts for Secure Fastening
Brand: Baoding Sihedan Electric Technology Co., Ltd.
SKU: 2240404085

Hebei, ChinaBaoding Sihedan Electric Technology Co., Ltd.

US$1.45-2.00

500 Pieces

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Color

Silver-White

Transport Package

Standard Export Package

Trademark

DKLINE or according to customers requirements

Origin

Wenzhou, Zhejiang, China

Production Capacity

10000pieces/Month

Key features

Customizable Materials: Available in stainless steel, carbon steel, or other materials per customer requirements.

Wide Grade Selection: Offers grades 4.8 to 12.9 and stainless steel A2-70/A4-80, customizable to needs.

Diverse Surface Finishes: Options include polished, galvanized, Dacromet, and hot-dip galvanized treatments.

Flexible Packaging: Supports bulk carton, standard carton, custom bags, and custom box packaging.

Broad Size Range: Diameters M5-42 and lengths 10-300mm available for various industrial applications.

Multiple Standards: Complies with GB, DIN, BSW, UNC, ISO, ANSI, ASTM, and custom standards.

High Strength Fastening: Ensures rigid, detachable connections through precise thread accuracy and pre-tightening.

Versatile Applications: Ideal for buildings, machine parts, electrical accessories, and structural steel.

Company profile

High Repeat Buyers ChoiceImporters and Exporters

Baoding Sihedan Electric Technology Co., Ltd.

Hebei, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2006-06-26Nearest Port: Wenzhou, Ningbo, ShanghaiAverage Response Time: ≤1.12hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF

AI-Powered supplier vetting

SummaryThe supplier is explicitly identified as a professional technical supplier and as an integrated research, development, manufacturing, sales, and service provider for transmission and distribution products. It offers broad customization from samples, designs, and full specifications, supported by diverse metalworking and assembly equipment. Quality-control procedures include documented inspection instructions, corrective and preventive actions, complaint handling, quality assurance, and raw-material traceability. The supplier reports inventory capability, valid manufacturing contracts with affiliated subcontractors, and lead times within 15 working days in both peak and off-season periods. However, it does not provide 3D software design, SDKs, overseas warehouses, overseas showrooms, overseas agents or branches, or offline trade-show participation. No explicit certifications or customer cases are provided. Financial information is insufficient for assessment.

Supplier typeThe supplier is explicitly described as a professional technical supplier and as a research, development, manufacturing, sales, and service provider for transmission and distribution system products. This supports classification as an integrated technical manufacturer and service provider.

After-Sales capabilityThe supplier states that it has a marketing network and after-sales service system, and describes itself as providing sales and service. It also has complaint-handling procedures and records, but lacks overseas warehouses, showrooms, agents, and branches, indicating documented service capability with limited overseas infrastructure.

R&D capabilityThe supplier is identified as having research and development capability and as an R&D-oriented provider, with advanced production and testing equipment described. However, it does not provide 3D software design services or an SDK, so its innovation capability is evidenced mainly through product and engineering development rather than digital design tools.

Production capacityProduction capability is supported by equipment for shrinking, thread rolling, chamfering, punching, CNC hooping, pipe bending, sawing, casting, stamping, extrusion, forging, and assembly. The supplier also reports valid manufacturing contracts with affiliated subcontractors, inventory capability, documented inspection procedures, quality assurance, traceability, and lead times within 15 working days in both peak and off-season periods.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. This is broad evidence of capability across multiple customization methods and scopes.