What are the payment terms?

We accept LC, T/T, D/P, PayPal, Small-amount payment, and Western Union.

How long is the production lead time?

The average lead time is within 15 workdays, regardless of whether it is the peak season or off-season.

What is the warranty period for after-sales service?

We provide three months of after-sales service for our products.

Precision Hexagon Socket Bolt for Heavy-Duty Construction and Manufacturing

Name: Precision Hexagon Socket Bolt for Heavy-Duty Construction and Manufacturing
Brand: Hebei Tengyun New Materials Co., Ltd
SKU: 2089627362

Hebei, ChinaHebei Tengyun New Materials Co., Ltd

US$0.10

1 Piece

Sample price:US$0.10/piece.Request sample

Product profile

Customization

Available

Material

Stainless Steel

Type

Round Head

Model NO.

1-1

Connection

Common Bolt

Head Style

Round

Standard

DIN

Grade

4.8

Application

Building

Use

Fastening Connection

Thread Type

Full Thread

Applicable Industries

Construction, Manufacturing

After-Sales

Three Months

Transport Package

Container

Specification

1-100

Trademark

Huilin

Origin

Handan, Hebei

HS Code

0101101010

Production Capacity

50000

Key features

Versatile Material Options: Available in Stainless Steel (304/316), Carbon Steel, and Alloy Steel for diverse environments.

High Strength Grades: Offers grades 8.8 and 12.9, with tensile strengths up to 1200MPa for heavy loads.

Advanced Surface Treatments: Includes Galvanizing, Blackening, Dacromet (500h+ salt spray resistance), and Nickel Plating.

Precision Hexagon Recess: Cylindrical head with deep hexagonal cavity ensures stable wrench engagement and prevents slippage.

Wide Specification Range: Metric sizes M3-M20 and lengths 5mm-200mm, plus imperial options for global compatibility.

Full Customization Support: Supports customization from samples, designs, and full customization for specific needs.

100% Quality Inspection: Every finished product undergoes visual and functional inspection before packing.

Fast Lead Time: Consistent production lead time within 15 workdays for both peak and off-season periods.

Company profile

R&D CapabilitiesProduction Process VisualizationQuality AssuranceHigh Repeat Buyers Choice

Hebei Tengyun New Materials Co., Ltd

Hebei, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 1 Year CertifiedNearest Port: Tianjin PortAverage Response Time: ≤1.31h

AI-Powered supplier vetting

SummaryThe supplier is explicitly identified as a professional technical supplier offering 3D software design and multiple customization modes. Its stated business scope covers power equipment and electronic components, machinery and metal-related products. Production information includes seven production lines and lead times within 15 working days in both peak and off-season periods. However, the supplier reports no available SDK, no in-stock capability, no overseas warehouse, no overseas agents or branches, and no valid manufacturing contract with affiliated subcontractors. Quality and supplier-management controls appear limited because finished products are checked by packing staff, production batches are not continuously reconciled, outsourcing procedures are absent, and no written service-supplier assessment procedures are maintained. Environmental assessment documentation and recent fire-drill activity are reported, but no specific certifications, customer cases, or after-sales service arrangements are...

Supplier typeThe supplier is explicitly described as a professional technical supplier. Its registered business scope spans power facilities and electronic components, mechanical parts, metal products, tools, structures, wire rope, chains, and related manufacturing and sales activities, indicating a broad industrial manufacturing and trading profile.

R&D capabilityThe supplier provides 3D software design services and is identified as having professional technical R&D capability, supporting some product-development capability. However, it explicitly has no available SDK, and the slices provide no information on patents, proprietary technologies, or measurable R&D outputs.

Production capacityThe supplier reports seven production lines and average lead times within 15 working days in both peak and off-season periods. Countervailing controls are weak: there is no valid manufacturing contract with affiliated subcontractors, no continuous production-quantity reconciliation, no outsourcing SOP, no in-stock capability, and finished products are checked by packing staff.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also provides 3D software design services, indicating broad stated support for customized development and design work.