What is the minimum order quantity (MOQ)?

The minimum order quantity is 5 tons for standard custom orders, though some specifications may require 25 tons depending on the supplier's specific policy.

What certifications do the products have?

Our products are certified under ISO 9001:2000, ISO 9001:2008, and the company holds ISO9001:2015 certification for quality management systems.

What is the lead time for production?

The average lead time is within 15 working days for both peak and off-peak seasons, ensuring timely delivery for your projects.

Slope Protection Engineering Self Drilling Hollow Anchor Bolt Anti Corrosion

Name: Slope Protection Engineering Self Drilling Hollow Anchor Bolt Anti Corrosion
Brand: Shandong Chenze Steel Co., Ltd.
SKU: 2288318045

Shandong, ChinaShandong Chenze Steel Co., Ltd.

US$660.00

5-49 Tons

US$650.00

50-99 Tons

US$560.00

100+ Tons

Sample price:US$850.00/ton.Request sample

Product profile

Customization

Available

After-sales Service

Can Exchange Goods

Warranty

2 Year

Model NO.

R25/R38/R32/T76

Certification

ISO 9001:2000, ISO 9001:2008

Standard

AISI, ASME, BS, ANSI, JIS, GB, GOST, ASTM, DIN

Surface Treatment

Oiled/Galvanized

Manufacturing Process

Hot Rolled

Material

Carbon Steel

Terms of Payment

30%T/T Advance+70% Balance

Trade Terms

EXW Fob CFR CIF

Place of Origin

China

Length

Custom Length

Diameter

Custom Diameter

Materials

High Strength

Surface

Antirust Coating or Zinc Plating

Way to Install

According to Actual Engineering

Marking and Numbering

Custom

MOQ

5 Tons

Transport Package

Standard Seaworthy Packing

Specification

1/8''-24'' SCH40 SCH80 STD or customization

Trademark

Shan Shui Special Steel

Origin

Liaocheng Shandong

HS Code

7308

Production Capacity

300000tons/Year

Key features

High Strength Material: Made of carbon steel and alloy structure steel with high anti-corrosion capacity and mechanical strength.

Customizable Dimensions: Offers custom length, diameter, and surface treatment options like antirust coating or zinc plating.

Multiple Thread Standards: Available in R-Thread (ISO 10208/1720) and T-Thread (Trapezoidal) for strong and reliable connections.

Wide Size Range: Comprehensive sizes from R25 to T130, accommodating various load capacities and engineering needs.

Quality Certification: Certified under ISO 9001:2000, ISO 9001:2008, and ISO9001:2015 for consistent quality management.

Robust Load Capacity: Ultimate load capacity ranges from 200KN to 1900KN depending on the specific model and size.

Versatile Application: Ideal for slope protection, underground works, mining, and soil nailing in complicated environments.

Professional Warranty: Provides a 2-year warranty and goods exchange service to ensure customer satisfaction and safety.

Company profile

Quality AssuranceIn-stock Capacity

Shandong Chenze Steel Co., Ltd.

Shandong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedCustomization Options: Minor Customization CertifiedExport Year: 1 year CertifiedNearest Port: Qingdao Port, Tianjin PortAverage Response Time: ≤6.07h CertifiedTerms of Payment: T/T, LC

AI-Powered supplier vetting

SummaryThe supplier is explicitly identified as a professional technical supplier with R&D capability, 3D software design services, and broad customization options. It provides ODM and OEM services, has valid manufacturing contracts with associated subcontractors, in-stock capability, and documented procedures for supplier assessment, corrective actions, and complaint handling. Export activity is established, with 11 years of exporting experience, self-operated import/export rights, and exports representing 51%–70% of sales. However, the supplier has no available SDK, reported no new products in the past year, lacks overseas warehouses, showrooms, agents, and branches, and has not participated in offline trade shows. Finished products are checked by packing staff, while raw-material traceability is absent. No certification information, explicit after-sales service information, or customer case details are provided.

Supplier typeThe supplier is explicitly described as a professional technical supplier. Its stated business scope covers metal materials, hardware products, hardware R&D, special steel materials, and import/export activities, indicating a hardware and metal-materials supplier with technical development capability.

After-Sales capabilityThe supplier has clear procedures and followed records for handling customer complaints and corrective/preventive actions, which supports service-process capability. However, no broader after-sales service coverage, service network, or response commitment is provided.

R&D capabilityThe supplier reports professional R&D capability, 3D software design services, and ODM capability. However, it has no available SDK and reported no new products in the past year, indicating some innovation limitations despite design and development services.

Production capacityProduction support is evidenced by valid contracts with each associated subcontractor, in-stock capability, lead times within 15 working days in both peak and off-season, five qualified service-capability suppliers, and documented assessment procedures. Quality assurance is present, although finished-product checking is performed by packing staff and raw-material traceability is unavailable.

Customization capabilityThe supplier explicitly offers customization from designs, samples, full customization, minor customization, and flexible customization. Its ODM and OEM services further support the conclusion that it can undertake customized product development and manufacturing.

Client casesThe supplier states that it provides OEM services for well-known brands, which is direct evidence of at least one type of customer engagement. No named customers, project details, order scope, or performance outcomes are supplied, so the breadth and verifiability of customer cases remain unclear.

Product Q&A

Q:What materials are used for these anchor bolts?

The anchor bolts are primarily made of carbon steel and alloy structure steel, which offer high anti-corrosion capacity and mechanical strength.

Q:What thread types are available?

We supply R-Thread (ISO 10208/1720) and T-Thread (Trapezoidal) anchor rods. R-Thread is suitable for general use, while T-Thread offers stronger connections.

Q:Can the dimensions be customized?

Yes, we offer customization for length, diameter, and surface treatment (such as antirust coating or zinc plating) to meet specific engineering requirements.

Q:What is the warranty period?

We provide a 2-year warranty for our products, along with a goods exchange service to ensure quality and customer satisfaction.

Q:What are the payment terms?

The standard terms of payment are 30% T/T Advance and 70% Balance. We also accept LC (Letter of Credit) for larger transactions.