What payment terms are accepted?

We accept T/T, Credit Card, Western Union, and Cash. Accepted delivery terms include FOB, CIF, EXW, and Express Delivery.

How do you guarantee product quality?

We conduct a pre-production sample check before mass production and perform a final inspection before shipment. All products undergo 100% inspection.

What types of thread anchors are available?

We supply R-thread anchors (R25, R32, R38, R51, T76) and T-thread anchors (T30 to T130), featuring ISO 10208 and ISO 1720 standards.

Rod Mortar Anchor Threaded Screw Hollow Grouting Rod Rock Bolt

Name: Rod Mortar Anchor Threaded Screw Hollow Grouting Rod Rock Bolt
Brand: Hebei Langben Building Materials Co., Ltd
SKU: 2038232042

Hebei, ChinaHebei Langben Building Materials Co., Ltd

US$5.50

100-4,999 Pieces

US$4.00

5,000-9,999 Pieces

US$1.80

10,000+ Pieces

Sample price:US$30.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

After Received 1year

Warranty

After Received 1year

Model NO.

Hollow grout bolt 25 30 32

Application

Building Construction

Certification

CE, SGS

Tolerance

+0/-0.2mm

Heat Treatment

Annealed

Processing Service

Bending, Welding, Decoiling, Punching, Cutting

Tensile Strength

>180kN

Yield Strength

>125kN

Diameter

22mm, 25mm, 28mm, 32mm, 51mm, 76mm, 108mm

Report

SGS

Quality Control

100% Inspection

Thickness

2.75mm/3mm/3.5mm

Delivery Time

Within 10 Days

Transport Package

Standard Seaworthy Packing

Specification

R25 R32 R38 R51

Trademark

ODM

Origin

China

HS Code

7308400100

Production Capacity

10000 Tons/Month

Key features

Simultaneous Drilling & Grouting: Hollow bore allows flushing, drilling, and grouting in one single operation for fast installation.

Corrosion Protection Options: Available in standard steel or Hot-Dip Galvanizing according to EN ISO1461 for durability.

Wide Diameter Range: Available in diameters from 22mm to 108mm, including R-thread and T-thread series.

High Mechanical Strength: Alloy structure steel with ultimate load capacity up to 1900KN and yield strength >125kN.

Complex Ground Adaptability: Suitable for weak rocks, loose soil, weathered layers, and sand with stone layers.

100% Quality Inspection: Strict quality control with 100% inspection and SGS reports provided for every batch.

Fast Delivery Time: Standard delivery within 10 days, ensuring quick project turnaround.

Certified Quality Standards: Products certified with CE and SGS, meeting international safety and quality requirements.

Company profile

Importers and ExportersFast DeliveryCustomization from SamplesODM Services

Hebei Langben Building Materials Co., Ltd

Hebei, China

CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service AvailableNearest Port: tianjingangAverage Response Time: ≤1.52hTerms of Payment: LC, T/T, PayPal

AI-Powered supplier vetting

SummaryHebei Langben Building Materials Co., Ltd is a trading company established in October 2023. It focuses on the mining and industrial sectors, emphasizing innovation and sustainability. The company offers customization services but lacks standard R&D capabilities and in-stock service capacity. Its financial data spans multiple years, and it serves a diverse clientele globally. However, it has no overseas presence or written procedures for customer complaints, and limited export sales experience.

Supplier typeHebei Langben Building Materials Co., Ltd is identified as a trading company based in China.

Financial creditFinancial data is available for the past three years, indicating some level of financial tracking.

R&D capabilityDespite emphasizing innovation, the company has not developed new products recently and lacks certain R&D capabilities.

Customization capabilityThe company offers full customization services, including ODM, but does not provide OEM for well-known brands.

Product Q&A

Q:What are the main applications of this self-drilling anchor system?

It is mainly used in slope stabilization, tunneling pre-support, foundations with micropiles, railway systems, and metro projects, especially in difficult ground conditions.

Q:What customization options are available for the anchor rods?

We offer customization for tolerance (+0/-0.2mm), heat treatment (Annealed), processing (Bending, Welding, etc.), and specific diameters ranging from 22mm to 108mm.

Q:What is the warranty period for the product?

We provide a 1-year warranty after receipt of the goods.

Q:What certifications do the products hold?

Our products are certified with CE and SGS to ensure quality and compliance with international standards.

Q:What is the delivery time for orders?

The standard delivery time is within 10 days.