What is the minimum order quantity?

The provided text does not specify a minimum order quantity.

What payment methods are accepted?

We accept T/T, Credit Card, Western Union, and Cash.

What is the material of the anchor rod?

The anchor rod is made of alloy structure steel (En10083-1), which has high anti-corrosion capacity and high mechanical strength.

All Thread Anchor Hollow Grouting Rock Bolts

Name: All Thread Anchor Hollow Grouting Rock Bolts
Brand: Hebei Langben Building Materials Co., Ltd
SKU: 1964889181

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 anchor bolt

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.

Suitable for Complex Ground: Ideal for weak rocks, loose soil, weathered layers, and sand with stone layers where hole creation is difficult.

Corrosion Protection Options: Available with Hot-Dip Galvanizing according to EN ISO1461 for enhanced durability and anti-corrosion.

High Mechanical Strength: Made from alloy structure steel with high tensile strength (>180kN) and yield strength (>125kN).

Flexible Customization: Customizable diameter (22mm-108mm), thickness, and processing services like bending, welding, and cutting.

Wide Diameter Range: Available in multiple sizes including 22mm, 25mm, 28mm, 32mm, 51mm, 76mm, and 108mm.

Rig Compatibility: Fits standard Boomer, ROC, and Mustang rigs for easy integration into existing construction equipment.

100% Quality Inspection: Strict quality control with 100% inspection and SGS reports to ensure product reliability.

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: ≤7.51hTerms of Payment: LC, T/T, PayPal

About Our Factory & Business Background

AddressStreet and Jianshe Road in Linmingguan Town, Yongnian District, Handan, Hebei, China

Plant Area400 square meters

Number of Employees14

Registered Capital3,000,000 RMB

Average Lead TimePeak Season Lead Time: 1-3 months Off Season Lead Time: within 15 workdays

Our Production Capability & Technical Expertise

Main ProductsRock Bolt, Resin Capsule, FRP Anchors, U-Shaped Steel Support, Welded Wire Mesh, Cable Bolt Strand, Drill Bit, Drill Pipe, Split Set Anchor Bolt, Hollow Grout Rock Bolt