Sda Self Drilling Anchor Bolt Galvanized R32 for Tunnel Construction & Roof Support

Name: Sda Self Drilling Anchor Bolt Galvanized R32 for Tunnel Construction & Roof Support
Brand: Hebei Langben Building Materials Co., Ltd
SKU: 1997617211

Hebei, ChinaHebei Langben Building Materials Co., Ltd

US$3.10

100-499 Pieces

US$3.00

500-999 Pieces

US$2.98

1,000-2,999 Pieces

US$2.96

3,000+ Pieces

Sample price:US$1.10/piece.Request sample

Product profile

Customization

Available

After-sales Service

After Received 1year

Warranty

After Received 1year

Model NO.

hollow anchor bolt

Application

Machine Parts

Certification

CCC, CE, ISO

Surface Treatment

Yes

Technics

Forged

Material

Steel

Color

Black,Silver

Capacity

Strong

Tensile Strenghth

>180kN

Size

Customized Sizes

Diameter

25mm,32mm,38mm

Head Type

Round

Delivery Time

5-15days

Yield

400

Sample

Avaliable

Quality Control

100%

Tolerance

+0/-0.2mm

Thickness

2.75mm/3mm/3.5mm

Transport Package

Pallet

Specification

25mm, 30mm, 32mmm, 35mm, 40mm

Trademark

Origin

China

HS Code

7308400100

Production Capacity

10000ton/Month

Key features

Simultaneous Drilling and Grouting: Features hollow bore for flushing, enabling drilling and grouting in a single operation.

Corrosion Protection: Hot-dip galvanizing available according to EN ISO1461 standard for enhanced durability.

Versatile Installation: Suitable for difficult ground conditions including weak rocks, loose soil, and sand with stone layers.

High Strength Material: Made from alloy structure steel (En10083-1) with high anti-corrosion capacity and mechanical strength.

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

Fast Delivery: Standard delivery time is within 10 days for most orders.

Comprehensive Quality Control: Undergoes 100% inspection and holds SGS and CE certifications.

Customizable Processing: Offers bending, welding, decoiling, punching, and cutting services.

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: ≤7.36hTerms 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

Our Industry Experience & Global Business Record

Year of Establishment2023-10-17

Main MarketsNorth America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe

Product Q&A

Q:Who are we?

We are based in Hebei, China, start from 2011,sell to Domestic Market(50.00%),Southeast Asia(30.00%),Africa(10.00%),Mid East(5.00%),Eastern Asia(5.00%). There are total about 200 people in our office.

Q:How can we guarantee quality?

Always a pre-production sample before mass production; Always final Inspection before shipment;

Q:What can you buy from us?

Anchor rod,Rock self-drilling anchor,Welded Wire Mesh Pieces,Prestressing Thread Steel Bar for Bridge,Domed Nut

Q:Why should you buy from us not from other suppliers?

Hebei Jiufu Industrial and Mining Parts Co., Ltd. was established in 2012, with an annual export volume of 12,000 tons and annual sales of 50 million US dollars. It has 14,000 square meters of standardized industrial plants, 2 large raw material warehouses

Q:What services can we provide?

Accepted Delivery Terms: FOB,CIF,EXW,Express Delivery; Accepted Payment Currency:USD; Accepted Payment Type: T/T,Credit Card,Western Union,Cash; Language Spoken:English,Chinese