What payment methods are accepted?

We accept LC, T/T, D/P, PayPal, and Western Union.

Is OEM/ODM service available?

Yes, we provide both OEM and ODM services for customized manufacturing.

What is the warranty period?

We provide a 2-year warranty and after-sales service for our anchor systems.

Self-Drilling Mining Anchor System Nuts Thread Hollow Anchor Bolt Bar Forging Nuts

Name: Self-Drilling Mining Anchor System Nuts Thread Hollow Anchor Bolt Bar Forging Nuts
Brand: Ningbo Yinzhou Ternal Machinery Co., Ltd.
SKU: 1975554581

Zhejiang, ChinaNingbo Yinzhou Ternal Machinery Co., Ltd.

US$3.00

30 Pieces

Sample price:US$5.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

2 Years

Warranty

2 Years

Model NO.

R38

Type

Whole Set of Anchor System

Application

Tunnel Boring Machine

Certification

CE, ISO9001: 2000, BV Certificated

Condition

New

Material

High Strength Alloy Steel

Diameter(mm)

42/51//76/90/100/110/115/130/150/160/180/200

Thread

Left/Right

ISO

10208

Color

Blue/Yellow/Red/Other

Transport Package

Carton Box/Plywood Box

Specification

R25/R32/R38/R51/T30/T40/T53/T76/T103

Trademark

TERNAL

Origin

Ningbo, China

HS Code

84314320

Production Capacity

1000000PCS/Year

Key features

Comprehensive Customization: Customizable material, diameter, thread direction, and color based on samples.

Wide Diameter Range: Available in diameters from 42mm to 200mm to fit various drilling needs.

Diverse Drill Bit Options: Offers EX, EXX, ESF, ESD, ESSF, EW, EC, ECC, EY, EYY bit types for different ground conditions.

Certified Quality: Products are CE, ISO9001: 2000, and BV certified ensuring high standards.

OEM/ODM Support: Manufacturer provides both OEM and ODM services for tailored solutions.

Strict Quality Control: 100% visual and function inspection with full raw material traceability.

Flexible Payment Terms: Accepts LC, T/T, D/P, PayPal, and Western Union for convenient transactions.

Reliable Warranty: Provides a 2-year warranty and after-sales service for all anchor systems.

Company profile

Importers and ExportersExhibition ExperienceFast DeliveryQuality Assurance

Ningbo Yinzhou Ternal Machinery Co., Ltd.

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples CertifiedExport Year: 7 Years CertifiedNearest Port: Ningbo PortAverage Response Time: ≤2.48h

AI-Powered supplier vetting

SummaryThe supplier is identified as a professional technical supplier offering R&D, 3D design, ODM, OEM, and sample-based customization. It has documented procedures for corrective actions, complaint handling, supplier assessment, and finished-product inspection, with quality assurance stated. Manufacturing resources include multiple specialized facilities and one production line, while manufacturing contracts with associated subcontractors and an outsourcing SOP are in place. The supplier has no inventory, overseas warehouse, overseas showroom, overseas agents, or branches, and reports zero countries with overseas services. CE certification is stated, and export sales represent 71%–90% of total sales. Financial-related records are identified for 2021–2023, but no substantive financial performance details are provided. Evidence of customer cases includes OEM service for well-known brands and participation in Bauma China 2018.

Supplier typeThe supplier is explicitly described as a professional technical supplier and provides R&D, ODM, and OEM services. It also has manufacturing contracts with associated subcontractors, but no overseas agents, branches, warehouses, or showrooms.

CertificationsCE certification is explicitly reported both for product compliance and sustainable development/product certification capability. No other certification is identified in the provided information.

After-Sales capabilityThe supplier has documented and followed procedures for corrective and preventive actions and customer complaint handling. However, it has no overseas agents or branches, and the information does not establish the scope or effectiveness of post-sale support beyond these procedures.

R&D capabilityThe supplier reports professional technical R&D capability, 3D software design services, a new product within the past year, and ODM services. It does not have an available SDK, which limits the evidence for software or platform integration capability.

Production capacityProduction support includes multiple specialized facilities, one production line, valid manufacturing contracts with associated subcontractors, and an outsourcing SOP. Peak-season order fulfillment is stated as one month, but the supplier lacks inventory capacity and does not continuously reconcile quantities for every batch or volume production.

Customization capabilityCustomization from samples is explicitly offered, supported by R&D capability and 3D software design services. ODM capability is also stated, indicating support for customer-specific product development.

Client casesThe supplier reports OEM service for well-known brands and participation in the offline Bauma China 2018 trade show. These are explicit customer or market-exposure references, although no brand names, project details, or performance outcomes are provided.

Product Q&A

Q:What customization options are available?

We offer customization for material (High Strength Alloy Steel), diameter (42-200mm), thread (Left/Right), and color (Blue/Yellow/Red/Other) based on samples.

Q:What drill bit types are supported?

We provide various bit types including EX, EXX, ESF, ESD, ESSF, EW, EC, ECC, EY, and EYY, suitable for loose soil, rock formations, and mixed grounds.

Q:What is the minimum order quantity?

The Minimum Order Quantity (MOQ) is 10 pieces.

Q:What certifications do the products have?

Our products are certified with CE, ISO9001: 2000, and BV.

Q:What is the lead time for production?

Peak season lead time is one month, while off-season lead time is within 15 workdays.