What is the weight of each unit?

The weight ranges from 0.056 to 0.06 kg per piece.

What are the main application scenarios?

It is primarily used for coal mining and various machining operations like drilling and planing.

Does the product support high-frequency quenching?

Yes, high-frequency quenching is supported to enhance wear resistance.

U-Pin Kelly Rod for Drilling Rig

Name: U-Pin Kelly Rod for Drilling Rig
Brand: Ningbo Skymech Import and Export Co., Ltd
SKU: 2112097565

Zhejiang, ChinaNingbo Skymech Import and Export Co., Ltd

US$3.50

500-999 Pieces

US$2.90

1,000-4,999 Pieces

US$2.40

5,000+ Pieces

Sample price:US$5.00/piece.Request sample

Product profile

Customization

Available

Standard

AISI

Length

10cm

Model NO.

13/16 in. Hex

Usage

Coal Mining

Material

42CrMo

Lead Time

35-40days

Weight

0.056~0.06kg

High-Frequency Quenching

Support

MOQ

500PCS

Transport Package

Plastic

Specification

OD 10mm

Trademark

skymech/OEM

Origin

Zhejiang, Ningbo

HS Code

8473290000

Production Capacity

50000 Pieces

Key features

High Rigidity & Stability: Made of high-strength cast iron or steel to withstand cutting forces and vibrations.

Excellent Wear Resistance: Treated with hard alloy or wear-resistant materials to extend service life.

High Positioning Accuracy: Precise positioning mechanisms ensure accurate alignment for high-quality results.

Versatile Machining Support: Suitable for face milling, slot milling, gear processing, planing, and drilling.

Flexible Customization: Supports customization from samples, designs, and minor adjustments.

Fast Lead Time: Customized items have a lead time of 35-40 days.

Low MOQ Requirement: Minimum order quantity is only 500 PCS for flexible purchasing.

Professional OEM/ODM: Manufacturer with R&D engineers and full customization capabilities.

Company profile

Importers and ExportersCustomization from Samples

Ningbo Skymech Import and Export Co., Ltd

Zhejiang, China

CertifiedBusiness Type: Trading Company CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 5 Years CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤4.70h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryThe supplier demonstrates broad mechanical, agricultural, pneumatic, electronic, and metal-product business coverage. It reports internal foundry and forging facilities, CNC and testing equipment, five quality inspectors, material traceability, quality assurance, and documented complaint and corrective-action procedures. Customization and ODM services are available, including customization from samples and designs, and new products were reportedly developed during the past year. However, the supplier reports no valid manufacturing-capacity contract with related subcontractors, no inventory, overseas warehouse, overseas showroom, overseas agents or branches, or offline trade-show participation. The available information does not establish certifications, financial strength, or specific customer cases.

Supplier typeThe supplier operates across metal products, agricultural and forestry machinery, pneumatic and electric tools, instruments, electronic components, mechanical equipment, and related parts. Its stated internal foundry and forging plant indicates a manufacturer-oriented profile, although the slices do not provide a formal supplier classification.

After-Sales capabilityThe supplier has documented and followed procedures for customer complaints and corrective/preventive actions, supporting structured service handling. However, it has no overseas agents or branches, no overseas showroom, and reports zero countries with overseas services, limiting demonstrated overseas after-sales coverage.

R&D capabilityThe supplier reports new products during the past year and provides ODM services with customization from samples, designs, and full or minor customization. It does not provide an available SDK, but SDK availability is not sufficient to negate its demonstrated product-development and design capability.

Production capacityInternal foundry and forging facilities, CNC and other machining equipment, testing instruments, and five quality inspectors support in-house manufacturing and inspection capability. Nevertheless, the supplier reports no valid manufacturing-capacity contract with related subcontractors and no inventory capacity, so overall production depth and fulfillment flexibility are only partially demonstrated.

Customization capabilityThe supplier explicitly offers customization from samples and designs, full, minor, and flexible customization, as well as ODM services. It also states that it can produce unique molds and castings to customer requirements, providing strong direct evidence of customization capability.

Client casesThe supplier states that it provides OEM services for well-known brands, which is evidence of relevant customer experience. However, no brand names, project details, product examples, or verifiable case information are supplied, so the strength of its customer-case record cannot be fully assessed.