Is the product UL certified?

Yes, the EMT conduit, IMC conduit, and junction boxes have UL certificates.

What is the material of the locknut?

The locknut is made of zinc die casting with a polishing finish.

Do you offer free samples?

Yes, free samples are ready for your reference.

Zinc Material EMT Conduit Locknut

Name: Zinc Material EMT Conduit Locknut
Brand: LONWOW INDUSTRY CO., LTD.
SKU: 819029215

Jiangsu, ChinaLONWOW INDUSTRY CO., LTD.

US$0.20-6.00

1,000 Pieces

Product profile

Customization

Available

Connection

Female

Flexible or Rigid

Rigid

Model NO.

Locknut

Material

Zinc

Standard

Finish

Polishing

Transport Package

with Polybag and Export Carton

Specification

1/2''-4'' inch

Trademark

Lonwow

Origin

China

HS Code

73063090

Production Capacity

50000 PCS/Month

Key features

UL Certified Quality: Products hold UL certificates for EMT conduit, IMC conduit, and junction boxes.

Zinc Die Casting Material: Constructed from durable zinc die casting with polishing finish.

Universal Rigid Structure: Designed as a rigid, universal female connection locknut.

Wide Size Compatibility: Suitable for bonding 1/2'' to 4'' EMT conduit boxes and enclosures.

OEM and ODM Services: Offers full customization, minor customization, and customization from designs.

Logo and Design Customization: Accepts DIY, logo printing, and custom carton designs.

Flexible Payment Terms: Accepts T/T, L/C, and D/P for convenient transactions.

Free Sample Availability: Free samples are ready for customer reference and testing.

Company profile

Importers and ExportersQuality AssuranceProduct CertificationProduction Process Visualization

LONWOW INDUSTRY CO., LTD.

Jiangsu, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 9 Years CertifiedNearest Port: Shang Hai PortAverage Response Time: ≤3.62h

AI-Powered supplier vetting

SummaryThe supplier operates in manufacturing, processing, sales, research, development, and technical services for building materials, conduits, insulation pipes, flanges, and other metal pipe fittings. It reports more than 10 production lines, 6–10 quality-control staff, and stated product output across several conduit and channel categories. The supplier provides OEM and ODM services and supports multiple customization modes, but reports no new products in the past year and has no available SDK or auditable R&D design documentation. Quality assurance is stated to exist, while documented complaint handling, corrective/preventive actions, supplier-service assessment procedures, approved supplier lists, and valid manufacturing contracts with related subcontractors are absent. No in-stock, overseas warehouse, or overseas showroom capability is reported. OEM service for well-known brands is stated, but specific customer cases are not identified.

After-Sales capabilityThe supplier reports no written procedures or records for effective customer-complaint handling, corrective and preventive actions, or service-capability assessment. It also reports no in-stock capability, overseas warehouse, or overseas showroom, indicating documented after-sales and overseas service infrastructure is weak.

R&D capabilityThe supplier offers ODM services and has technology engineers responsible for customer-request confirmation, product design, and technical support. However, it reports no new products in the past year, no available SDK, and no auditable R&D design-input, output, review, verification, or validation documentation.

Production capacityThe supplier reports more than 10 production lines, 6–10 quality-control staff, and stated annual output for electrical metal conduits, flexible conduits, C-channels, and conduit fittings. Conversely, it reports no valid manufacturing contract with related subcontractors and no in-stock capability, so production scale is evidenced but manufacturing-control completeness is not.

Customization capabilityThe supplier explicitly provides customization from samples, designs, full customization, minor customization, and flexible customization, supported by technology engineers who confirm customer requirements and design products. This is direct evidence of broad customization capability.