What are the payment terms?

For payments under 1000 USD, 100% is required in advance. For payments over 1000 USD, 30% T/T is required in advance, with the balance paid before shipment.

What is the delivery time for orders?

Delivery takes 15-20 days after receiving the deposit for standard orders. Sample orders can ship within 1-2 days, while bulk OEM orders may take 40-45 days.

Do you offer customization services?

Yes, we accept OEM/ODM services, including custom logos, packaging, and color customization. We also support customization from samples or designs.

Heavy-Duty Black Steel Self-Locking Gate Latch for Security

Name: Heavy-Duty Black Steel Self-Locking Gate Latch for Security
Brand: Hangzhou Jiansen Hardware Co., Ltd.
SKU: 2200915195

Zhejiang, ChinaHangzhou Jiansen Hardware Co., Ltd.

US$1.39-2.29

50 Sets

Sample price:US$5.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Online Technical Support

Warranty

1 Year

Model NO.

JL1802

Material

Steel/ Stainless Steel

Type

Self Closing

Style

Modern

Shape

Metal Gate Latch

Anti-theft Standard

Need Lock

Part

Door Thickness Fits

35-50mm

Lock Cylinder Length

Available

Vinyl Gate, Fences, and Outdoor Doors

Color

Black, White, Accept Customization

Feature

Easily Assembled, Sustainable, Eco Friendly

Terms of Payment

T/T

OEM

Transport Package

Poly Bage+Carton

Specification

144 mm pin

Trademark

Jiansen/OEM

Origin

Zhejiang

HS Code

8302100000

Production Capacity

5000 Sets/ Month

Key features

Gravity Self-Locking: Automatic locking via gravity lever when door closes, ensuring security without manual effort.

Durable Steel Construction: Made of premium steel with black powder coating, offering anti-corrosion and fade resistance.

Padlock Compatible: Can be secured with a regular padlock for enhanced protection against intruders.

Easy Installation: Comes with 10 drilled screws for quick setup; fits door thickness of 35-50mm.

Wide Application: Suitable for wooden fences, vinyl gates, pool doors, sheds, and chicken coops.

Customizable Color: Available in Black and White, with customization options for specific color needs.

OEM/ODM Service: Accepts OEM/ODM orders including custom logos and packaging designs.

1-Year Warranty: Provides a 1-year warranty with online technical support for after-sales service.

Company profile

Exhibition ExperiencePatents AwardedOverseas WarehouseStandardized quality control

Hangzhou Jiansen Hardware Co., Ltd.

Zhejiang, 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: 11 years CertifiedNearest Port: Shanghai Port; Ningbo PortAverage Response Time: ≤1.10h

AI-Powered supplier vetting

SummaryThe supplier is a combined company with a broad hardware, metal structure, door and window, mold, mechanical component, plastic product, and furniture scope. It reports extensive customization, ODM and OEM capabilities, recent new-product development, and a substantial equipment base covering laser cutting, CNC bending, polishing, pipe cutting, punching, grinding, turning, hydraulic processing, and packaging. ISO9001:2015 and RoHS are reported, alongside documented service, corrective-action, and complaint-handling procedures. Inventory and overseas warehouse services are available, with stated lead times within 15 working days in both peak and off-season periods. However, there is no valid manufacturing contract with related subcontractors, no approved supplier list, no overseas showroom, no SDK, and no Fortune 500 customer collaboration. Financial information is insufficient for a reliable credibility assessment.

Supplier typeThe supplier is identified as a combined company and reports a broad business scope covering hardware products, metal structures, doors and windows, molds, mechanical components, plastics, furniture, and import/export activities. This indicates a diversified manufacturing and trading structure rather than a narrowly specialized supplier.

CertificationsThe supplier reports an ISO9001:2015 management-system certificate and RoHS product compliance certification. These explicitly support quality-management and product-compliance capabilities, although no other certifications are provided.

After-Sales capabilityThe supplier has written procedures and records for service assessment, corrective and preventive actions, and customer complaint handling. It also provides in-stock capability, overseas warehouse services, and stated lead times within 15 working days in both peak and off-season, but lacks an overseas showroom and has no valid manufacturing contract with related subcontractors.

R&D capabilityThe supplier reports new products during the past year, provides ODM services, and offers customization from samples, designs, and full or minor specifications. However, it explicitly has no available SDK, so the evidence supports product-development capability but not software-development integration.

Production capacityThe equipment list includes laser cutting, CNC bending and turning, automatic polishing, pipe cutting, punching, grinding, hydraulic processing, assembly, sealing, and manual and automatic packaging. Inventory capability, 15 qualified service suppliers, and lead times within 15 working days are also reported, while the absence of a valid manufacturing contract with related subcontractors is a documented limitation.

Customization capabilityBoth the R&D and design-capability records explicitly list customization from samples, customization from designs, full customization, minor customization, and flexible customization. The supplier also reports ODM service availability, providing direct evidence of broad customization support.

Product Q&A

Q:Is this gate latch suitable for outdoor use?

Yes, it is made of premium steel with a black powder coating that provides anti-corrosion and fade resistance, making it durable for long-term outdoor use.

Q:How does the self-locking mechanism work?

It features a gravity lever that automatically closes and locks the latch in place when the door is closed, ensuring convenience and security without manual locking.

Q:What materials are used for this latch?

The latch is constructed from premium Steel or Stainless Steel (SS304) with a black powder-coated finish for durability and aesthetic appeal.

Q:Can I use a padlock with this latch?

Yes, the latch is designed to be locked with a regular padlock to provide additional security for your garden or property.

Q:What is the installation process like?

Installation is easy and comes with 10 drilled screws. It fits door thicknesses of 35-50mm and is suitable for gaps of 1-9/16 inches between the gate and post.