What keys are included with the purchase?

The lock comes with two renters keys and one #61 guard key.

What is the lead time for orders?

The average lead time is within 15 workdays during the off-season and one month during the peak season.

What payment methods are accepted?

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

Sargent& Greenleaf 44100 Small Key Lock for Safe

Name: Sargent& Greenleaf 44100 Small Key Lock for Safe
Brand: Ningbo Yosec Industrial Co., Ltd.
SKU: 2113340062

Zhejiang, ChinaNingbo Yosec Industrial Co., Ltd.

US$11.00

100-499 Pieces

US$9.00

500+ Pieces

Sample price:US$20.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Yes

Warranty

1 Year

Model NO.

44110

Material

Stainless Steel

Type

Lock Body

Lock Cylinder Level

Supper B

Lock Cylinder Style

Fire Resistant Lock Style

Lock Body Structure

Double Bolt

Lock Body Type

Single

Key Type

Double Row Anti Dialing Key

Key Functions

Electronic Key

Key Level

Surface Treatment

Spray Coating

Handle Material

Galvanized Steel

Handle Color

Black Chromium Plating

Spindle

Customized

Rod

Customized

Transport Package

Export Standard Carton Box

Specification

CE& ROHS

Trademark

YOSEC

Origin

Ningbo China

HS Code

830300000

Production Capacity

40000PCS Per Month

Key features

Double Bolt Security: Features a double bolt structure for enhanced safe deposit box security.

Dual Key Operation: Requires both Guard Key and Renter's Key to unlock the box.

Stainless Steel Build: Constructed from durable stainless steel with spray coating.

Customizable Options: Spindle, rod, color, and size are available for customization.

Compatible Design: Fits safes with 1/2 inch handle shaft; replaces S&G 4440L.H.

Fire Resistant Style: Designed with fire-resistant lock style for high security.

Precision Engineering: Includes six renter and five guard levers with precision left-hand design.

CE Certified: Product holds CE certification for safety and quality standards.

Company profile

Ningbo Yosec Industrial Co., Ltd.

Zhejiang, China

CertifiedBusiness Type: Trading CompanyExport Year: 2000-08-09Nearest Port: NINGBOAverage Response Time: ≤8.15hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, DDP, EXW

AI-Powered supplier vetting

SummaryNingbo Yosec Industrial Co., Ltd. is identified as a China-based trading company and limited company located in Ningbo, Zhejiang, with five employees and a stated establishment date of 2017, although another company description cites 2001. Its offerings center on safes, safe locks, cabinets, and related security products. Evidence indicates ISO9001, CE, and RoHS certifications, export activity across multiple regions, approximately 90% export sales, and a one-month stated lead time in both peak and off-peak periods. Production information is inconsistent: one slice states a 115.0 m² manufacturing plant and two production lines, while another claims a 33,000 m² production site. The supplier reports engineering capability for customer-specific metal products, but only one year of R&D-engineer experience is stated. Customer markets and sales-network countries are listed, but specific verified customer cases are not provided.

Supplier typeThe supplier is explicitly classified as a trading company, with a limited-company structure and headquarters in Ningbo, China. Its stated product scope includes safes, safe locks, cabinets, and related security products, while its associated-company industry is wholesale and retail.

CertificationsThe company description explicitly states ISO9001, CE, and RoHS certification or approval, and another slice confirms that products passed CE and RoHS approval. The management-system certification field only says “Others,” so the evidence supports product and quality certifications but does not define additional certifications.

Production capacityThe supplier reports two production lines, six to ten quality-control staff, annual output of 380,000 safe and lock pieces, and a one-month stated lead time. Production-site information is inconsistent: one slice lists 115.0 m², while another claims a 33,000 m² site with a 25,000 m² building area; therefore capacity is evidenced but its scale cannot be fully verified.

Customization capabilityThe supplier explicitly states that its engineering capability enables manufacture of purpose-built products to customer specifications. This directly supports customization capability for metal-forming, joining, and fabrication-related products.

Product Q&A

Q:How does the dual key system work?

The lock requires two different keys to operate: the Guard Key (controlled by the vault custodian) and the Renter's Key (controlled by the user). Both must be inserted and turned to unlock the box.

Q:What is the warranty period for this lock?

The product comes with a 1-year warranty.

Q:Can the lock be customized?

Yes, the spindle, rod, color, and size are customizable. The handle material is galvanized steel, and the color can be black chromium plating.

Q:What are the dimensions of the lock body?

The lock body dimensions are 1.78 inches high by 3.19 inches wide. The distance from the center of one nose to the other is 1.39 inches.

Q:Is this lock compatible with Sargent & Greenleaf safes?

Yes, it is a replacement for S&G 4440L.H and is equivalent to S&G 4442. It fits safes with a 1/2 inch handle shaft.