What material is used for the core lock case internal components?

All core internal components including the deadbolt, three piece latch, rotors, and cams are investment cast SUS304 stainless steel.

How does the 60 piece internal lock structure improve reliability?

The patented 60 piece mechanism reduces total moving parts to minimize mechanical wear and operational failure.

What anti theft features protect the deadbolt against forced entry?

The solid stainless steel deadbolt contains embedded hardened steel rods designed to resist sawing and forced cutting.

How does the angle cut pin cylinder prevent key duplication?

The CNC machined brass cylinder features angle cut pin technology with unique keyway code tags to block unauthorized copying.

How does the construction keying system work during project development?

The lock includes 1 temporary construction key for contractors and 5 owner keys that permanently void construction access upon initial use.

Solid Zinc Alloy Modern Lever Gate Key Cylinder Mortise Handle Set Door Lock

Name: Solid Zinc Alloy Modern Lever Gate Key Cylinder Mortise Handle Set Door Lock
Brand: Nanjing Gatsby Archdow Hardware Tech. Co., Ltd.
SKU: 2310291755

Jiangsu, ChinaNanjing Gatsby Archdow Hardware Tech. Co., Ltd.

US$3.50

1,000-2,999 Pieces

US$3.20

3,000-4,999 Pieces

US$2.90

5,000-9,999 Pieces

US$2.50

10,000+ Pieces

Sample price:US$2.00/piece.Request sample

Product profile

Customization

Available

Warranty

5 Year

Material

Zinc Alloy

Model NO.

G8219

Type

Key Lock

Style

Modern

Shape

Mortise Door Lock

Anti-theft Standard

Part

Lock

Backset

70mm

Door Thickness Fits

46-53mm

Usage

Household Door Locks, Bedroom, Channel Lock

ODM/OEM

Support

Product Type

Heavy-Duty American Style Mortise Lock

Durability / Life Cycle

800,000 Cycles Test

Cylinder & Keys

Anti-Drill Brass Cylinder, 3.0mm Keys

Handing

Universal Non-Handed (Reversible)

Applications

Timber, Hollow Metal & Double-Leaf Doors

Transport Package

White Box/Color Box

Specification

Customized

Trademark

Customized

Origin

Nanjing

Production Capacity

100000pieces/Year

Key features

46-53mm Door Compatibility: Precision-engineered to fit standard entrance doors with 46mm to 53mm thickness.

Modern Architectural Design: Solid zinc alloy die-cast trim featuring a sleek 60mm-wide, 430mm-long escutcheon plate.

8 Premium Finishes: Available in OAC, AB, AC, DAB, DAC, DSN, GP, and ORB architectural finishes.

ANSI/BHMA Grade 2 Certified: Intertek certified compliant with ANSI/BHMA A156.13 commercial performance standards.

1,200,000-Cycle Durability: Tested to operate reliably through 1.2 million cycles for long-term heavy-duty performance.

Patented 60-Piece Lock Case: Simplified internal mechanism reduces moving parts to lower wear and operational failure.

Investment-Cast SUS304 Internals: Latch, deadbolt, rotors, and cams crafted from solid SUS304 stainless steel for superior fire and rust resistance.

Anti-Cut Hardened Deadbolt: Solid SUS304 deadbolt embedded with internal hardened steel rods to resist sawing and forced entry.

Anti-Drill Angle-Cut Cylinder: CNC-machined solid brass cylinder with angle-cut pins to prevent unauthorized key duplication.

Construction Keying System: Supplied with 5 cupronickel owner keys, 1 temporary construction key, and 1 installation key.

Company profile

Exhibition ExperienceImporters and ExportersR&D CapabilitiesHigh Repeat Buyers Choice

Nanjing Gatsby Archdow Hardware Tech. Co., Ltd.

Jiangsu, China

Business Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedNearest Port: Shanghai PortAverage Response Time: ≤2.77h CertifiedTerms of Payment: LC, T/T, D/P, etc.

About Our Factory & Business Background

AddressNo. 98 Shuangzha Road, Jianye District, Nanjing, Jiangsu, China

Registered Capital1,000,000 RMB

International Commercial Terms(Incoterms)FOB, CIF, CFR, EXW

Average Lead TimePeak Season Lead Time: one month Off Season Lead Time: one month

Minimum Order Quantity500 PCS

Our Production Capability & Technical Expertise

Main ProductsDoor Hardware, Mortise Locks, Aluminium Door Locks, Rolling Door Locks, Lock Cylinders, Rim Locks, Bolt Locks, Padlocks, Door Handles, Door Hinges

R&D Engineers1 people