What keyway profiles are available for the cylinder?

Standard keyways feature double-row-pin technology, while customized profiles include Computer, Schlage, and Kwikset keyways.

How does the construction key system function?

Each set includes one construction key for builders and five owner keys. Using an owner key disables the construction key for secure handover.

How are the owner keys protected before delivery?

Owner keys are sealed inside a tamper-evident plastic box that must be broken to access the keys.

What quality certifications and warranties come with this lock set?

The product is fire-proof certified, covered by utility model patents, and includes a 10-year mechanical warranty.

The cylinder is CNC-machined from solid brass with a 10-pin double-row pin combination and comes with 2.5mm thick solid brass keys.

Solid Zinc Alloy Black Tubular Gate Mortise Door Handle Lock with Cylinder Set

Name: Solid Zinc Alloy Black Tubular Gate Mortise Door Handle Lock with Cylinder Set
Brand: Nanjing Gatsby Archdow Hardware Tech. Co., Ltd.
SKU: 2314912965

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

US$11.90

1,000-2,999 Pieces

US$10.90

3,000-4,999 Pieces

US$9.90

5,000+ Pieces

Sample price:US$10.00/piece.Request sample

Product profile

Customization

Available

Warranty

10 Year

Material

Zinc Alloy

Model NO.

G8151

Type

Key Lock

Style

European

Shape

Mortise Door Lock

Anti-theft Standard

Part

Lock

Backset

60/70mm

Door Thickness Fits

38-60mm

Usage

Household Door Locks, Bedroom, Channel Lock

Finishing

Oac/Dsn/DAB/Dac/Orb/Sg/Yb

Product Type

High-Security Mortise Lock Set

Application

Wooden and Metal Doors

Handing

Universal Reversible (Left / Right)

Lock Case Casing

1.5mm Fingerprint-Resistant Egi Steel

Latch & Internal Parts

Solid Investment-Cast SS304 Stainless Steel

Deadbolt

Solid SS304 with 2 Hardened Anti-Saw Steel Inserts

Forend & Strike Plate

Solid SS304 or Brass

Forend

3.0mm

Strike

1.5mm

Cylinder Type

3rd Gen CNC Machined Solid Brass Cylinder

Pin System

10-Pin High-Security Double-Row-Pin

Keyway Profile

Double-Row,Computer, Schlage, Kwikset

Compliance & Certs

Fire-Proof Certified, Utility Model Patents

Security Features

Anti-Saw, Anti-Cut, Anti-Panic

Transport Package

White/Colored Box

Specification

Customized

Trademark

Customized

Origin

Nanjing

Production Capacity

100000pieces/Year

Key features

Solid Zinc Alloy Die-Casting: Premium heavy-duty build available in multiple architectural finishes (OAC, DSN, DAB, DAC, ORB, SG, YB).

5th Generation Mortise Lock Case: Precision investment-cast SS304 stainless steel rotor, cam, latch, and deadbolt for maximum corrosion resistance.

Anti-Saw High-Security Deadbolt: Solid SS304 deadbolt reinforced with dual hardened steel inserts to prevent forced entry.

3rd Generation High-Tech Brass Cylinder: Precision CNC-machined solid brass housing and core with 10-pin double-row technology exceeding international safety standards.

Smart Construction Key Function: Includes 5 owner keys in a tamper-evident sealed box plus 1 construction key for jobsite security.

Certified Quality & Safety: Fully fire-proof qualified and protected by official technical patents.

Universal Door Fit: Designed for wooden and metal doors with 38-60mm thickness and reversible handing for left or right opening.

Versatile Keyway Options: Supports standard double-row-pin profiles , Schlage, Kwikset, and Computer keyways.

Anti-Panic & Anti-Cut Protection: Engineered with fast-escape emergency mechanics and an anti-cut latch tongue.

10-Year Mechanism Warranty: Built with 1.5mm high-grade fingerprint-resistant EGI steel casing and backed by a 10-year structural warranty.

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: ≤2.15h 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