Professional Security F9812 High-Strength Tubular Zinc Alloy Commercial Entry Door Lock

Customization: Available
After-sales Service: Online After-Sales Service
Warranty: 1 Year

Product Description

Basic Information
Model NO.9812
MaterialZinc Alloy
TypeKey Lock
StyleModern Lever
Anti-theft StandardA
Backset60mm & 70mm Adjustable
Door Thickness35-50mm
UsageHousehold Door Locks
FinishesSNI/Pb/Ab/AC/Cp/Sc/Orb/Matte Black/an/PVD
Production Capacity500,000 PCS/Month
Product Introduction
Security Door Lock
Technical Specifications

Model No: F9812

Style: Modern Tubular Handle

Latch: Adjustable 60mm & 70mm

Door Thickness: 35-50mm (1-3/8" to 2")

Finish: Customizable

Key Features
  • Premium Material: Zinc Alloy lever and latch tongue for superior corrosion resistance.
  • High Security: 5-pin or 6-pin brass cylinder for advanced anti-picking performance.
  • Durability: Guaranteed 200,000 life cycles for heavy daily use.
  • Flexible Fit: Adjustable backset fits standard door preparations.
  • Compatibility: Supports keyed alike, master key, and construction key systems.
Product Display
Lock Detail 1
Lock Detail 2

This Tubular Handle Lock is designed for modern households, combining ANSI Grade 3 certified security with sleek finishes. Built to enhance safety while seamlessly integrating with diverse interior aesthetics, it is trusted by global clients for its reliability and style.

Detailed Specifications
Rose MaterialStainless Steel, Brass, or Iron available
Lever MaterialZinc Alloy
Lock Cylinder5 pins Brass standard (6 pins available)
Key TypeKwikset, Schlage, Weiser, Segal, C4 Computerized Key
Available FunctionsEntrance / Privacy / Passage / Dummy
Latch TongueZinc Alloy standard (Stainless Steel available)
Main Product Range
Main Products
Company Profile & Advantages
Production Facility

Our product range includes various tubular and cylindrical knob sets, lever sets, deadbolts, and zinc alloy door handles. With dedicated stamping, die casting, and cylinder workshops, we maintain strict quality control certified by ISO9001 systems.

Our inspection center tests for endurance, intensity, and durability, ensuring every product meets high-quality standards for international markets in America, Europe, and Asia.

Workshop
Quality Assurance & Certificates
Advantages
Certificates
Our Services
Services
Package and Shipping
Packaging
Frequently Asked Questions
Q1: What is the primary material used in the F9812 door lock? A: The lock features a high-strength Zinc Alloy lever and latch tongue, providing excellent durability and corrosion resistance.
Q2: Is this lock compatible with different door thicknesses? A: Yes, it is designed to fit standard door thicknesses ranging from 35mm to 50mm (1-3/8" to 2").
Q3: Can the backset be adjusted during installation? A: Absolutely. The lock comes with an adjustable latch that can be set to either 60mm or 70mm backsets.
Q4: What security certifications does this product have? A: The product meets Anti-theft Standard A and is ANSI Grade 3 certified, ensuring reliable security for residential use.
Q5: What types of key systems do you support? A: We support various systems including Kwikset, Schlage, Weiser, Segal, and C4 computerized keys, as well as master key and construction key systems.
Q6: What finishes are available for this model? A: We offer a wide range of finishes including Matte Black, Satin Nickel (SNI), Polished Brass (PB), Antique Brass (AB), and PVD, among others.

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