alr21-01-xxh4.1318
alr21-01-xxh4.1524
alr21-01-xxh4.1812
alr21-01-xxh4.1318
alr21-01-xxh4.1524
alr21-01-xxh4.1812
HardwareLocking Parts
ALR21 Anti-pry Locking Rod
Product Series:HOPO
Product Code:ALR21.01.021H4
Main Material:Zinc Alloy
Surface Treatment:021—Eco-Friendly Color Zinc Coating
Application:Casement Window, Swing Door
Technical Resources
Get detailed information on the product line including types of windows and doors, color and finish options, sizing, hardware, and more.
Hardware advantage 01
Engineered for Smooth Daily Operation
Precision-fit hardware supports stable motion, controlled locking, and reliable use across modern door and window systems.
alr21-01-xxh4.1318
Hardware advantage 02
Durable Finish for Demanding Environments
Robust materials and protective surface treatment help resist wear, corrosion, and long-term performance drift.
alr21-01-xxh4.1524
Hardware advantage 03
System-Matched Installation
Compatible product logic helps installers match profiles, accessories, and application needs with greater confidence.
alr21-01-xxh4.1812
Download TDS Installation Manual
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