Product application and solution

Mechanical vs electronic locks infographic for B2B buyers: maintenance, risk, and best-fit environments.

Mechanical Locks vs Electronic Locks

Discover OEM-quality key replacement parts, cylinder components, and key blanks engineered for international procurement. REAL LOCKS supports global sourcing and high-volume orders.

Precision Key Replacement Components by REAL LOCKS

REAL detained disc cylinder with free-turn disc and patented key for high-security lock applications

Barrel Locks for Industrial & Utility Security

Three precision-machined metal lock cylinder components (stainless steel, brass, and black-coated) displayed in a quality-control lab, representing commercial security hardware engineering.

Engineering Guide to Commercial Security Hardware

Guide to Barrel Locks: Types and Applications

How to Choose the Right Lock

How to Choose the Right Lock

The Purpose of an Override Key

The Purpose of an Override Key

Locker Locks for Public Area

Vehicle Locks

Business locking solutions

Locks for Residence and Business