Upgrade your architectural hardware inventory with premium rim lock cylinders with brass covered housing. Engineered for superior structural security, corrosion resistance, and precise mechanical alignment, these replacement lock cylinders deliver exceptional reliability for commercial buildings, residential apartments, and multi-family housing projects.
Designed to fit standard surface-mounted rim locks across various door types, the assembly features a durable combination of high-grade brass and robust iron components. The robust outer and inner housing is thoughtfully wrapped in a protective brass layer, offering a sleek, professional aesthetic while guarding against environmental wear and oxidation. Equipped with an advanced 6+3 pin configuration, the cylinder provides enhanced pick-resistance and dependable day-to-day access control. Paired with sturdy iron computer keys, it guarantees smooth turning action and long-lasting mechanical endurance.
Technical Specifications:
Product Name: Rim Lock Cylinders with Brass Covered Housing
Material Composition: Premium brass and heavy-duty iron
Pin Configuration: 6+3 precision pins for heightened security
Keying System: Includes durable iron computer keys
Application Compatibility: Standard surface-mounted rim locks
Application Scenarios & Quality Assurance: These versatile cylinders are widely utilized for security upgrades and maintenance across residential entrance doors, storage units, and perimeter gates. Every production batch undergoes rigorous quality control testing—evaluating cylinder tolerance, spring tension, and shear strength—to ensure strict compliance with international architectural hardware standards. We also provide comprehensive OEM and ODM customization services, enabling global B2B buyers to tailor key configurations, master keying options, branding, and specialized finishes to their exact regional market requirements.
Wholesale & Procurement Inquiry: Ready to enhance your hardware catalog with dependable locking solutions? Contact our sales team today to request competitive wholesale pricing, sample availability, or customized quotation details for rim lock cylinders with brass covered options.

