Upgrade your door security hardware line with the Rim Lock 540.12 Double Rows, a robust surface-mounted locking solution engineered for exceptional durability and reliable daily performance. Designed for global importers, hardware distributors, and architectural contractors, this heavy-duty lock combines reinforced steel casing with advanced high-pin cylinder components to deliver dependable protection across diverse building types.
Key Product Specifications & Features
Heavy-Duty Construction: Built with a sturdy 1.5mm lock case thickness, providing superior resistance against physical tampering and forced entry attempts.
Advanced High-Pin Configuration: Features a solid brass core, complemented by a 9-pin premium brass-covered outer cylinder (with aluminum inside) and a 5-pin brass-covered inner cylinder for maximum pick-resistance and access control.
Reliable Internal Components: Equipped with a solid brass latch and an aluminum hook mechanism, paired with an iron deadbolt finished in a matching brass color for smooth locking action.
Standard Accessories: Supplied with 4 pieces of high-security double-row solid brass keys, ready for immediate retail packaging or project deployment.
Striking Aesthetic: Finished in an eye-catching red powder coating that blends seamlessly with specialized security doors, industrial gates, and distinctive architectural applications.
Convenient Master Packing: Packed securely at 24 pieces per carton, optimized for international container shipping and wholesale inventory management.
Performance Advantages for Global Buyers
When sourcing reliable security hardware for your market, consistency and material integrity are paramount. The rim lock 540.12 double rows utilizes a multi-pin matrix alongside robust internal elements to minimize jamming and ensure thousands of smooth opening cycles. The combination of a reinforced iron deadbolt and sturdy brass latching components provides a dual-defense mechanism, making it a preferred choice for high-use environments where security cannot be compromised.
Ideal Application Scenarios
Versatility is central to the design of the rim lock 540.12 double rows. This surface-mounted lock integrates seamlessly into a wide range of installation environments, including:
Residential apartment entrance doors and perimeter security gates.
Commercial storage rooms, utility closets, and office partitions.
Outbuildings, security cabins, and light industrial enclosures requiring dependable rim-latch security.
Quality Assurance & Customization Services
We maintain stringent quality control protocols throughout every stage of manufacturing—from raw material inspection of internal components to final case thickness verification and mechanical cycle testing. Furthermore, OEM and ODM customization services are available to support your brand requirements, including tailored keying systems, custom carton labeling, and alternative color finishes upon request.
Request a Quote Today
Ready to secure competitive factory-direct pricing for your next hardware import project? Contact our sales engineering team today to request product samples, technical data sheets, or a customized wholesale quotation for your upcoming bulk orders. Let us help you deliver superior security solutions to your local market.
