Gerda H Plus RIM Brass Rim Cylinder Adjustable Tailpiece EN 1303 NATO Certified

Product Overview

The Gerda H Plus RIM brass rim cylinder is designed for installation in surface-mounted locks, particularly those from GERDA's ZN 100/200, ZG 100/200, and ZX 1000 series. Engineered for universal compatibility, it features an adjustable throw length, enabling use with locks from other manufacturers. Certification includes NATO approval, Polish Institute of Precision Mechanics (IMP), and compliance with PN-EN 1303:2007 classification 16000B30, ensuring robust security and mechanical durability.

Its distinguishing feature is the adjustable length of the cylinder tailpiece, which allows seamless integration into a wide array of surface-mounted lock types without requiring specialized parts or custom adaptations. This reduces procurement risk for facility managers and door hardware distributors dealing with multi-brand lock portfolios or retrofitting projects. It is particularly suited for bulk installations, cross-brand upgrades, and professional locksmith applications where flexibility and standardized certifications are essential.

Key Features

• 6 active tumblers ? boosts pick resistance and code security for commercial-grade access


• Anti-drill nickel-plated hardened steel pin ? integrated in cylinder body to counter drilling attacks


• Certified NATO and IMP ? meets demanding institutional and government procurement requirements


• Exceeded 100,000 cycles ? provides highest mechanical durability for heavy-use entry points


• Universal adjustable tailpiece ? allows easy length adaptation for compatibility with multiple lock types


• PN-EN 1303:2007 classification 16000B30 ? tested for security, durability, and corrosion resistance


• Brass body ? corrosion-resistant for outdoor and high-humidity environments

Technical Specifications

• Security Class: Gerda Class 7


• Standard: PN-EN 1303:2007 (16000B30)


• Certification: NATO


• Certification: IMP


• Number of Tumblers: 6 (active)


• Tailpiece Length: Adjustable


• Mechanical Durability: >100,000 cycles


• Material: Brass


• Anti-Drill Pin: Nickel-plated, hardened steel


• Color Options: Brass, Satin Nickel


• Included Keys: 4


• Mounting Screws: 2

Applications

Used in surface-mounted locks for residential, office, public institution, and retail entrance doors. Compatible with GERDA ZN, ZG, ZX series and other OEM surface-mount locks; ideal for retrofitting, refurbishment, locksmith service, and new construction requiring compliance to NATO, IMP, and EN 1303 standards. Suitable for high-traffic access points and bulk specification projects demanding anti-drill and high-durability features.

Packaging & Shipping

Supplied in aesthetically designed retail packaging. Each unit includes the cylinder, four keys, two mounting screws, and installation instructions. Bulk and custom orders available with standardized export packaging.