Product Description

Maximum Security for High-Risk Environments

The 6 turn ultra secure rim lock is a specialist security solution engineered for applications where standard locks are simply not enough. Unlike conventional locks that require a single turn of the key, this lock demands a six-turn rotation cycle (2160°) to fully extend or retract the deadbolt . This extended mechanical action provides an extraordinary level of manipulation resistance, making it exceptionally difficult for an intruder to pick, bump, or force the lock open.

This type of lock is not intended for general residential use. It is a purpose-built security appliance specified for environments where security requirements supersede everyday convenience—such as controlled substance storage, evidence lockers, high-value stock rooms, and armories . The robust construction and multi-turn mechanism ensure that once engaged, the door is secured to a professional standard.

Key Features and Benefits

Six-Turn (2160°) Mechanism

The defining feature of this 6 Turn Ultra Secure Rim Lock is its six-turn operation. The key must be rotated through multiple full cycles to engage or disengage the deadbolt. This design provides a significant mechanical advantage and makes the lock highly resistant to manipulation techniques that rely on feel or rapid movement . The extended rotational travel also ensures deep, secure engagement of the bolt.

Heavy-Duty Deadbolt Construction

The 6 Turn Ultra Secure Rim Lock  features a hardened steel deadbolt designed to resist cutting, sawing, and physical attack. Some models utilize through-hardened chromoly steel with high case hardness for exceptional shear strength . The bolt is engineered to withstand significant static loads, providing a formidable barrier against forced entry.

Anti-Drill and Anti-Pick Protection

The 6 Turn Ultra Secure Rim Lock incorporates advanced security features, including hardened steel anti-drill rotating discs and stationary pins. Dual 6-pin tumbler cylinders with serrated or mushroom drivers provide advanced pick resistance . These features work together to defeat common attack methods, ensuring the lock remains secure even under sustained assault.

Reinforced Lock Case

The lock body is constructed from high-strength materials, often reinforced zinc alloy (such as Zamak 5) or steel, offering greater tensile strength than standard alloys . The robust case protects the internal mechanism from physical damage and ensures long-term reliability.

Surface-Mounted Design

As a rim lock, this unit mounts directly onto the surface of the door face rather than being recessed into the door edge. This makes installation more straightforward and allows the lock to be retrofitted to doors that may not have the depth for a mortice lock, including thick metal gates and older wooden doors .

Technical Specifications

Applications

The 6 turn ultra secure rim lock is specified for:

• Controlled Substance Storage: Pharmacy and dispensary secure rooms

• Evidence and Forensic Storage: Law enforcement facilities

• High-Value Retail: Stock rooms and secure storage during non-operating hours

• Research Laboratories: Storage of hazardous or sensitive materials

• Private Collections: Wine cellars, armories, and secure residential storage

• Industrial Security: Tool cages and controlled-access storage

Important Note: This6 Turn Ultra Secure Rim Lock is designed for security-first applications. For standard residential perimeter doors where interior egress is required, a standard single-cylinder deadbolt or a 3-turn rim lock is the appropriate specification .

Installation Guide

Professional installation by a qualified locksmith is strongly recommended, particularly for high-security applications and integration with existing master key systems.

Tools Required: Drill, screwdriver, tape measure, pencil, mounting template (included with some models).

Step 1: Verify Door Compatibility
Check that your door thickness meets the minimum requirement (typically 40mm or more) to allow full clearance for the extended cam rotation. Ensure the door stile is wide enough to accommodate the lock case footprint .

Step 2: Position the Lock
Hold the lock against the door face at the desired height. Use the included mounting template (if provided) to mark the screw hole positions .

Step 3: Drill Pilot Holes
Drill pilot holes at the marked positions. For metal doors, use appropriate metal drill bits.

Step 4: Mount the Lock
Secure the lock body to the door face using the provided screws. Ensure the lock is straight and securely fastened.

Step 5: Install the Strike
Position the strike plate on the door frame to align with the deadbolt. Secure with screws.

Step 6: Test Operation
Insert the key and complete the full six-turn cycle to extend and retract the deadbolt. Verify smooth operation and proper engagement with the strike.

Maintenance and Care

• Lubrication: Apply a dry graphite lubricant to the keyway and internal mechanism annually. Avoid oil-based lubricants.

• Cleaning: Wipe the exterior with a soft damp cloth. Dry thoroughly.

• Inspection: Check mounting screws periodically and tighten if loose. Inspect the deadbolt for signs of wear or damage.

• Key Control: Maintain strict control of authorized keys. Consider a master key system for institutional use .

For applications demanding the highest level of mechanical security, the 6 turn ultra secure rim lock delivers uncompromising protection through its extended rotation mechanism and hardened construction.

6 Turn Ultra Secure Rim Lock  is available in Mombasa, Kwale, Kilifi, Lamu, Mandera, Marsabit, Isiolo, Meru, Embu, Kitui, Machakos, Makueni, Nyandarua,

Nyeri, Kirinyaga, Murang’a, Kiambu, Turkana, Samburu, Trans Nzoia, Uasin, Gishu, Elgeyo Marakwet, Nandi, Baringo,

Laikipia, Nakuru, Narok, Kajiado, Kericho, Bomet, Kakamega, Vihiga, Bungoma, Busia, Siaya, Kisumu, Homa Bay, Migori, Kisii, Nyamira, Nairobi.

In Nairobi you can find them at: Westlands, Dagoretti,  Lang’ata, Starehe, Kamukunji, Embakasi, and Kasarani, Kibera, Mathare,

Eastleigh, Karen, Lavington, Westlands, Parklands, Runda, South C, South, Ngong Road

In Mombasa you can find us at : Nyali, Mwembe Tayari, Majengo, Likoni ,Bamburi, Miritini