ProGrip Front Door Knob Lockset with Key – Ball Style Entry Door Handle (Aluminium Brass)

Secure, Stylish Entry Control for Any Front Door

The ProGrip Ball Style Entry Door Knob Lockset is a chrome-plated front door handle set designed to combine clean, modern aesthetics with reliable key-operated security. Built from high-quality materials for lasting durability, this round ball-style knob suits residential and light commercial doors equally well, complementing existing door furniture with a polished finish that blends into any interior or exterior setting. Whether fitted to a home entrance, office door, or workplace entry, it delivers smooth, dependable locking performance day after day.

How It Works — Key and Turn-Button Locking System

The lockset operates on a dual-control system — locked and unlocked from the exterior using a key, and locked or unlocked from the interior using a simple turn-button. This means residents can secure the door from inside without a key, while visitors and external access always require a key to enter. The universal left and right-hand compatibility ensures the same lockset fits any door swing direction without modification, and the adjustable backset accommodates a wide range of door thicknesses for a precise, flush installation.

Key Benefits in Detail

• High-Quality Chrome-Plated Construction: The polished chrome finish is applied to a sturdy, durable base material that resists daily wear, maintaining a clean, sleek appearance over years of use.
• Adjustable Backset for Easy Installation: The backset adjusts between 53mm and 60mm to fit doors measuring 25mm to 50mm thick — covering the majority of standard residential and commercial door thicknesses without requiring additional hardware.
• Key-Operated Exterior Locking: The exterior knob is secured by key, giving controlled access from outside and preventing unauthorised entry when the door is closed.
• Interior Turn-Button Lock: The interior side features a turn-button that locks and unlocks the door from inside without a key — quick and intuitive for everyday household use.
• Universal Left and Right-Hand Fit: The lockset is designed to fit both left- and right-handed doors straight out of the box, making it a flexible choice for any door configuration without needing a handed-specific model.

Where and How It’s Used

The ProGrip Ball Style Lockset is suited for a wide range of entry door applications across the UAE, including villa and apartment front doors requiring key-operated entry control, office and workplace entry doors where controlled access and interior privacy are needed, storeroom and utility room doors in residential and commercial buildings, and internal doors in hotels, serviced apartments, and hospitality settings where a keyed entry knob is preferred over a lever handle.

Usage Instructions

Confirm the door thickness falls between 25mm and 50mm before installation. Adjust the backset to either 53mm or 60mm to match the existing latch position on the door. Fit the exterior knob with key cylinder and interior knob with turn-button on either side of the door, securing using the provided fixing screws through the door. Test both key operation from the exterior and turn-button operation from the interior before closing the door to confirm smooth latch engagement and full locking function.

Technical Data & Specifications

• Material: High-Quality Metal
• Finish: Aluminium Brass
• Exterior Finish: Aluminium
• Style: Modern
• Knob Style: Round Ball
• Product Dimensions: 70L x 3W cm
• Backset Options: 53mm / 60mm (adjustable)
• Door Thickness Compatibility: 25mm – 50mm
• Door Handing: Universal — Left and Right-Hand Compatible
• Locking Mechanism: Key-Operated (exterior) / Turn-Button (interior)
• Number of Pieces: 1 Set