Brunox Top-Lock Spray for the maintenance of cylinders, locks and padlocks 25ml (GTU-03)

Product Overview

Brunox Top-Lock Spray is a 25 ml maintenance spray formulated for lubrication and protection of lock cylinders, padlocks, hinges, and other mechanical metal components. Often used by facilities managers, locksmiths, and maintenance personnel for residential and commercial door hardware, it is effective in environments with exposure to moisture and varying temperatures, as it maintains functionality down to -55°C.

One key differentiator of this spray is its wide material compatibility?its neutral formula is safe for use not only on metals but also on rubber, lacquered surfaces, wood, leather, and plastics. This significantly reduces procurement risk for buyers responsible for servicing a variety of hardware and equipment types, consolidating inventory and simplifying processes. Well-suited for hardware retailers, locksmith services, facility management companies, and bulk buyers who require a universal lubricant and anti-corrosion spray for mixed-material assets.

Key Features

• Operating temperature down to -55°C ? ensures reliable lubrication and protection even in extreme cold environments


• 25 ml aerosol packaging ? compact size suited for mobile toolkits and maintenance on the go


• Prevents corrosion ? forms a protective film against moisture and rust on metal surfaces


• Low-quantity effective ? only a small amount required for optimal performance and long-lasting effect


• Neutral for multiple materials ? safe for rubber, lacquer, wood, leather, and plastic components without causing degradation


• Suitable for various applications ? effective on locks, cylinders, hinges, padlocks, hand tools, and sliding mechanisms


• Easy spray application ? aerosol format ensures fast, targeted application without mess

Technical Specifications

• Volume: 25 ml


• Form: Aerosol spray


• Operating Temperature: to -55°C


• Material Compatibility: Metal, rubber, lacquer, wood, leather, plastic


• Application Method: Aerosol spray

Applications

Used in maintenance and servicing of door locks, padlocks, hinges, gear mechanisms, and hand tools in settings such as residential homes, apartment blocks, offices, hotels, warehouses, and public infrastructure. Trusted by hardware retailers, locksmiths, facility managers, and maintenance contractors requiring routine lubrication and corrosion protection for both indoor and outdoor mechanical components, across a range of materials.

Packaging & Shipping

Standard export packaging. Unit includes one 25 ml aerosol spray can; no additional accessories included.