WILKA Graphite Spray GS17 100 ml is a professional graphite spray for lubricating and maintaining profile cylinders, cylinder locks, door locks, and delicate mechanical parts . The spray consists of high-quality natural graphite in alcohol and, after use, forms a fine, even lubricating film within the mechanism. Ideal when a key is difficult to insert, turns stiffly, or a cylinder lock starts to malfunction . Proper lubrication reduces friction between the moving parts and helps support the smooth operation and lifespan of the cylinder.
 

 
 Goal:
 

 
 WILKA GS17 has been specially developed for lubricating profile cylinders and precision mechanics .
 
 The graphite spray:
 

 
 
 
 lubricates moving parts in cylinders and lock mechanisms;
 
 
 helps with stiff-turning or jamming cylinder locks ;
 
 
 forms a uniform graphite film in the cylinder;
 
 
 reduces friction between moving parts;
 
 
 is resistant to high temperatures;
 
 
 supports smooth operation of key and cylinder;
 
 
 helps extend the lifespan of properly maintained cylinders.
 
 

 
 Suitable for:
 

 
 WILKA Graphite Spray GS17 is suitable for, among other things:
 

 
 
 
 profile cylinders
 
 
 cylinder locks
 
 
 door locks
 
 
 security cylinders
 
 
 lock cylinders for windows and doors
 
 
 fine mechanical parts for which graphite lubrication is suitable
 
 

 
 The spray is therefore interesting for both the preventive maintenance of locks and for cylinders where the key is starting to turn less smoothly.
 

 
 When to use WILKA Graphite Spray?
 

 
 Use the graphite spray when you notice that:
 

 
 
 
 the key slides in or out of the cylinder with more difficulty;
 
 
 a key starts to turn stiffly;
 
 
 the cylinder lock operates less smoothly;
 
 
 the lock requires maintenance again after a longer period of time.
 
 

 
 For normal maintenance, a cylinder does not need to be lubricated continuously. Use GS17 specifically and sparingly when lubrication is necessary.
 

 
 Instructions for use:
 

 
 
 
 Ensure that the keyhole is free of visible dirt.
 
 
 Apply a small amount of WILKA GS17 Graphite Spray into the opening of the cylinder.
 
 
 Insert and remove the key from the lock a few times.
 
 
 Turn the key gently a few times to both sides so that the graphite lubrication can distribute itself within the mechanism.
 
 
 Remove any excess product around the keyhole.
 
 

 
 Use only a limited amount. Generally, little product is needed to lubricate a cylinder.
 

 
 Why graphite spray for a cylinder lock?
 

 
 A cylinder lock contains various small moving parts that must be able to move smoothly. When lubrication decreases, operation can become stiffer and the key may be harder to turn. WILKA GS17 uses natural graphite as a lubricant. After the alcohol component evaporates, a uniform graphite film remains that helps lubricate the moving parts of the cylinder. This makes GS17 particularly suitable as a lubricant for profile cylinders and fine lock mechanisms .
 

 
 Are you looking for:
 

 
 graphite spray for locks • lubricate cylinder lock • lubricate lock • maintain profile cylinder • key turns stiffly • fix sticking lock • lock spray cylinder • graphite for locks
 

 
 Then WILKA GS17 is a professional product developed specifically for this application. A stiff-operating cylinder does not need to be replaced immediately. If the problem is caused by insufficient lubrication, proper maintenance with a suitable lubricant can make operation significantly smoother again.
 

 
 Short summary
 

 
 WILKA GS17 Graphite Spray lubricates and maintains cylinders and lock mechanisms, reduces friction, and helps keys turn smoothly and reliably again.