This three-euro trick repairs a stripped screw hole in the wall

In many homes across France, stripped screws leave a gaping hole in the wall. A DIY enthusiast has revealed a fix costing only a few euros.

A wall damaged around a screw that simply spins, a picture frame that no longer stays up, or a piece of furniture on the verge of falling: this is a familiar situation for many tenants and homeowners. In an article found on a DIY advice website and shared online by a general news outlet, a DIY enthusiast explains a straightforward, inexpensive way to put things right without filling or repainting the entire wall.

A frequent issue in French homes

Whether in modern flats or older houses, loose screws are far from unusual. The problem commonly affects:

• plasterboard partitions (known as “placo”);
• crumbly or ageing walls, where the material breaks away around the wall plug;
• walls subjected to repeated strain, such as those behind heavy furniture or curtain poles.

Over time, the wall plug works loose, the hole becomes wider and the screw eventually turns without gripping anything. Tightening it is no longer possible, while taking it out leaves an even more noticeable hole. Traditional DIY guides generally advise filling the damage with plaster or filler, allowing it to dry, drilling again and repainting. Although effective, that approach requires time, equipment and at least some DIY ability.

A roughly three-euro trick makes it possible to reuse the same fixing point without redoing the whole wall or opening a tin of paint.

That is exactly the method highlighted in the tutorial described by the specialist website quoted by the news outlet. It is aimed at householders who are not especially confident with repair jobs.

The three-euro trick: an insert that restores the screw’s grip

Rather than filling the hole, this technique gives it solid material again so that the screw can firmly grip once more. It relies on a small item of ironmongery, available from any DIY shop for a few euros: an insert system or repair wall plug designed for enlarged holes.

According to the article consulted, the process is as follows:

• Carefully remove the screw that is turning freely, taking care not to enlarge the hole further.
• Clean out the hole, removing dust and any plaster or concrete debris.
• Fit a repair piece - a special wall plug, insert or expansion fixing - with a diameter slightly larger than the hole.
• Screw the original screw back in, or use a screw of a suitable length to ensure a secure hold.

The DIY enthusiast behind the tip stresses that the device costs very little: around three euros for several pieces, allowing several holes to be dealt with using one pack. This type of fitting is often a slightly wider wall plug, sometimes made of metal and sometimes of reinforced plastic.

With a simple repair insert, a damaged hole can be used again in just a few minutes, without filler or paint.

The article also points out that this option limits damage for tenants, who are often keen to avoid turning their walls into a building site before the final property inspection.

Why does a screw turn without gripping?

For readers in France, the issue is easy to explain through the nature of the building materials most commonly used. In newer homes, internal partitions are very often made from plasterboard fixed to a metal frame. This material is easy to drill into, but it does not cope well with loads concentrated at a single point.

If the screw is too short, the wall plug is unsuitable for the wall type, or the item is too heavy, the material around the plug starts to deteriorate. The hole widens, the plug slips slightly and the screw gradually loses all purchase. The same can happen in hollow brickwork or crumbly concrete: the material breaks away around the plug and the screw thread can no longer bite properly.

When should you use the trick, and when should you fill the wall?

The three-euro solution can rescue an individual fixing point, for example:

• a picture frame or mirror that no longer remains secure;
• a lightweight shelf that has started to sag;
• a coat hook or small coat rack that is pulling away from the wall.

For these situations, a repair insert or special wall plug for widened holes is often enough. The furniture or object can be secured properly again without major work. However, based on advice from the DIY enthusiast interviewed, the news outlet notes that this approach is not a substitute for proper structural reinforcement when supporting substantial loads, including:

• a heavily loaded wall-mounted kitchen cabinet;
• a large television fixed to the wall;
• a bookcase filled with books.

Where a wall is badly damaged or the load is heavy, the specialist instead recommends:

• increasing the number of fixing points across a wider area;
• switching to a wall plug suited to the material, such as a Molly fixing for plasterboard;
• or even dismantling the installation in order to reinforce the partition or move the furniture to a load-bearing wall.

What this means for tenants in France

For a tenant in France, the issue goes beyond keeping a picture frame in place. Damage to walls may be deducted from the security deposit during the final property inspection. Using discreet, low-cost hole-repair accessories can help to:

• repair a widened hole without repainting a large area;
• avoid several visible layers of filler beneath the paint;
• reduce the time spent on minor repairs at the end of a tenancy.

These repair inserts or oversized wall plugs, sold for around three euros, screw or clip into the existing hole and can easily be hidden behind the mounted object. At an inspection, they leave the wall visibly far less marked than a series of poorly filled holes.

Equivalent and complementary solutions in France

In France, major DIY retailers and ironmongers stock several product ranges to address this kind of problem. Without naming brands, these include:

• expanding metal wall plugs for plasterboard, tightened using dedicated pliers;
• oversized repair wall plugs designed to be inserted into an already enlarged hole;
• chemical anchors, in which resin bonds the screw to the wall and which are well suited to friable materials.

These options complement the three-euro tip outlined in the source article. Their principle is the same: restore solid material around the screw without having to redo the entire wall. The National Agency for Housing Information (ANIL), which provides information to tenants and property owners, also notes that “minor maintenance work” is generally the responsibility of the occupier. This encourages people to seek out simple, affordable solutions when screws come loose.

Precautions before getting started

Before trying this kind of solution, a DIYer in France should make a few checks:

• identify the wall type - plasterboard, brick, concrete or stone - by examining the drilling dust or listening to the sound made when tapping it;
• assess the actual weight of the item being fixed;
• select a screw and wall plug that can support that weight;
• avoid drilling repeatedly in the same place, as this weakens the partition further.

Using a three-euro insert does not remove the need for common sense: if the furniture is particularly heavy or the wall already has cracks, calling in a professional may be the better option.

A simple method to combine with other good habits

This quick repair trick can form part of a broader wall-maintenance approach. Several habits can help reduce the risk of screws turning without gripping:

• spread the load across several fixing points rather than relying on a single screw;
• use the fixings recommended by the furniture manufacturer, which are often intended for plasterboard walls;
• plan for rails or wall bars during installation, allowing items to be moved without drilling fresh holes.

One practical example is a kitchen: first secure a metal rail with several strong wall plugs, then hang the wall cabinets from that rail. If one hole deteriorates, the three-euro trick may be enough to repair it without taking down the entire row of cabinets, while still relying on a set of already reinforced anchor points.

For everyday small-scale home improvements, combining an inexpensive repair accessory with sound fixing practices offers an appealing alternative to more extensive work. This is particularly useful for anyone with neither the time nor the inclination to bring out filler, a roller and a dust sheet whenever a stubborn screw comes loose.