Ingco Spirit Level 400mm Aluminium – HSL18040

The Ingco HSL18040 spirit level is a 40cm aluminium level designed for everyday levelling tasks in decorating, DIY and trade work.

With a compact 400mm length and 1mm thick aluminium body, it is easy to handle and store, making it a practical choice for general interior and site use.

Key benefits

• 400mm spirit level for everyday levelling jobs
• Aluminium body for a lightweight yet sturdy feel
• 1mm thickness for a solid, compact level
• Easy to carry in toolboxes, bags and on site

Best for

• Levelling shelves, pictures and small frames
• Checking level on sockets, switches and short runs
• General DIY and decorating work
• Trade users needing a compact 40cm level alongside longer levels

Key features – why it matters

• 40cm length: handy size for small to medium levelling tasks
• Aluminium construction: keeps the level light to carry while providing good rigidity
• 1mm thickness: compact profile that still feels robust in use

Specifications

What’s included

• Ingco 40cm aluminium spirit level (HSL18040)

How to use

• Place the level on the surface or against the item you want to check.
• Adjust the work until the bubble in the vial sits centrally between the markings.
• Use along short runs, edges and fittings to confirm level.

Care & maintenance

• Keep the vial area clean and free from paint, dust and debris.
• Wipe down the aluminium body after use and store in a dry place.
• Avoid strong impacts to help maintain accuracy.

Accessories & add-ons

• Longer spirit levels for walls and full-room runs
• Laser levels for layout and alignment
• Measuring tapes and rules
• Tool bags and pouches for carrying levels and hand tools

Delivery & returns

Free UK delivery on orders over £50. 28-day returns apply.

Why buy from London Decorators Merchants

• Independent, family-owned business
• 16 decorating stores nationwide
• Trade-friendly service and support
• UK stock with fast dispatch

Add to basket or visit our branch for trade essentials.

FAQs

How long is this spirit level?

This level is 40cm (400mm) long, ideal for shorter runs and general household or site tasks.

What material is it made from?

The level body is made from aluminium for a lightweight but sturdy construction.

How thick is the level?

The aluminium body has a thickness of 1mm.

Is this suitable for trade use?

Yes, it is suitable as a compact 40cm level for trade and DIY use alongside other levels.

How is it packed?

It is packed by colour sleeve, ready for display and storage.

Order by 2PM to get delivered next working day! We use 24 hours service with carriers in most cases so that you can get your order delivered on time.

There is £7.50 charge for delivery under £50 Orders. Additional charges will be imposed by our couriers for delivery to remote area, a surcharge may be levied to cover carriage to these areas.