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Product Code: 10MC4000

Spotnails Maestri MC4000 Cordless Flooring Stapler Kit 20V

£396.87
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Free next-working-day delivery Eligible mainland UK postcodes FREE
Free next-working-day delivery on this item The only exceptions are the postcode areas listed below.
Order by 3pm Monday–Friday For same-working-day dispatch
Delivery aim Next working day For eligible in-stock orders
Small parcels Royal Mail Tracked 24 Tracking sent after dispatch
Larger orders FedEx tracked delivery Including suitable oversized items
Orders placed Monday–Thursday before 3pm will be delivered the next working day.
Orders placed before 3pm Friday will be delivered Monday. Orders placed after 3pm Friday or over the weekend will be delivered Tuesday.
Working days are Monday–Friday, excluding UK bank holidays and announced closure periods.
Courier delays are rare, but can occasionally occur due to circumstances outside our control. Tracking details will be provided so you can follow your delivery.
Excluded postcode areas Online delivery orders cannot currently be accepted for the areas below.
Area Excluded postcodes
North-east Scotland AB31–AB45, AB51–AB56
Central & northern Highlands FK19–FK21; all IV
Outer Hebrides All HS
Arran & Cumbrae KA27–KA28
Caithness, east Sutherland & Orkney All KW
Argyll & Inner Hebrides PA21–PA38, PA41–PA49, PA60–PA78
Perthshire & western Highlands PH1 1, PH1 3, PH1 4, PH5–PH10, PH15–PH26, PH30–PH44, PH49–PH50
Shetland All ZE
Northern Ireland All BT
Channel Islands & Isle of Man All GY, JE & IM
Isles of Scilly TR21–TR25

Need delivery outside our standard area? Please contact us before ordering and we’ll check whether a separate service can be arranged.

Postcodes, timings & full delivery terms
Click & Collect Salisbury Trade Counter FREE
Select Click & Collect at checkout.
Monday–Friday, 7:30am–4pm.
We’ll email you as soon as your order is ready to collect.
Unit 1 Penton Business Park, Stephenson Road, Salisbury, SP2 7NP.

Maestri MC4000 Professional Cordless Flooring Stapler Kit is a powerful 20V battery stapler developed for professional flooring and carpet installation. It drives Maestri 4000 Series divergent-point staples for secure fixing of plywood, hardboard, carpet gripper and other suitable flooring materials to timber substrates.

The cordless design removes the need for a compressor, air hose or trailing mains lead, giving installers greater freedom when working across rooms, on staircases and in confined areas. An ultra-flat front profile improves access close to edges and awkward details, while the automatic countersink action helps produce neat, consistent fixings.

Supplied as a complete professional kit with two 20V 2.0Ah lithium-ion batteries, a fast charger and a protective zipped carry bag. The MC4000 stapler itself is made in Italy by Romeo Maestri.

Built for Professional Flooring Preparation

The MC4000 is particularly useful where mobility matters, including plywood and hardboard overlay installation, carpet gripper fixing and detailed stair work. With two batteries included, one battery can be kept ready while the other is in use or charging.

Why Choose the Maestri MC4000?

  • Professional 20V cordless flooring stapler.
  • No compressor, air hose, gas cartridge or trailing power lead required.
  • Drives Maestri 4000 Series divergent-point staples in 16mm and 20mm lengths.
  • Automatic countersink action for neat, consistent fixing.
  • Ultra-flat front profile for improved access close to edges and in confined areas.
  • High-intensity LED work light improves visibility at the fixing point.
  • Removable front plate allows quicker access when clearing a staple jam.
  • Intelligent LED interface provides clear tool-status information.
  • Ergonomic rubberised grip and integrated safety system.
  • Two 20V 2.0Ah lithium-ion batteries included.
  • Three blue LEDs on each battery show the remaining charge level.
  • Fast charger and protective zipped carry bag included.
  • Made in Italy.

Ideal Applications

  • Fixing plywood overlays to suitable timber subfloors.
  • Fixing hardboard to suitable timber substrates.
  • Securing carpet gripper rods.
  • Carpet fitting and natural floor covering installation.
  • Cap-and-bullnose carpet work on staircases.
  • Flooring preparation around edges, architraves and confined details.
  • Professional flooring, refurbishment and fit-out work.

What Is Included?

  • 1 × Maestri MC4000 Professional cordless stapler.
  • 2 × Maestri 20V 2.0Ah lithium-ion batteries.
  • 1 × fast battery charger with UK plug.
  • 1 × protective zipped Maestri carry bag.

Staples Are Sold Separately

The MC4000 requires genuine Maestri 4000 Series Flooring Staples. The compatible WWFS listing is available in 16mm and 20mm lengths, with 10,000 staples per box.

Compatible Staples

Staple Pack Quantity
Maestri 4000 Series 16mm Staples 10,000
Maestri 4000 Series 20mm Staples 10,000

The divergent points cause the staple legs to spread as they enter the timber, increasing mechanical hold. Select the staple length to suit the material thickness, substrate and project specification.

20V Battery System

Each supplied lithium-ion battery is rated at 20V and 2.0Ah. A built-in three-LED charge indicator illuminates blue to provide a quick visual check of the remaining battery level. The battery also features high-strength sliding slots and an anti-slip rubber base for secure handling on site.

The supplied fast charger and second battery help reduce interruptions during professional use. Allow batteries and the charger to cool where necessary and follow the charging, storage and temperature guidance supplied with the kit.

Operating Guide

  1. Check that the work area and timber substrate are suitable for mechanical fixing and free from concealed pipes, cables and other services.
  2. Remove the battery before loading the magazine or carrying out any adjustment.
  3. Load the correct Maestri 4000 Series staples in accordance with the manufacturer’s instructions.
  4. Fit a charged battery securely and switch the tool on.
  5. Hold the tool square to the surface and position the nose precisely over the fixing point.
  6. Keep hands clear of the nose and magazine, then operate the safety and trigger as directed in the supplied instructions.
  7. Allow the firing cycle to finish before lifting or repositioning the stapler.
  8. Monitor the work light and status indicators during use, checking that each fixing is correctly seated.
  9. Switch off and remove the battery before reloading, clearing a jam, cleaning, transporting or storing the tool.

Technical Specifications

Manufacturer Romeo Maestri & Figli S.p.A.
Model MC4000 Professional
Product Type Professional cordless flooring stapler
Power Supply 20V lithium-ion battery
Batteries Included 2 × 20V 2.0Ah lithium-ion batteries
Battery Indicator Three blue LED charge-level lights
Charger Fast charger with UK plug included
Compatible Fasteners Maestri 4000 Series divergent-point staples
Staple Lengths 16mm and 20mm
Published Weight Approximately 1.73kg
Front Profile Ultra-flat profile with removable front plate
Work Light High-intensity LED
Carry Storage Protective zipped carry bag included
Country of Manufacture Italy
Warranty 2 years, subject to the manufacturer’s warranty terms

Professional Advice

Use only the specified Maestri 4000 Series staples and keep them clean, dry and undamaged. Incorrect fasteners can cause feeding problems, poor fixing performance or damage to the tool. Test the selected staple length and driving result on a suitable offcut or inconspicuous area before starting the main installation.

Important Safety and Application Information

  • Read and follow the current Maestri operating and safety instructions before use.
  • Wear appropriate eye protection and other task-specific personal protective equipment.
  • Never point the stapler towards yourself or another person.
  • Keep fingers and hands away from the nose and firing area.
  • Remove the battery before loading, clearing jams, inspecting or servicing the tool.
  • Do not use over concrete, masonry, metal or any substrate that is unsuitable for the selected fastener.
  • Check carefully for concealed electrical cables, pipework and other services before fixing.
  • This is a flooring-preparation and carpet-installation stapler; it is not a secret-nailing tool for fixing tongue-and-groove wood flooring boards.
  • Store the stapler, batteries and charger securely in the supplied bag when they are clean, cool and dry.

Specifications are based on current manufacturer, supplier and product information and may change without notice. Battery performance, fixing depth and operating time vary with staple length, timber density, material thickness, temperature, battery condition and working technique. Always consult the instructions supplied with the product before use.

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