Makita PT001G Cordless Pin Nailer

Specifications

Specifications are subject to change without notice due to continuous research and development. Specifications and battery cartridges may differ by country. Weight may vary depending on attachments.

Applicable battery cartridge and charger

• Battery cartridge: BL4020*, BL4025*, BL4040, BL4050F (*Recommended battery)
• Charger: DC40RA, DC40RB, DC40RC

Some battery cartridges and chargers may not be available depending on your region. Only use the listed battery cartridges and chargers. Using others may cause injury or fire.

Symbols

The following symbols may be used for the equipment. Please understand their meaning before use:

• ? Read instruction manual.
• ?️ For EU countries only: Do not dispose of electrical and electronic equipment, accumulators, and batteries with household waste due to hazardous components. Dispose of them separately at designated collection points according to environmental protection regulations.

Intended use

The tool is intended for pressing pin nails into construction materials such as timbers.

Noise

The typical A-weighted noise level determined according to EN60745-2-16:

• Sound pressure level (LpA): 79 dB(A)
• Uncertainty (K): 3 dB(A)

The noise level during work may exceed 80 dB(A). Declared noise emission values are measured using a standard test method and can be used for comparing tools or for preliminary exposure assessment.

⚠️ Wear ear protection.

⚠️ The noise emission during actual use may differ from declared values depending on the workpiece and usage.

⚠️ Identify safety measures based on exposure estimation, considering all operating cycle times.

Vibration

The vibration total value determined according to EN60745-2-16:

• Vibration emission (a_h): 2.5 m/s² or less
• Uncertainty (K): 1.5 m/s²

Declared vibration total values are measured using a standard test method and can be used for comparing tools or for preliminary exposure assessment.

⚠️ Vibration emission during actual use may differ from declared values depending on usage and workpiece.

⚠️ Identify safety measures based on exposure estimation, considering all operating cycle times.

EC Declaration of Conformity

For European countries only: The EC declaration of conformity is included as Annex A to this instruction manual.

Safety Warnings

General power tool safety warnings

⚠️ Read all safety warnings, instructions, illustrations, and specifications. Failure to follow all instructions may result in electric shock, fire, and/or serious injury.

Save all warnings and instructions for future reference.

The term "power tool" refers to your mains-operated (corded) or battery-operated (cordless) power tool.

Work area safety

• Keep work area clean and well lit. Cluttered or dark areas invite accidents.
• Do not operate power tools in explosive atmospheres (e.g., presence of flammable liquids, gases, or dust). Power tools create sparks that may ignite dust or fumes.
• Keep children and bystanders away while operating a power tool. Distractions can cause loss of control.

Electrical safety

• Ensure power tool plugs match the outlet. Never modify the plug. Do not use adapter plugs with earthed (grounded) power tools.
• Avoid body contact with earthed or grounded surfaces (pipes, radiators, ranges, refrigerators).
• Do not expose power tools to rain or wet conditions.
• Do not abuse the cord. Keep it away from heat, oil, sharp edges, or moving parts. Damaged or entangled cords increase the risk of electric shock.
• When operating outdoors, use an extension cord suitable for outdoor use.
• If operating in a damp location is unavoidable, use a residual current device (RCD) protected supply.
• Power tools can produce electromagnetic fields (EMF). Users of pacemakers or similar medical devices should consult their doctor before operating.

Personal safety

• Stay alert, watch what you are doing, and use common sense. Do not use a power tool when tired or under the influence of drugs, alcohol, or medication.
• Use personal protective equipment. Always wear eye protection. Use dust masks, non-skid safety shoes, hard hats, or hearing protection as appropriate.
• Prevent unintentional starting. Ensure the switch is in the off-position before connecting to power source/battery pack, picking up, or carrying the tool.
• Remove any adjusting key or wrench before turning the power tool on.
• Do not overreach. Maintain proper footing and balance at all times.
• Dress properly. Do not wear loose clothing or jewellery. Keep hair and clothing away from moving parts.
• If dust extraction facilities are provided, ensure they are connected and used properly.

It is an employer's responsibility to enforce the use of appropriate safety protective equipment for tool operators and persons in the immediate working area.

Power tool use and care

• Do not force the power tool. Use the correct tool for your application.
• Do not use the tool if the switch does not turn it on and off. Dangerous tools must be repaired.
• Disconnect the plug/remove the battery pack before making adjustments, changing accessories, or storing the tool.
• Store idle power tools out of reach of children and do not allow untrained persons to operate them.
• Maintain power tools and accessories. Check for misalignment, binding of moving parts, or breakage. Have damaged tools repaired before use.
• Keep cutting tools sharp and clean.
• Use the tool, accessories, and bits in accordance with these instructions, considering working conditions.
• Keep handles and grasping surfaces dry, clean, and free from oil and grease.
• Do not wear cloth work gloves that may become entangled in moving parts.

Battery tool use and care

• Recharge only with the specified charger.
• Use power tools only with specifically designated battery packs.
• Keep battery packs away from metal objects (paper clips, coins, keys, nails, screws) when not in use to prevent shorting.
• Avoid contact with battery electrolyte if ejected. Flush with water and seek medical help if it contacts eyes.
• Do not use damaged or modified battery packs.
• Do not expose battery packs or tools to fire or excessive temperatures (above 130 °C / 266 °F).
• Follow all charging instructions and charge within the specified temperature range.

Service

• Have power tools serviced by a qualified repair person using only identical replacement parts.
• Never service damaged battery packs.
• Follow instructions for lubricating and changing accessories.

Cordless nailer safety warnings

• Always assume the tool contains fasteners. Careless handling can result in unexpected firing and injury.
• Do not point the tool towards yourself or others. Unexpected triggering will discharge a fastener, causing injury.
• Do not actuate the tool unless it is placed firmly against the workpiece. Fasteners may deflect if the tool is not in contact with the workpiece.
• Disconnect the tool from the power source when a fastener jams. The nailer may be accidentally activated if plugged in while removing a jam.
• Use caution when removing jammed fasteners, as the mechanism may be under compression.
• Do not use this nailer for fastening electrical cables, as it may damage insulation and cause electric shock or fire hazards.
• Keep hands and feet away from the ejection port area.
• Follow instructions for lubricating and changing accessories.
• Always remove the battery cartridge before loading fasteners, adjustment, inspection, maintenance, or after operation.
• Ensure no one is nearby before operation. Never attempt to drive fasteners from both inside and outside of a wall simultaneously.
• Watch your footing and maintain balance, especially when working in high locations.
• Never use fastener driving tools marked "Do not use on scaffoldings, ladders" for applications involving scaffoldings, stairs, ladders, roof laths, closing boxes, or fitting transportation safety systems.
• Check walls, ceilings, floors, and roofing carefully to avoid electrical shock, gas leakage, or explosions from hitting live wires, conduits, or gas pipes.
• Use only fasteners specified in this manual. Using other fasteners may cause malfunction.
• Do not tamper with the tool or use it for purposes other than driving fasteners.
• Do not operate the tool without fasteners; it shortens service life.
• Stop operations immediately if you notice anything wrong with the tool.
• Never fasten into materials that could allow the fastener to puncture and fly through as a projectile.
• Never actuate the switch trigger and contact element simultaneously until ready to fasten. Allow the workpiece to depress the contact element. Never defeat its purpose by securing the contact element or depressing it by hand.
• Never tamper with the contact element. Check it frequently for proper operation.
• Always remove fasteners from the tool when not in use.

⚠️ DO NOT let comfort or familiarity replace strict adherence to safety rules. MISUSE or failure to follow safety rules may cause serious personal injury.

Important safety instructions for battery cartridge

• Read all instructions and cautionary markings on the battery charger, battery, and product using the battery before use.
• Do not disassemble or tamper with the battery cartridge. It may result in fire, excessive heat, or explosion.
• If operating time becomes excessively shorter, stop operating immediately to avoid risk of overheating, burns, or explosion.
• If electrolyte gets into your eyes, rinse with clear water and seek medical attention immediately.
• Do not short the battery cartridge: Do not touch terminals with conductive material; avoid storing with other metal objects; do not expose to water or rain. A battery short can cause large current flow, overheating, burns, or breakdown.
• Do not store or use the tool and battery cartridge in locations where the temperature may reach or exceed 50 °C (122 °F).
• Do not incinerate the battery cartridge, even if severely damaged. It can explode in a fire.
• Do not nail, cut, crush, throw, drop, or hit the battery cartridge against a hard object. This may result in fire, excessive heat, or explosion.
• Do not use a damaged battery.
• Lithium-ion batteries are subject to Dangerous Goods Legislation requirements. Observe special requirements for packaging and labeling for commercial transport. Consult an expert for hazardous material preparation and observe national regulations. Tape or mask off open contacts and secure the battery to prevent movement in packaging.

⚠️ Only use genuine Makita batteries. Use of non-genuine or altered batteries may result in bursting, fire, personal injury, and damage. It will also void the Makita warranty.

Tips for maintaining maximum battery life

• Charge the battery cartridge before it is completely discharged. Stop operation and charge when tool power is noticeably less.
• Never recharge a fully charged battery cartridge; overcharging shortens service life.
• Charge the battery cartridge at room temperature (10 °C - 40 °C / 50 °F - 104 °F). Let a hot battery cartridge cool down before charging.
• When not using the battery cartridge, remove it from the tool or charger.
• Charge the battery cartridge if it is not used for a long period (more than six months).

Functional Description

⚠️ Always ensure the tool is switched off and the battery cartridge is removed before adjusting or checking functions.

Installing or removing battery cartridge

⚠️ Always switch off the tool before installing or removing the battery cartridge.

⚠️ Hold the tool and battery cartridge firmly during installation or removal to prevent them from slipping and causing damage or injury.

Fig. 1: Shows the battery cartridge (3) with its button (2) and red indicator (1).

• To remove: Slide the battery cartridge from the tool while sliding the button on the front of the cartridge.
• To install: Align the tongue on the battery cartridge with the groove in the housing and slip it into place. Insert until it locks with a click. If the red indicator (1) is visible, it is not locked completely.

⚠️ Always install the battery cartridge fully until the red indicator cannot be seen. Otherwise, it may fall out, causing injury.

⚠️ Do not install the battery cartridge forcibly. If it does not slide in easily, it is not being inserted correctly.

Tool / battery protection system

The tool is equipped with a protection system that automatically cuts off power to the motor to extend tool and battery life. The tool stops automatically under the following conditions:

• Overload protection: When the tool draws an abnormally high current, it stops. Turn the tool off, stop the overloading application, then turn it on again to restart.
• Overheat protection: When the tool/battery is overheated, it stops. Let the tool/battery cool before turning it on again.
• Overdischarge protection: When the battery capacity is insufficient, it stops. Remove the battery and charge it.
• Protections against other causes: For other conditions that could damage the tool, take these steps: Turn the tool off and on again; Charge or replace the battery; Let the tool and battery cool down. If problems persist, contact a Makita Service Center.

Indicating the remaining battery capacity

Press the check button on the battery cartridge to see the remaining battery capacity. Indicator lamps light up for a few seconds.

Fig. 2: Shows indicator lamps (1) and check button (2).

Note: Indication may differ slightly depending on usage conditions and ambient temperature.

Note: The first (far left) indicator lamp blinks when the battery protection system is active.

Trigger-lock button

⚠️ Before installing the battery cartridge, check that the switch trigger actuates properly and returns to the "OFF" position when released.

⚠️ When not operating the tool, depress the trigger-lock button from side B to lock the switch trigger in the OFF position.

Fig. 3: Shows the trigger-lock button (1) and switch trigger (2).

Fig. 4: Illustrates preventing accidental switch trigger pull using the trigger-lock button. Depress from side A to pull the trigger. Press from side B after use.

Lighting up the lamp

⚠️ Do not look directly into the light source.

Pull the switch trigger or actuate the contact element to light up the lamp. The lamp stays lit for up to 60 seconds while the trigger or contact element is actuated. It goes out approximately 10 seconds after releasing them.

Fig. 7: Shows the lamp (1).

Note: Use a dry cloth to wipe the lamp lens. Be careful not to scratch the lens, as it may reduce illumination.

Note: The tool may not fire nails when the battery is low, even if the lamp is lit. Charge the battery cartridge.

Note: The lamp flashes when the tool is overheated. Release the trigger and contact element, and cool the tool/battery before operating again.

Note: The lamp blinks if the pin nailer detects an error during driving. Bring the pin nailer to a Factory Service Center.

Adjusting the depth of pin-nailing

⚠️ Always ensure fingers are not on the switch trigger or contact element, and the battery cartridge is removed before adjusting depth.

Depth of pin-nailing can be adjusted by turning the adjuster on the tool. Turning the adjuster in direction A drives the nail deeper; turning in direction B drives it shallower, within a range of up to 1.5 mm.

Fig. 5: Shows the adjuster (1).

Fig. 6: Illustrates depth settings: 1. Too deep, 2. Right depth, 3. Too shallow.

Assembly

⚠️ Always ensure fingers are not on the switch trigger or contact element, and the battery cartridge is removed before carrying out any work on the pin nailer.

Loading and unloading pin nails

⚠️ Ensure fingers are not on the trigger and the battery cartridge is removed before loading pin nails. Unintentional firing may cause personal injury and property damage.

⚠️ Avoid slamming the slide door of the magazine open/shut while pin nails are loaded. Accidentally dropping pin nails, especially from heights, may cause personal injury.

1. Press the lock lever and open the slide door of the magazine. Fig. 8: Shows lock lever (1), slide door (2), and magazine (3).
2. Set a pin nail strip with dotted triangles pointing downwards, aligning nail tips with the guide grooves at the bottom of the magazine. Ensure nail tips touch the bottom, then gently slide the strip towards the driver guide. Fig. 9: Shows pin nails (1), dotted triangle (2), guide grooves (3), and driver guide (4). Fig. 10: Shows pin nails (1), bottom of magazine (2), and clearances (3).

Note: Ensure pin nail tips are firmly on the bottom of the magazine. Clearances may cause jamming and tool damage.

Note: Load pin nails in the correct direction to prevent premature wear and damage to parts.

Note: Do not use deformed pin nail strips. Use specified pin nails to avoid jamming and breakage.

Note: Avoid loading strips with fewer pins or short lengths, as it may cause jamming and damage.

Note: Do not load strips of different lengths or multiple strips at once, as it may cause jamming and damage.

3. Return the slide door to the original position and lock it with the lock lever.

Note: Close the slide door gently. Excessive force may deform nails or prevent the door from closing properly.

To remove pin nails: Press the lock lever, slide the slide door open, and take out the nails.

Nose adapter

⚠️ Always ensure fingers are not on the switch trigger or contact element, and the battery cartridge is removed before installing the nose adapter.

Use the nose adapter when firing pin nails on easily-marred surfaces. Place the nose adapter over the contact top of the driver guide, aligning guide projections with guide notches.

You can store the nose adapter in the holder at the back end of the magazine.

Fig. 11: Shows nose adapter (1), driver guide (2), guide projections (3), guide notches (4), and holder (5).

Nose adapter for driving on flat surfaces (Optional accessory)

This optional nose adapter is designed for fastening on flat, even surfaces. It protects workpiece surfaces from marks and scratches made by round pointed contact tops.

Place the optional nose adapter over the contact top of the driver guide, aligning guide projections with guide notches.

Fig. 12: Shows the tool with the nose adapter for flat surfaces.

Fig. 13: Shows optional nose adapter (1), driver guide (2), guide projections (3), and guide notches (4).

Hook

⚠️ When installing the hook, secure it firmly with the screw. Otherwise, the hook may come off, causing injury.

⚠️ Use hanging/mounting parts only for their intended purposes.

⚠️ Do not hang the hook from a waist belt. Dropping the pin nailer may cause unintentional firing and personal injuries.

Fig. 14: Shows the hook.

The hook is convenient for temporarily hanging the tool and can be installed on either side. To install, insert it into a groove in the tool housing and secure with a screw. To remove, loosen the screw.

Fig. 15: Shows groove (1), hook (2), and screw (3).

Hex wrench storage

When not in use, store the hex wrench as shown in the figure to keep it from being lost.

Fig. 16: Shows hex wrench (1).

Operation

Testing the safety system

⚠️ Make sure all safety systems are in working order before operation. Failure to do so may cause personal injuries.

Fig. 17: Shows trigger-lock button (1), switch trigger (2), contact element (3), and magazine (4).

Test safety systems as follows:

1. Unload pin nails from the tool and keep the magazine opened.
2. Install the battery cartridge and release the trigger lock.
3. Pull the switch trigger without touching the contact element against the material.
4. Touch the contact element against the material without pulling the switch trigger.

If the tool operates in steps 3 or 4, the safety systems are faulty. Stop using the tool immediately and contact your local service center.

Driving pin nails

⚠️ Do not use this pin nailer for fastening electrical cables. It may damage insulation, causing electric shock or fire hazards.

⚠️ Continue to place the contact element firmly on the material until the pin nail is driven completely. Unintentional firing may cause personal injuries.

⚠️ Hold the tool firmly during operation.

⚠️ Do not use the tool beyond the continuous operating time allowed, as it may cause damage and personal injury.

Note: The tool will not restart fastening after five seconds of no switch operation while the contact element is on the workpiece. Pull the contact element free and reposition it to restart.

1. Release the trigger lock.
2. Place the contact element flat on the material.
3. Pull the switch trigger fully to drive a pin nail.
4. To drive the next nail, release the switch trigger once, then repeat steps 2 and 3.

Fig. 18: Shows switch trigger (1) and contact element (2).

You can also drive pin nails while dragging the tool to the next area with the contact element pressed against the material and pulling the switch trigger.

Fig. 19: Shows driving pin nails while dragging the tool.

If the head of the pin nail remains above the workpiece surface, drive the nail while holding the pin nailer head firmly against the workpiece.

Fig. 20: Illustrates holding the pin nailer head firmly.

Note: If the nail head still remains above the workpiece even when holding the head firmly, the material may not be suitable. Continued use may damage the driver or cause jamming.

Anti dry fire mechanism

⚠️ Always ensure fingers are not on the switch trigger or contact element, and the battery cartridge is removed before loading pin nails.

When 0-3 pin nails remain in the magazine, the switch trigger cannot be pulled. Insert a new strip of pin nails, and the trigger can be pulled again.

Note: When firing different length nails after the anti dry fire mechanism has activated, insert a new strip and fire off any remaining prior nails on junk material.

Checking remaining pin nails

You can check the amount of remaining pin nails through the sight window. The red indicator moves towards the firing opening as the number of nails decreases.

Fig. 21: Shows sight window (1) and indicator (2).

Removing jammed pin nails

⚠️ Always ensure the trigger is released, and the battery cartridge and pin nails are removed before removing jammed pin nails.

⚠️ Do not remove jammed pin nails with bare hands. Nails may jump out of the magazine and cause injury.

1. Remove all remaining pin nails from the magazine.
2. Unscrew the three hex bolts on the driver guide cover using the hex wrench.
3. Remove jammed pin nails from the nail guide grooves in the driver guide.

Fig. 22: Shows hex bolt (1), driver guide cover (2), contact top cover (3), and driver guide (4).

Note: If it is difficult to remove jammed pin nails, untighten the two hex bolts on the contact top cover and then remove the nails from the driver guide.

4. Set the covers back in place and secure them over the driver guide with the hex bolts.

Note: After clearing jams, ensure covers are correctly reassembled. If the driver guide functions improperly, reassemble with the hex bolts.

Cleaning magazine

Clean the inside of the magazine at regular intervals. Blow or wipe off any dirt, dust, wood chips, and nail glue accumulated in the guide grooves.

Fig. 23: Shows guide grooves (1).

Note: Dirt and dust in the guide grooves may affect pin nail feeding, resulting in occasional dry firing.

Optional Accessories

⚠️ These accessories or attachments are recommended for use with your Makita tool. Use of other accessories or attachments might present a risk of injury. Use accessories only for their stated purpose.

For assistance with accessories, contact your local Makita Service Center.

• Pin nails
• Safety goggles
• Nose adapter (for fastening on flat surfaces)
• Makita genuine battery and charger

Note: Some items may be included as standard accessories and may differ by country.

Maintenance

⚠️ Always ensure the tool is switched off and the battery cartridge is removed before performing inspection or maintenance.

Note: Never use gasoline, benzine, thinner, alcohol, or similar solvents. Discoloration, deformation, or cracks may result.

To maintain product SAFETY and RELIABILITY, repairs, maintenance, or adjustments should be performed by Makita Authorized or Factory Service Centers, always using Makita replacement parts.