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Milwaukee M18 FUEL™ 4 Piece Power Pack 4K2




In Stock

Order before 2pm today for same day dispatch of up to units from our Sydney warehouse.

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Shipping & Delivery
  • M18 FUEL™ ONE-KEY™ 3/4" High Torque Impact Wrench with Friction Ring (Tool Only)

  • M18 FUEL™ 1/4" Hex Impact Driver (Tool Only)

  • M18 FUEL™ 125mm (5") RAPID STOP™ Angle Grinder with Deadman Paddle Switch

  • M18™ Cordless 2-Speed Grease Gun (Tool only)


  • M12™ & M18™ Rapid Charger

Discover the Milwaukee M18 FUEL™ 4 Piece Power Pack 4K2 at Mektronics Australia – your trusted source for quality tools and equipment!

M18 Fuel One-Key 3/4" High Torque Impact Wrench With Friction Ring (Tool Only)


The M18 FUEL w/ ONE-KEY High Torque 3/4” Impact Wrench with Friction Ring provides the maximum power, minimum length, and maximum repeatability! The POWERSTATE Brushless motor delivers up to 1627Nm of fastening torque and 2034Nm of nut-busting torque, providing users a cordless solution that will eliminate the need for corded Impact Wrenches. The industry’s most compact cordless High Torque Impact wrench at 218mm in length, this tool allows for more access in tight spaces. REDLINK PLUS intelligence prevents damage to the tool and battery due to overloading or overheating. REDLITHIUM-ION batteries deliver more work per charge and more work over the life of the battery.Compatible with ONE-KEY, this is the industry’s first High Torque Impact Wrench that wirelessly connects to a smart phone to customise, track and manage a tool’s performance and location. Unlimited Tool Customisation allows you to connect to the tool and access predetermined set-ups for specific fasteners and materials, or have complete control over output speed and power for the specific application at hand. With ONE-KEY, users now have a tool that delivers the most repeatable torque output in the industry. Users looking for a targeted torque range now have solution that will get users close to their targeted torque value, reducing the likelihood of significant under or over torque. Users will experience less rework, less damage, and increased productivity that will get users closer to their torque target and will finish with a calibrated torque device to reach their targeted torque value. The tool’s memory supports up to 4 custom profiles that can be easily accessed with the touch of a button on the tool. Once the profiles are saved to the tool, the connection to the smart phone is no longer necessary. Your custom profiles are also saved in the cloud so that they can be accessed at any time. Integrated tool tracking, also available through ONE-KEY, provides full visibility to how and where tools are being used across your network of jobs and users. The app will track all ONE-KEY compatible devices within the 30.5m range of your phone. By building the functionality into the tool, not the battery, all devices are trackable even if the battery is not charged or on the tool. The app will automatically keep records of the last time a tool was within range of the app, allowing you to pinpoint missing tools quicker and increase accountability of your crew. If you’re having trouble locating a lost tool, expand your search with the help of anybody with the ONE-KEY app. By opting in, when any phone with the app comes within 30.5m of your tool, you will receive an updated location. Paired with tracking, Integrated Tool Security provides the ultimate theft protection. Protect your investment with features like tool lock-out, or hide tool from the nearby devices screen so only you can see your tool is in range. If your tool is lost or stolen, render it useless by sending a remote command to the tool to shut itself off the next time it comes within range of any ONE-KEY app.


  • Up to 2034Nm of Nut-Busting Torque

  • Most compact cordless High Torque Impact Wrench in its class at 218mm

  • ONE-KEY™ Compatible: Customise, Track and Manage tool's performance and location

  • M18 FUEL™ with ONE-KEY™ technology provides the most repeatable impact wrench in the industry

  • Easily toggle up to four custom performance profiles that can be saved to the memory of the tool

  • Premium rubber overmold withstands corrosive materials and provides increased comfort when in use

  • LED light to illuminate the work area

  • Features a friction ring with thru-hole design to ensure quick and easy socket changes



  • DRIVE CONTROL: 4-Mode, Customisable


  • LENGTH: 218mm

  • IPM: 0-2,400

  • NO LOAD RPM: 0-1,850



  • TYPE: Cordless

  • VOLTAGE: 18V

  • WARRANTY: 5 Years

  • WEIGHT: 2.9kg

  • ANVIL SIZE: 3/4"

  • ANVIL TYPE: Friction Ring

M18 Fuel 1/4" Hex Impact Driver (Tool Only)


The M18 FUEL ¼” Hex Impact Driver provides fast driving speeds and maximum power in a compact design. The POWERSTATE Brushless motor delivers up to 226Nm of torque increasing user’s productivity for the most demanding fasteners on the job. At only 116mm in length, this is the most compact tool in its class, allowing users to have more access in tight spaces. The REDLINK PLUS intelligence ensures maximum performance and protects from overloads, heating and or over-discharge. The 4-Mode DRIVE CONTROL provides greater control over output speed and power, for greater versatility.


  • Fast driving speed.

  • Most compact: only 116mm in length.

  • Maximum power.



  • VOLTAGE: 18V

  • TYPE: Cordless

  • TORQUE: 226Nm

  • IPM: 0-4300

  • RPM: 0-3,600

  • DRIVE CONTROL: 4-Modes


  • LENGTH: 116mm

  • WEIGHT: 1kg

  • WARRANTY: 5 Years

M18 Fuel 125mm (5") Rapid Stop Angle Grinder with Deadman Paddle Switch


The M18 FUEL 125mm (5") RAPID STOP Angle Grinder is designed to complete the toughest grinding applications. The POWERSTATE Brushless Motor delivers up to 9000 RPM, while the RAPID STOP Brake performs at under a 3 second stop time. REDLINK PLUS intelligence ensures maximum performance and protection from overload, overheating and over-discharge. Tool-free accessory changes using the FIXTEC nut and guard adjustments mean less downtime during work.


  • Deadman Paddle Switch

  • RAPID STOP™ Brake

  • 100% tool free: make accessory changes and guard adjustments without a wrench for increased productivity

  • Metal housing and gearing system providing legendary durability

  • Advanced ergonomics for increased mobility and productivity



  • RPM: 9,000

  • SWITCH TYPE: Dead Man Paddle Switch


  • WARRANTY: 5 Years

  • WEIGHT: 2.4kg

  • WHEEL DIAMETER: 125mm (5")

  • DISC SIZE: 125mm (5")


M18 Cordless 2-Speed Grease Gun (Tool Only)


The M18 Cordless 2-Speed Grease Gun delivers maximum pressure and unmatched versatility. It offers an industry leading 10,000 PSI max operating pressure and a patent pending pre-set grease counter, that allows service and maintenance professionals to dispense precise amounts of grease. The tool’s 2-speed design offers users the ability to select between max pressure and max flow rate. Other unique features include an on-board LED light, a lock-on/lock-off trigger, and a plunger rod with markings to gauge how much grease is left in the barrel.  The tool’s stand up design and shoulder strap capability offer user convenience, while limiting fatigue and the 1.2m flexible hose offers greater accessibility when greasing hard to reach fittings. The new tool is also compatible with a clear barrel accessory.  Powered by an M18 REDLITHIUM-ION Battery pack, this is the industry’s only 18V grease gun that’s battery is compatible with a system of tools.


  • Precision injection through pre-set grease counter dial

  • 450g barrel cartridge capacity

  • 1.2m flexible hose offers greater access to difficult to reach fittings

  • Lock-on/lock-off trigger delivers added user convenience



  • HEIGHT: 241.3mm

  • HOSE LENGTH: 1219mm

  • LENGTH: 381mm

  • PLATFORM: M18™

  • PSI: 10,000 PSI

  • RUN TIME: Up to 10 Grease Cartridges per Charge


  • TYPE: Cordless

  • VOLTAGE: 18V

  • WARRANTY: 5 Years

  • WEIGHT: 3.85kg

  • FLOW RATE: 103.5 ml/min (Speed 1) / 295.7ml/min (Speed 2)

M18 Redlithium-ion High Output 6.0Ah Battery


The M18™ REDLITHIUM™-ION HIGH OUTPUT™ 6.0Ah Battery provides 50% more power and runs 50% cooler than M18™ REDLITHIUM™-ION 9.0Ah battery packs. The optimised combination of size and increased power provides a great solution for the entire range of M18™ products. It delivers fade-free power and runs substantially cooler through heavy applications, allowing tradesmen to push their cordless tools harder and longer than ever before.



  • PLATFORM: M18™

  • VOLTAGE: 18V

  • WARRANTY: 2 Years

  • WEIGHT: 1.27kg

  • AMPS: 6.0Ah

M12 & M18 Rapid Charger



The M12 & M18 Rapid Charger charges packs up to 40% faster, reducing downtime and maximising productivity. The charger accepts all M12 and M18 batteries, providing an upgrade for both systems. Featuring REDLINK Intelligence, it communicates directly with the battery to monitor cell voltage, temperature, and charge status to optimise the performance and extend the life of the pack. As an added level of communication, the charger indicates when the battery reaches an 80% charge, providing confidence that a substantial amount of work can be completed without waiting for a full charge.


  • Charges batteries up to 40% faster.

  • Charges all M12™ and M18™ batteries.

  • Sequential charging: automatically charges the second inserted pack once the first pack is fully charged.

  • REDLINK™ Intelligence: charger communicates with the battery pack to ensure optimum performance and extend life

  • M18™ REDLITHIUM™-ION 2.0 Ah / 4.0 Ah / 5.0 Ah battery packs recharge in 27 min / 48 min / 60 min or less

  • M18™ REDLITHIUM™-ION HIGH OUTPUT™ 3.0 Ah / 6.0 Ah / 8.0 Ah / 12.0 Ah battery packs recharge in 35 min / 65 min / 83 min / 130 min or less

  • M12™ REDLITHIUM™-ION 2.0 Ah / 3.0 Ah / 4.0 Ah / 6.0 Ah battery packs recharge in 30 min / 46 min / 60 min / 103 min or less



  • PLATFORM: M12™ & M18™

  • VOLTAGE: 12v and 18v

  • WARRANTY: 2 Years

  • WEIGHT: 0.8kg


A delivery and handling charge applies to all orders with the exception of back-ordered items.

Unless otherwise required by Buyer, Seller will make transport arrangements as follows:

For deliveries within the metropolitan areas of mainland State capital cities a standard freight charge may be added to invoice; goods

For delivery outside those areas, seller will select the transport to be used and prepay freight for Buyer. Seller will then bill Buyer for freight at Seller's discretion.

Should the Buyer request goods be sent to a Post Office box the Buyer acknowledges this method is the only available and therefore the Seller is not liable for undelivered goods.

Free shipping on orders over $199 incl GST (valid for 1 delivery per order and excludes NT, WA & TAS). If only part of the order is in stock, the customer has the option of paying for a second delivery if they require a partial shipment prior to all goods becoming available. Mektronics Australia reserves the right to charge additional freight in the event of hazardous, bulky or heavy items ordered.


All quoted delivery or consignment dates are estimates only, given without engagement.

Delay in consignment of any part of an order shall not relieve Buyer of its obligation to accept and pay for the remainder of the order.

Except as provided in paragraph 1.2 of Terms & Conditions, seller will not be liable to pay damages or compensation for any injury or loss sustained by Buyer

a) in the event of a delay in consignment or delivery of goods: or

b) in the event of non delivery.

Goods offered ex-stock by Seller are subject to prior sale.

In the event of any happening beyond Seller's reasonable control in consequence of which Seller cannot effect consignment by the time or times quoted or specified, Seller shall be entitled to consign part only of an order, suspend consignment or extend the time for consignment, for the period during which such cause of delay operates, or may cancel the order, and in the event of such suspension, extension or cancellation, Seller shall not be liable for damages.