Leatherman - FREE® K4X Multipurpose Knife - Revolutionary 9-in-1 Magnetic Utility Platform with Combo Edge Blade
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Please note the above shipping is an estimation only. Actual shipping cost can be calculated on the checkout page.
Important shipping notice: This product is supplied from New South Wales (NSW). Please allow approximately 2 weeks for it to be delivered to our warehouse in Thomastown, VIC before it is ready for pickup or local dispatch.
Leatherman - FREE® K4X Multipurpose Knife - Revolutionary 9-in-1 Magnetic Utility Platform with Combo Edge Blade
The Leatherman FREE® K4X completely redefines the boundaries of the traditional folding pocket knife, seamlessly fusing multi-tool functionality into a streamlined, high-performance cutting platform. Developed after 35 years of engineering evolution and adaptation, the FREE® collection represents a total ground-up redesign built to turn any unexpected obstacle into an opportunity to save the day. The core of the K4X is its generous 8.4cm high-carbon 420HC combo knife blade, paired with heavy-duty, spring-action scissors hidden within an incredibly ergonomic frame. Powered by Leatherman's revolutionary, patented FREE® magnetic architecture, every single tool can be deployed smoothly with a single finger, eliminating nail-nicking friction and providing fluid, 100% one-handed accessibility across its entire 9-tool arsenal.
Crafted for absolute reliability in daily use, the contoured handle scales ensure the tool nests securely in the hand under heavy cutting pressure. By integrating essential fastening and prying implements directly into the back-spine of a full-sized folding pocket knife, it delivers incredible utility without the footprint of a traditional plier-based multi-tool. Whether popping open rigid retail clamshell packaging, making quick sight adjustments on equipment, or slicing through heavy-gauge fibrous ropes, this ultra-responsive platform provides smooth haptic feedback and rapid deployment when every task counts.
Best For: Everyday carry (EDC) enthusiasts, homeowners, and tradespeople who want the robust, structural feel of a full-sized dedicated pocket knife but refuse to sacrifice the versatility of essential multi-tool implements.
Key Features:
- Revolutionary FREE® Magnetic System: Utilises advanced magnetic proximity locks to dramatically reduce friction during deployment, allowing you to roll out every single implement smoothly and close them effortlessly with one hand.
- Versatile 420HC Combo Knife Edge: Outfitted with a premium, extended-scale straight and serrated combo edge that easily transitions from clean, detailed slicing to sawing through tough, fibrous ropes and heavy materials.
- Heavy-Duty Spring-Action Scissors: Integrated seamlessly within the handle scales, these high-tension scissors deploy instantly for quick, snag-free cutting of paper, packaging, zip-ties, and textiles.
- Dedicated Structural Pry Bar & Opener: Features a robust, built-in pry tool to wedge and separate stubborn objects without putting your primary knife edge at risk, flawlessly paired with a quick-access hooked package opener.
- All-Locking External Implements: Every secondary tool is accessible from the exterior of the closed handle frame and clicks into a rigid lock, providing maximum user safety and stability under heavy downward pressure.
Product Technical Specifications Matrix:
| Engineering Specification | Design Detail / Material Metric |
|---|---|
| Brand & Origin | Leatherman USA (Portland, Oregon) |
| Model Series | Authentic Leatherman FREE® Utility Series |
| Tool Count | 9 Integrated High-Utility Implements |
| Primary Blade Metallurgy | 420HC High-Carbon Corrosion-Resistant Stainless Steel (Combo Edge) |
| Chassis Material | Premium Structural Stainless Steel with Advanced Magnetic Locks |
| Closed Length | 11.5cm (4.5 inches) |
| Primary Blade Length | 8.4cm (3.3 inches – Extended folder profile) |
| Weight Metric | 155.9g (Optimised for robust grip and daily pocket carry) |
| Colour Profiles | Classic Polished Stainless Steel Finish |
The 9-Tool Multipurpose Arsenal
| Category | Tools Included |
|---|---|
| Primary Cutting Edges | 420HC Partially Serrated Combo Knife, Full-Size Spring-Action Scissors |
| Leverage & Access | Heavy-Duty Pry Tool, Specialised Hooked Package Opener, Heavy-Duty Awl |
| Fastening & Drivers | Phillips Screwdriver, Medium Flathead Screwdriver, Extra-Small Flathead Screwdriver |
| Utility | Integrated Bottle Opener |
Pro Tip & FREE® K4X Maintenance: Because the K4X features cutting-edge magnetic technology, keeping the internal haptic locking channels clean is the secret to lifetime performance. Pocket lint or magnetic metallic dust can occasionally find its way inside; a quick blast of compressed air or a rinse under warm water will clear the paths instantly.
Ensure you dry the tool completely and apply a tiny, microscopic drop of light machine oil to the primary blade pivot and spring scissors joint once or twice a year. When closing the tools, let the magnetic resistance guide the mechanism back into place—the satisfying haptic click lets you know it's safely nested and ready for your next project!
Oversized Item Delivery Options
Since oversized items require special handling, we may need to provide a custom freight quote for your order and will contact you with an updated shipping rate.
Available options include:
✔ Delivery to your closest depot for pickup - default method
✔ Direct delivery - requires forklift on site
✔ Direct delivery with tailgate lift truck (extra fees apply)
✔ Forklift loading at our warehouse (no extra charge if you arrange your own freight)
✔ Direct truck delivery (available in Victoria)
Important Notes:
- Shipping costs vary by location and method
- Because of the forklift requirement, delivery to the nearest depot is the default option and will be the method used unless you contact us to request otherwise.
Business Delivery:
- Business delivery is available for commercial customers only
- If you select business delivery and your products are bulky, it is your responsibility to ensure you have appropriate equipment (including forklifts) to unload products from the delivery truck
- If you select business delivery and you are not a business, you risk your product not being delivered and may incur additional fees to retrieve your order
- Business delivery customers must provide a valid business address and contact information
- Additional fees may apply for failed delivery attempts due to lack of appropriate unloading equipment
Let us know your preference, and we'll arrange the best solution for you!
Important Note on Availability & Shipping
Our warehouse serves as our office and logistics centre rather than a retail showroom. Because we ship from multiple locations and manage high-turnover stock, not all items are available for immediate pickup.
Lead Times:
- In-Stock Items: Usually ready for dispatch the same day.
- Supplier-Dependent Items: Usually take 2–8 weeks to arrive, depending on supplier availability. Products from Adloheat may take 8–12 weeks to manufacture—they are made to order in Australia by a small business, and longer lead times reflect the care put into quality.
While we strive for fast delivery, some timelines are subject to supplier availability and are beyond our control. We appreciate your patience as we source the best quality gear for your project.
Biosecurity & Interstate Shipping Restrictions
Due to strict state biosecurity regulations, we are unable to ship some products to certain states and territories:
- Potting Mixes cannot be shipped to Western Australia (WA), the Northern Territory (NT), or Tasmania (TAS).
- Seeds cannot be shipped to Western Australia (WA).
Orders placed for these items to restricted states will be cancelled and refunded. It is the customer's responsibility to ensure that the items being ordered can lawfully be delivered to their state or territory.
We Offer the Best Prices
We are committed to offering our customers the best prices possible. If you find the exact same product advertised at a lower price elsewhere, we invite you to contact us and we will review your price match request.
Price Match Conditions:
- The competitor must be an Australian-based seller with a physical presence in Australia
- The product must be the exact same item with a matching SKU or model number
- The product must be in stock and available for purchase at the competitor
- The lower price must be publicly advertised and currently available (not a clearance, closeout, or discontinued item)
- Price matching excludes marketplace platforms including but not limited to Temu and Aliexpress
- Price matching requests must be made before purchase
How to Request a Price Match:
To request a price match, please contact us at sales@greenhousepolytunnels.com.au with a link to the competitor's product listing, or call us on 0418 438 774. Please include the product details and the advertised lower price. We will review your request and respond within 2 business days.
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