Leatherman - Super Tool® 300 Multi-Tool – The Award-Winning 19-in-1 Heavy-Duty Workhorse

Leatherman - Super Tool® 300 Multi-Tool – The Award-Winning 19-in-1 Heavy-Duty Workhorse

The award-winning Leatherman Super Tool® 300 is the ultimate multi-tool engineered specifically for tradespeople, mechanics, and heavy-duty industrial workforce operations. Built to dominate the most demanding job sites, this powerhouse platform features our strongest plier head ever produced, combined with a sloped-top handle geometry that allows you to maneuver deep into tight, restricted spaces. Designed with large side cutouts, the Super Tool® 300 enables effortless tool deployment even while wearing heavy work gloves, while rolled handle edges guarantee an exceptionally comfortable grip under extreme squeezing pressure. Outfitted with 19 heavy-duty implements—including extra-long cutting blades, a comprehensive screwdriver suite, and professional premium replaceable 154CM wire cutters—this legendary tool is built to handle your toughest tasks and keep coming back for more.

Best For Heavy industrial workers, mechanical contractors, agricultural engineers, and military/EOD personnel who require absolute maximum gripping torque, extended cutting edges, and a rugged tool capable of intense daily labor.

Key Features

• Maximum-Strength Plier Head: Forged to be the absolute strongest plier architecture in the Leatherman lineup, delivering superior clamping power, crushing strength, and exceptional twisting torque.

• Premium Replaceable 154CM Cutters: Features field-replaceable wire, hard-wire, and dedicated stranded-wire cutters. Crafted from ultra-hard 154CM steel, these inserts allow you to sharpen or swap cutting edges on the spot to maintain flawless performance.

• Glove-Friendly Side Cutouts: Intentionally designed with enlarged side handle cutouts, allowing you to easily hook, access, and pull out individual internal implements without needing to remove your heavy work gloves.

• Extra-Long 420HC Primary Blades: Equipped with longer straight-edge and serrated knife blades compared to standard 4-inch multi-tools, providing clean, continuous slicing capability for heavy materials.

• All-Locking Heavy-Duty Safety: Every onboard tool clicks into a rigid, positive lock when fully deployed, providing the uncompromising safety of a fixed tool and eliminating the risk of accidental closures during high-pressure work.

Technical Specifications

• Model Series: Authentic Leatherman Super Tool® 300 Industrial-Grade Fleet

• Primary Blade Metallurgy: 420HC Corrosion-Resistant Stainless Steel

• Cutter Metallurgy: Premium 154CM Hardened Stainless Steel

• Closed Length: 4.5 in (11.5 cm)

• Primary Blade Length: 3.2 in (8.13 cm – Extended scale)

• Weight: 9.6 oz (272.15 g – Heavy-duty structural mass)

• Tool Count: 19 Integrated Implements

• Available Configurations: Classic Stainless Steel, Tactical Black, or Specialized EOD Variant

• Sheath Compatibility Options: Box or Peg Card Packaging with Excl Sheath, Heavy-Duty Black MOLLE, or Brown MOLLE variants

• Manufacturing Origin: Authentically Engineered and Built in Portland, Oregon, USA

The 19-Tool Industrial Arsenal

Pro Tip & Super Tool® 300 Maintenance: Because the Super Tool® 300 is designed for punishing jobs, keeping its internal hinges clear of grit, mud, and metal filings ensures perfect execution. Flush out the handle scales with a mild solvent or warm water if exposed to field grime, dry thoroughly, and apply a high-viscosity tool lubricant to the plier joints and locking springs. Periodically check the retention screws on your 154CM wire cutters to ensure they are seated tightly; keeping these cutters perfectly aligned prevents premature wear and allows you to snip through tough fencing, wire bundles, and hard cables cleanly for decades to come!

Oversized Item Delivery Options

Oversized, heavy, and structural goods ship via specialist freight. Freight is calculated at checkout from estimated packaged volumetric or physical weight. Carrier depot audits may adjust the rate — if the increase exceeds 10%, we will contact you before processing.

Available options include:

✔ Delivery to your closest depot for pickup — default method
✔ Direct delivery — requires an operational forklift on site unless Tailgate Delivery has been specifically requested and quoted (contact us — this cannot be selected at checkout)
✔ Tailgate hydraulic lift delivery — must be specifically requested; contact us for a quote (not available as a checkout option; extra fees apply; required if you do not have a forklift)
✔ 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
• Any carton or consignment over 25–30kg (or over 200cm) must be palletised
• Without a specifically requested and paid Tailgate Delivery quote, palletised freight requires a forklift on site — otherwise the carrier will redirect to the nearest depot
• Bulky and oversized items cannot be delivered to a PO Box — provide a physical street address
• Failed deliveries, locked gates, unattended sites, or incorrect business/forklift declarations may incur carrier redelivery, demurrage, and restocking fees as set out in our Terms & Conditions

Business Delivery:

• Selecting a business/commercial delivery rate warrants that the address has an operational forklift and certified operator during business hours
• If the carrier cannot unload, the consignment may be redirected to a depot and secondary fees may apply
• Additional fees may apply for failed delivery attempts due to lack of appropriate unloading equipment

See our Terms & Conditions (Article 8) for full freight and delivery rules.

Important Note on Availability & Shipping

Our warehouse is a logistics hub, not a retail showroom. Listing a product online does not mean it is stored at our Thomastown warehouse — many lines ship from supplier hubs (split fulfilment may apply).

How lead times work:

• Product page ETA: The Estimated Time of Arrival (ETA) / lead-time badge shown on the product page at checkout is the agreed delivery timeframe for that order under Australian Consumer Law.
• Metro baselines: Advertised ETAs apply to standard metropolitan zones. Regional and remote addresses may take longer and may attract surcharges.
• Peak seasons: Orders in March–May, August–October, EOFY (June), Black Friday/Cyber Monday (November), and Christmas/New Year (December–January) may automatically add a 2–4 week buffer beyond the product page ETA.
• Supplier-dependent / backordered items: If stock is delayed, we will notify you with a revised ETA. You then have 7 days to accept the new timeframe or cancel for a full refund.
• Adloheat: Custom-made products from Adloheat (Pakenham, VIC) may take 4–12 weeks depending on the order.

Full fulfilment, cancellation, and freight rules are in our Terms & Conditions.

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.