Stanley FatMax Retractable Utility Knife
SaleSave 30%
Stanley FatMax Retractable Utility Knife
SaleSave 30%
Stanley FatMax Retractable Utility Knife
SaleSave 30%
Stanley FatMax Retractable Utility Knife
SaleSave 30%
Stanley FatMax Retractable Utility Knife
SaleSave 30%
Stanley FatMax Retractable Utility Knife
SaleSave 30%
Stanley FatMax Retractable Utility Knife
SaleSave 30%
Stanley FatMax Retractable Utility Knife
Stanley FatMax Retractable Utility Knife
Stanley FatMax Retractable Utility Knife
Stanley FatMax Retractable Utility Knife
Stanley FatMax Retractable Utility Knife
Stanley FatMax Retractable Utility Knife
Stanley FatMax Retractable Utility Knife

Stanley FatMax Retractable Utility Knife

A retractable utility knife with a lockable blade, ergonomic grip, and 5 spare blades stored in the handle — ready for scoring, cutting, and trimming on site.
Tax included.
$29.95
$20.95
Save 30%
In stock. Shipped within 1-3 days.
  • check Retractable blade locks securely in extended position — stays in place under cutting load so you get clean, controlled results without blade creep
  • check Ergonomic body fits naturally in the hand and reduces grip fatigue on repetitive cutting tasks across the work day
  • check 5 spare blades stored in the handle — fresh blades on hand without reaching for a separate storage case

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DESCRIPTION

The Stanley FATMAX Retractable Utility Knife (10-778) is a heavy-duty knife supplied with five FATMAX induction-hardened blades.

  • Three-position retractable blade for depth-of-cut control
  • Push-button, tool-free blade change
  • Interlocking nose to minimise blade movement
  • On-board storage holds up to 10 blades
  • Blade wiper and soft-touch grips
  • Ships with five FATMAX utility blades (11-700)
WHY IT'S PERFECT FOR YOU

The 10-778 is a no-fuss utility knife for everyday site and workshop cutting — retractable blade, lockable position, solid grip, and spare blades already in the handle. It handles scoring and cutting cardboard, carpet, insulation, roofing membrane, and wallboard cleanly.

The blade retracts fully for safe carry in a tool belt or toolbox, and the lock holds it in position once extended so it doesn’t creep back under load. Small enough for everyday carry, well-balanced, and ready for repeated daily use.

PRODUCT SPECIFICATIONS

Brand: Stanley
Product Weight/Volume: 140g (Knife only; approximately 220g when packaged with spare blades)
Dimensions: L 17cm x W 4cm x H 3cm
Country of Manufacture: China

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Get It Fast

We know timing matters, which is why every order is packed and dispatched quickly by our hardworking team to get it on its way within 1–2 business days.

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Aussie Business You Can Rely On

As a proudly Australian owned and operated business, we’re committed to delivering reliable service, quality products, and genuine value you can count on.

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Real Support, Real People

From product questions to after-sales support, our friendly team is here to provide genuine help and make every step of your shopping experience easy.

Frequently Asked Questions

Got questions? We’ve got answers!

How many blades come with the Stanley 10-778 utility knife?

The Stanley FatMax 10-778 comes with 5 spare blades stored inside the handle, so you have replacements immediately available without a separate case.

Does the 10-778 have a locking blade mechanism?

Yes. The 10-778 has a lockable blade that holds the blade securely in the extended position under cutting load, preventing it from retracting mid-cut.

What can I cut with the Stanley 10-778 utility knife?

The 10-778 is suitable for scoring and cutting cardboard, carpet, vinyl flooring, insulation, roofing membrane, wallboard, and general packaging materials.

Is the blade on the 10-778 retractable for safe storage?

Yes. The blade on the 10-778 is fully retractable, making it safe to store in a tool belt or toolbox without the exposed edge being a hazard.

What replacement blades fit the Stanley 10-778?

The 10-778 uses standard Stanley utility knife blades. Replacement blades are available from Stanley and compatible with most Stanley retractable utility knife models.