STANLEY® FATMAX® Retractable Utility Knife

STANLEY® FATMAX® Retractable Utility Knife

The STANLEY® 10-778 FATMAX® retractable knife comes with 5 FATMAX blades and has an instant blade change mechanism


  • Blade storage for 5 blades inside handle
  • Cartridge holds up to 5 blades
  • Comes supplied with 5 FatMax blades
  • Ergonomic design ideal for cutting material such as carpet without scrapping knuckles
  • Drop testing ensures knife still operates even if dropped
  • Interlock nose locking system for greater safety during cutting
  • Instant change button for fast blade changes
  • Narrow nose ideal for more accurate cutting applications
  • Soft touch panels for more comfortable grip
  • Solvent resistance ensures resistance to: Gasoline, Turpentine, Lacquer, Alcohol, Thinners, Mineral Spirits


Product Weight
0.218 lbs


Limited Lifetime Warranty

We're confident of the quality of our products and we'll repair, without charge, any defects due to faulty materials or workmanship within the specified warranty.

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We take extensive measures to ensure all our products are made to the very highest standards but on the rare occasion that you need our help & support, we've got you covered. Just get in touch.