Last updated at 24/06/2026 13:21:26
STANLEY FATMAX Xtreme Retracting Blade 10-815
30-day returns
Stanley FatMax Xtreme Retractable Knife
Delivery $12
Stanley FatMax Xtreme Retractable Knife
Delivery $10
Stanley FatMax Pro Retractable Knife
Delivery $10
Stanley FatMax Pro Retractable Knife
Delivery $15
Stanley Utility Knife XL Retractable Blade FatMax 10-815
Delivery $12.90
FatMax Pro Retractable Knife
Stanley 10-815 FATMAX Xtreme Retractable Blade Knife
Delivery between Fri – Tue $60.55
Stanley 10-815 - Retractable Knife C/W 15 Blades Fatmax Xtreme
Delivery between 29 June – 7 July $14
Stanley Fatmax Pro Retractable Knife Die Cast Aluminium Housing (10815)
Delivery $8.80
originally posted on ebay.com
The Best Cutter. This has a nice feel to it. A great Tool
originally posted on ebay.com
With the large handle, it is a breeze to cut drywall or whatever needs cut or trimmed. Includes a pak of blades and is a great tool.
originally posted on ebay.com
My co-worker has had his for 10 years and its still good as new! The only thing hes had to replace is the blade holder that can come out of any cheap throw away.This knife was built to out last anyone using it!
| Product dimensions | 20.32 x 2.54 x 9.14 cm; 800 Grams |
| Is discontinued by manufacturer | No |
| Style | Modern |
| Power Source | hand_powered |
| Handle Material | Metal |
STANLEY FATMAX Xtreme Retracting Blade 10-815
30-day returns
Stanley FatMax Xtreme Retractable Knife
Delivery $12
Stanley FatMax Xtreme Retractable Knife
Delivery $10
Stanley FatMax Pro Retractable Knife
Delivery $10
Stanley FatMax Pro Retractable Knife
Delivery $15
The Best Cutter. This has a nice feel to it. A great Tool
With the large handle, it is a breeze to cut drywall or whatever needs cut or trimmed. Includes a pak of blades and is a great tool.
My co-worker has had his for 10 years and its still good as new! The only thing hes had to replace is the blade holder that can come out of any cheap throw away.This knife was built to out last anyone using it!
Well made good grip and great for opening up the silage bales better than my pocket knife. Very handy about the farm.
PROS: Largest utility knife handle, with textured finish to aid ergonomic grip, and with bolt to clamp blade to prevent it from slipping Shape of handle makes it easy to sharpen blade edge on stone or steel Comes with 15 blades! Note: Knife is identical to what was sold in US for about $18.00 until about 2016,; since then very, very difficult to find in US CONS: MIght be considered too bulky and heavy; blade does not easily retract
I have owned many retractable knives over the years and have found the Fat Max Knife, without a doubt, to be the best one I have ever owned. The ease of use, size, and design make it easy to use and reload.
The push down button snaps easily, as does the mechanism inside. Iv gone thru 3 of these in 1 year as a chippy. Cannot handle professional rugged use unfortunately. Not tough enough
A Strong knife with no cheap plastic bits. Simple blade changes and feels good in the hand.
I have used this knife since it was released its by far the best. Fits the hand great. The length and weight makes cuts easy
I am an artist. I use it to trim canvases and cut (artist) cartons to size. My previous one was similar but plastic case. Bought over 40 years ago This one is better. Size, weight, all perfect. Easy to use - sharp blades. Searched for it a lot and it was worth waiting for. Packed well (original pack) but easy to release. It's good quality and what I wanted . Comes well recommended.
| Product dimensions | 20.32 x 2.54 x 9.14 cm; 800 Grams |
| Is discontinued by manufacturer | No |
| Style | Modern |
| Power Source | hand_powered |
| Handle Material | Metal |
The FatMax Xtreme Pro Retractable Knife is designed to use for industrial applications. Knife is made from hardened die-cast aluminium for added strength and durability. Interlocking magnetic nose locks the knife when not in use thus safeguarding the user. Knurled dial keeps the blade firmly in place. Handle has an ergonomic design for user comfort. Swing out knife accommodates up to 15 blades for storage purposes.
The FatMax Xtreme Pro Retractable Knife is designed to use for industrial applications. Knife is made from hardened die-cast aluminium for added strength and durability. Interlocking magnetic nose locks the knife when not in use thus safeguarding the user. Knurled dial keeps the blade firmly in place. Handle has an ergonomic design for user comfort. Swing out knife accommodates up to 15 blades for storage purposes.
Stanley FatMax Xtreme Retractable Utility Knife 10-815
The FatMax Xtreme Pro Retractable Knife is designed to use for industrial applications. Knife is made from hardened die-cast aluminium for added strength and durability. Interlocking magnetic nose locks the knife when not in use thus safeguarding the user. Knurled dial keeps the blade firmly in place. Handle has an ergonomic design for user comfort. Swing out knife accommodates up to 15 blades for storage purposes.
The FatMax Xtreme Pro Retractable Knife is designed to use for industrial applications. Knife is made from hardened die-cast aluminium for added strength and durability. Interlocking magnetic nose locks the knife when not in use thus safeguarding the user. Knurled dial keeps the blade firmly in place. Handle has an ergonomic design for user comfort. Swing out knife accommodates up to 15 blades for storage purposes.
in 12 offers
The lowest price for Stanley FatMax Xtreme Retractable Utility Knife 10-815 right now is $20.95 at Total Tools, compared across 11 retailers.
The all-time low was $20.95 on 23 Feb 2026. That's the lowest price we've ever tracked — a great time to buy.
Prices last updated 24 June 2026.
