The Stanley FatMax Pro-Stack 3-in-1 mobile storage box features a convenient organizer with 7 removable containers that you can use to store plugs, screws, bits and other small accessories. The 3-in-1 mobile storage system is indispensable for freelancers or DIYers that work at different places. Whether you need your drill on the job or your hole saw at home, this unique toolbox will keep everything tidy and organized. The FMST1-75753 is a Tstak case, equipped with 7" wheels and a retractable handle. Put the FMST1-71966 on top of that, and you have extra storage space at your disposal for small electric tools and manual tools. The final Tstak unit is the FMST1-71970.
The Stanley FatMax Pro-Stack 3-in-1 mobile storage box features a convenient organizer with 7 removable containers that you can use to store plugs, screws, bits and other small accessories. The 3-in-1 mobile storage system is indispensable for freelancers or DIYers that work at different places. Whether you need your drill on the job or your hole saw at home, this unique toolbox will keep everything tidy and organized. The FMST1-75753 is a Tstak case, equipped with 7" wheels and a retractable handle. Put the FMST1-71966 on top of that, and you have extra storage space at your disposal for small electric tools and manual tools. The final Tstak unit is the FMST1-71970.
in 3 offers
The lowest price for Stanley FatMax Pro-Stack Mobile 3-in-1 Storage Box right now is $224.00 at Mitre 10, compared across 3 retailers.
The all-time low was $149.00 on 18 Sept 2025 — today's price is 50% above the lowest ever. It has been notably cheaper before — worth setting a price alert.
Prices last updated 9 June 2026.
Stanley FatMax Pro-Stack Mobile 3-in-1 Storage Box
The Stanley FatMax Pro-Stack 3-in-1 mobile storage box features a convenient organizer with 7 removable containers that you can use to store plugs, screws, bits and other small accessories. The 3-in-1 mobile storage system is indispensable for freelancers or DIYers that work at different places. Whether you need your drill on the job or your hole saw at home, this unique toolbox will keep everything tidy and organized. The FMST1-75753 is a Tstak case, equipped with 7" wheels and a retractable handle. Put the FMST1-71966 on top of that, and you have extra storage space at your disposal for small electric tools and manual tools. The final Tstak unit is the FMST1-71970.
The Stanley FatMax Pro-Stack 3-in-1 mobile storage box features a convenient organizer with 7 removable containers that you can use to store plugs, screws, bits and other small accessories. The 3-in-1 mobile storage system is indispensable for freelancers or DIYers that work at different places. Whether you need your drill on the job or your hole saw at home, this unique toolbox will keep everything tidy and organized. The FMST1-75753 is a Tstak case, equipped with 7" wheels and a retractable handle. Put the FMST1-71966 on top of that, and you have extra storage space at your disposal for small electric tools and manual tools. The final Tstak unit is the FMST1-71970.
Last updated at 09/06/2026 18:12:34
Stanley FatMax Pro-Stack Mobile 3-in-1 Storage Box
Delivery $15
Stanley FatMax Pro-Stack Mobile 3-in-1 Storage Box
Delivery $25
Stanley FatMax Pro-STAK 3in1 Stackable Storage Tool Box Modular Toolbox 6748891
Delivery between 12–24 June $10
originally posted on toolstation.com
Fat max tool trolley is brilliant. Store your gear in one handy place that can be taken to where it’s needed. Excellent product.
originally posted on toolstation.com
Very robust. Great size. All power tools (jiqsaw, circular saw, multi tool, sander, chisel drill), fit comfortably in the large box. Drill and screw drill, charger and batteries in one of the cases for easy access. Really pleased, wil be buying some more interlocking boxes.
originally posted on toolstation.com
Good value in the sale. I bought this to partly use as a way of carrying my clothing and other kit around during my race marshalling duties and to replace an old existing Stanly product that has served well over the years. Glad to say the boxes remained completely waterproof during their first outing at a very wet Brands Hatch last weekend. Easy to pull and well balanced as well. So far, so good.
Stanley FatMax Pro-Stack Mobile 3-in-1 Storage Box
Delivery $15
Stanley FatMax Pro-Stack Mobile 3-in-1 Storage Box
Delivery $25
Stanley FatMax Pro-STAK 3in1 Stackable Storage Tool Box Modular Toolbox 6748891
Delivery between 12–24 June $10
Fat max tool trolley is brilliant. Store your gear in one handy place that can be taken to where it’s needed. Excellent product.
Very robust. Great size. All power tools (jiqsaw, circular saw, multi tool, sander, chisel drill), fit comfortably in the large box. Drill and screw drill, charger and batteries in one of the cases for easy access. Really pleased, wil be buying some more interlocking boxes.
Good value in the sale. I bought this to partly use as a way of carrying my clothing and other kit around during my race marshalling duties and to replace an old existing Stanly product that has served well over the years. Glad to say the boxes remained completely waterproof during their first outing at a very wet Brands Hatch last weekend. Easy to pull and well balanced as well. So far, so good.
Sturdy and good value, and able to stack it higher with additional cases. However the ground clearance for the handle housing is not a lot, so it can sometimes catch on uneven ground.
Good price compared to dewalt pro stak, I have both and like the way it works with prostak. The build is not as good but for the price ok. If I was in the trades I would probably spend the extra for the dewalt, depending in your trade you are looking in
Great quality at a good price. These are basically DeWalt TStak system with the Stanley logo! Very sturdy & strong.I have various size DeWalt TStak boxes, the Stanley FatMax Pro-Stak are fully compatible for a lower price!(Not to be mistaken with Stanley FatMax organisers, which DO NOT stack with this range or DeWalt)
A good purchase, I reckon. These boxes are usefully sized, sturdy and secure. I've stood on them, sat on them, dragged them up and down concrete steps *thunk-thunk-thunk*, and they show no sign of wearing or tearing. Two aspects of the design could use revision, though. Firstly, the extending handle for is insufficiently long enough for anyone of my height (6'1") or taller to be able to pull the toolboxes along without their heels constantly clipping the base of the lowest box. I've cobbled together an extending handle to fit onto the extending handle (using a couple of long coach bolts and some bits of PVC pipe) which has sorted that out, albeit in an ugly way. Secondly, the wheels: they might look like they're shod with rubber treads in the product pictures, but ... MoreA good purchase, I reckon. These boxes are usefully sized, sturdy and secure. I've stood on them, sat on them, dragged them up and down concrete steps *thunk-thunk-thunk*, and they show no sign of wearing or tearing. Two aspects of the design could use revision, though. Firstly, the extending handle for is insufficiently long enough for anyone of my height (6'1") or taller to be able to pull the toolboxes along without their heels constantly clipping the base of the lowest box. I've cobbled together an extending handle to fit onto the extending handle (using a couple of long coach bolts and some bits of PVC pipe) which has sorted that out, albeit in an ugly way. Secondly, the wheels: they might look like they're shod with rubber treads in the product pictures, but in fact they're hollow hard plastic; similar those you'd find on a low-end toy trike bought for a toddler. The racket they make rolling over typical UK pavement tarmac is considerable. At some point I'll possibly swap them out for a some rubber tyred ones.
I bought one last week and added a previously bought Pro Max Deep Box to it for Power Tools etc which easily carries all the tools I need on a daily basis. Is easily pulled along and fits through doorways with ease. Is broken down in seconds to go in the van and a fraction of the price compared to the other brands. I would recommend this to any tradesman or DIY’er.
Basically the same as the dewalt version with a different label. Interchangable with their kit. And cheaper. What's not to like
Great means of transport for tools from motor to job. The black box’s together made a good step and I’m 15.5 stone so they are solid enough but I wouldn’t risk standing on the clear lid box.Dewalt T stack box’s also compatible so all round can’t fault this set ⭐️⭐️⭐️⭐️
