Tool bits are magnetic, similarly rugged and comprise of 2, 2.5, 3, 4, 5 and 6mm Allen keys, 10, 25 and 30 Torx bits. This will cater for contemporary disc brake touring lorries and older bikes alike. Now a quick word about the Torque function. Being fixed there are limitations, but you’re not wedded to it, so can tighten fasteners the old school “by feel” way- those 12Nm seat cradles I was referring to being prime examples.

A little word to the newbies, never use a torque wrench to loosen parts, since you’ll damage the internal mechanism-permanently. Now, before you all disappear into the great blue yonder, take some time to check your bike’s recommended torque settings. Those with suggested ranges of 4-6 Nm are well served by 5Nm, you’re going to get things snug but with no fear of stripping. Front and rear derailleur braze on and clamp mounts, calliper brake pads, bolt on disc mounts, thru axles etc   

However, I’ve a few seat collars with 4.5Nm tops, bottle screws are closer to 3nm, ditto mudguard and carrier fixings.  Aside from the composite tray’s designated parking spots for tool bits, so it's harder to lose them. The padded case continues this narrative, keeping everything contained and rattle free. It's too big to slot into a conventional cage (although has slotted securely into utility models, such as the Topeak PET and its coffee carrying stablemate. 

At 205g, its quite a heft in a jersey pocket but I’ve preferred to stash ours into the side pocket of my ancient (and much loved) Carradice SQR Tour, Topeak MTX trunk bag, when on the fixed, or the Teenage Dream’s Topeak Compact Bar Bag. If for no other reason as I’m not convinced the pouch is particularly waterproof and I’ve had multitools turn decidedly orange when forgotten in pouches, or more commonly wedge packs following very wet rides.