Blog

Three gifts wrapped in brown paper with green ribbon on a wooden table
Black Friday tool gifts: what to buy, and what to skip
Black Friday falls on November 27 this year. A short plan for buying tool gifts in the sales: make the list first, check what is actually in the box, and... Read more...
Kelvin 36 SL laid out with keys, wallet, sunglasses and phone on a wooden desk
Multitools 101: what a palm-sized multitool actually replaces
Most household jobs need the same six things: a screwdriver, a few bits, a hammer, a tape, a level and a light. Here is how a palm-sized multitool covers them,... Read more...
Kelvin 17, Kelvin 23 and Kelvin 36 side by side with their bits and boxes
Kelvin 36 vs 23 vs 17: which one belongs in your drawer
Same family, three sizes. The differences come down to bits, tape length and how the screwdriver arm locks. Here is the quick way to choose. Read more...
Hands assembling a flat-pack bookcase on a rug with screws sorted in a dish
How to assemble flat-pack furniture without losing your weekend
Flat-pack goes wrong for predictable reasons: parts sorted late, cam locks over-tightened, and the stamped Allen key. A sequence that avoids all three. Read more...
Hands checking a floating shelf with a spirit level
How to hang a shelf level the first time
Mark, measure, level, drill, check. The five steps, plus the one habit that keeps you from making a second hole. Read more...
Hands hanging a framed print with a small level on top of the frame
Hanging pictures: the hammer-and-level method
One nail, one hook, a level and a trick for finding where the hook actually goes. Ten minutes for a whole wall. Read more...
Woman using a Kelvin 17 at her apartment door
The fix-it kit for a first apartment or dorm room
You do not need a toolbox for a 400-square-foot apartment. You need a short list of things that fit in one drawer, and a plan for the jobs that actually... Read more...
Kelvin 8 emergency tool cutting a seatbelt in a car
The glovebox kit every new driver should have
A dead phone, a flat battery and a seatbelt that will not release are the three roadside problems that matter. Here is the small kit that covers them, and why... Read more...
Car on the shoulder at dusk with hazard lights and a warning triangle
What to do when your car breaks down at night
Get visible, stay in or out of the car for the right reasons, and keep the phone alive. A calm sequence for the worst hour of a road trip. Read more...
Kelvin 07 spinner with Phillips, flat and Torx bits
Screwdriver bits explained: Phillips, Torx, square and hex
Four bit shapes cover almost everything in a home. Knowing which is which stops stripped heads, and explains why multitools carry the sets they do. Read more...
Kelvin Retractor with bits stored inside the handle
Why bits go missing, and how in-body storage fixes it
Every household has a screwdriver and a bag of bits that do not live together. The Retractor puts the bits inside the handle and locks them there. A look at... Read more...
Pink Kelvin 36 SL with its case, pouch and bits
Kelvin 36 SL: who the slim 36 is for
Same thirty-six tools, a slimmer body, 8 ounces, and a case. The SL was designed for smaller hands and lighter carry. Here is what changed and what did not. Read more...
Tightening a wall plate screw with a Kelvin 07 spinner
Ten-minute fixes: cabinet hinges, door handles and the wobbly chair
Most of what rattles, sags or wobbles in a home is a loose screw. Five fixes that take less time than finding the right video. Read more...
Kelvin 07 spinner tightening a pair of glasses
Fixing glasses, controllers and battery covers: the tiny-screw guide
The small screws on glasses, toys and remotes strip easily and roll away instantly. A method for both problems, and the two pocket tools built for them. Read more...
Commuter bike against a brick wall with a compact tool on the saddle
Bike basics: five fixes you can do at the kerb
Saddle height, a loose stem, a rattling rack, a crooked brake lever and a slipping seatpost. All five are hex and Torx bolts, and all five take a couple of... Read more...
Measuring a wall with a tape and painter's tape mark
Measure twice: using a tape measure and a level properly
The tape and the level are the two tools people own and misuse. Hook play, reading from the wrong edge and trusting a short level across a long span are... Read more...
A teenager fixing a bike helmet at home with a Kelvin multitool
Designed in North America: the Kelvin story
Kelvin started with a flat-pack bookcase and the wrong tools. Ten years later every Kelvin is still designed in North America. The short version of how an indoor multitool came to... Read more...
Kelvin 36 multitool
How to register your warranty, and what it covers
Ten years on the Kelvin 36 and 23, one year on the Kelvin 8, 90 days on the Kelvin 17. What each covers, what it does not, and how to... Read more...
Assembling a cabinet with a Kelvin 36 SL
Gifts for people who fix everything (and the ones who should)
A tool is a good present for exactly one reason: the person keeps using it long after they have forgotten who gave it to them. How to pick the right... Read more...
Kelvin 07 pocket spinner multitool
Travelling with tools: what goes in carry-on and what does not
Blades, box-cutter bits and hammering surfaces belong in checked baggage. Small screwdrivers usually fly. The rules, the grey areas and the tools that travel well. Read more...
A tidy kitchen drawer with tape, a pencil and a flashlight
How to organise the junk drawer so it stays organised
Every home has one. The fix is not more organisers; it is fewer objects, one home for the tool, and a rule about what goes back. Read more...
Warranty up to 10 years Ten years on the Kelvin 36 and 23, against manufacturing defects.
Designed in North America Since 2016.
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