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everyday stak


Wild Knife, Bottle Opener, Pry Bar, large and medium Flat-head drivers

weight of stak


Stack depth


knife Blade Material

440C Hardened and sharpened

Tool materials

Plasma hardened ti6al4v


Titanium nitride satin finish





This is your go-to everyday carry Stak. Lightweight, tough and utilitarian. Made using high-tech materials and processes. 

Stak includes:

Wild Knife // Super-light, frame lock folding kife. Drop point blade in non corrosive 440C Stainless steel. Lightweight handle in Ti6Al4V with satin finish. Includes full-size carabiner hole. 

BTL01 – Bottle Opener and medium Flat Head driver // Lightweight and slim – Plasma hardened Ti6Al4V with satin finish

PB01 – Pry Bar and Large flat Head Driver // Tough, lightweight, minimilist and utilitarian. Plasma hardened Ti6Al4

Extreme conditions require extreme materials

We use titanium alloy for a reason. It’s high Tensile strength to density ratio. In layman’s terms it’s strong and light. In fact it’s half the weight of standard steel. This makes it the perfect material choice for anything where weight is important. Titanium alloy was originally developed for the aerospace industry to allow planes and spacecraft to fly faster, higher and further. We have chosen to apply it to the world of outdoor adventure sports for the same basic reasons. When you are on your bike or in the mountains you feel every gram that you carry. Windeler tools are designed to be unnoticeable on your adventure until the moment you need them allowing you to go further, higher and faster.

A mysterious discovery that changed the world

In 1791 Cornishman William Gregor began a detailed chemical analysis on the Lizard Peninsula in Cornwall. He unearthed a metal ore previously unknown to science with strange properties.

Titanium – Named after the Titans of Greek mythology because of it’s other-worldly properties. It’s lightweight, tough, non toxic, non magnetic and non corrosive. Half the density of steel but with high tensile strength which makes it perfect for anything where weight and strength are important.  This made it a prized material for the aerospace industry in the early and mid 20th Century where it was developed and first alloyed.

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