100% Swiss made, highest quality Hex key Allen-key sets for hexagon socket screws, colour-coded according to size.
The 1.5 to 10mm set was featured on the CyclingTips website 10 products I loved in 2017 :
"Made in Switzerland, these are some of the finest hex wrenches goi...
The most popular imperial Hex sizes now available in colour coded keys.
Perfect high tolerances and high grade Swiss steel mean that this set will last a lifetime.
Includes 12 Allen keys, 1/20", 1/16", 5/64", 3/32", 7/64", 1/8", 9/64", 5/32", 3/16&q...