Professional set of long, metric Allen wrenches with standard tip [9 pieces], made from ProTanium® steel and coated with a special ProGuard layer.

Sizes:

• 1.5
• 2
• 2.5
• 3
• 4
• 5
• 6
• 8
• 10

The key boxes organize your wrenches by size. Individual sizes are clearly printed on the case, making it easy to quickly select the right wrench. The cases are available in specific colors depending on the size of the keys.

High-strength Protanium® steel is produced according to a formula resulting from years of research and continuous improvements. Bondhus ensures that every aspect of production complies with Protanium® steel specifications.

The heat treatment process is key to achieving the unique properties of the steel. The ProGuard key surface protection offers unparalleled corrosion protection.

The ProGuard layer application process begins with meticulous cleaning of the key surface and is followed by an electrolytic process. The result is a very fine crystalline structure that provides increased durability.

Comparative salt spray test results show that ProGuard protection is up to 5 times higher than any other product on the market.