Witte Bits combine optimal torque transmission and endurance especially when used with specially hardened screws a special hardening process and exact fitting are the conditions for these results.

Tin is the short form of Titanium-Nitride. This special plating adds an additional improvement of the endurance to the other outstanding values of the Bitflex.

Size: Torx T15 x 50mm Long 1/4in Hexagon Drive
Ten on a tear off card