SKT84001 Features: -SureGrip® comfortable square handle.-SureGrip® vapor blasted tip.-Easy to use.-T-10 x 6" SureGrip Torx Screwdriver. Warranty: -Lifetime warrantyThis SureGrip® Torx® screwdriver provides a sure grip at both ends. The comfortable square handle gives you a secure grip even with greasy hands. And the vapor blasted tip grips fasteners effectively..-Lifetime warranty does not cover abuse.