Set Includes: Slotted 5.5, 6.5, 8.0, 10mm, Phillips #1, #2, #3 SoftFinish cushion grip handle for comfort and control Handle direct molded to blade for permanent bond Handle size proportionate to blade for consistent mechanical advantage Parallel flats for roll-off prevention Heavy duty hex blade of Wiha CRM-72 tool steel Through hardened for maximum durability Precision machined exact fit tips in Slotted or Phillps Molded on ergo cushion grips, total comfort and power Steel strike cap for breaking loose tight fasteners, Weight: 1.4 pounds, Manufacturer: WIHA