The Ingersoll Rand® 2 piece capped full tang screwdriver set is designed for tough tasks, including demolition, hammering and high-torque twisting. The 11-1/2 inch long wrench-ready hex shafts are full tang and finished with a handle cap for striking without damaging the durable PVC handles. These industrial-grade drivers exceed ANSI specifications, featuring shafts constructed of (SVCM) Silicon Vanadium Chrome Magnesium for added torque. • SET INCLUDES: Slotted – 3/8 x 12 Inch, Phillips – #4 x 12 Inch • FINISHED: SVCM (Silicon Vanadium Chromium Magnesium) Alloy Steel Blades with Sandblasted and Magnetized Tips • INDUSTRIAL GRADE: Full Tang Wrench-Ready Hex Shafts for Added Torque When Needed • DURABLE: PVC Handles with Impact-Rated Caps • QUALITY: Exceeds ANSI Standards • COLOR: Black/Gray • MATERIAL: