Genius Tools 1/2” Dr Impact Extension Bar

– DURABLE MATERIALS – Made from Chromium Molybdenum Alloy Steel for high strength and durability while having anti-corrosive properties
– TOOL ORGANIZATION – Sizes are stamped for permanent and easy identification of size
– SUPERIOR DESIGN – Heat treated through oil quenching with a matte black oxide coating which creates a tough durable exterior and superior inner core strength for a lifetime of professional use
– PEACE OF MIND – Purchase with confidence backed by the Genius Tools Limited Lifetime Warranty against manufacturer defects
– ANSI STANDARDS – Meets or exceeds the standards established by the American National Standards Institute