This is a 1/16" Hex Driver with Precision Handle from Wiha.
FEATURES: Tapered handle allows rapid rotation.
Rotating cap for precise turning and control with fingertip.
High alloy chrome-vanadium-molybdenum-steel blade.
Molded on ergonomic handle.
Exact fit precision tip.
INCLUDES: One 1/16" Hex Driver with Precision Handle.
SPECS: Length: 5-3/4" (14.6cm)
Tip Size: 1/16"