STANLEY 6 Piece CUSHION GRIP Screwdriver Set Voltage Tester.Each STANLEY CUSHION GRIP Screwdriver is engineered from high-strength, chrome vanadium steel to reduce the chance of tip breakage. The strong magnetic black oxide tip is designed for improved screw retention, enhanced durability, reliability and extended product life. A chrome plated bar protects the screwdriver from rusting.Constructed with an ergonomic, bi-material handle, the STANLEY Flared CUSHION GRIP Screwdriver is built for exceptional comfort. Its unique 8-sided octagonal handle shape allows better grip, control and torque transfer. The handle is moulded directly to the bar for a virtually unbreakable bond, ensuring exceptional reliability, resilience and product life.Clear tip ID on the handle enables easy identification of the right screwdriver for each job. A tethering hole is integrated into the handle, ensuring tools are never mislaid or dropped, and delivering additional safety for users when working at heights.