Torx T40 Power Insert Bit 1-15/16?

The Alfa Tools HSB15894 is a high-performance T40 Torx power insert bit featuring a 1-15/16? (? 1.9375?) overall length and a ¼? hex power shank. Sold in bulk packs (e.g. 25 pieces), this bit is engineered for industrial and repair use, offering precision grinding, durable build, and compatibility with power screwdrivers. It ensures reliable engagement and torque delivery in demanding fastening applications.