Size - T15 Star Head, 1/4" Hex Shank, 6" (150mm) total length.
Material - Made of S2 alloy steel material with copper paint finish, good toughness, wear-resistant and durable. Heat-treated to HRC 60¡Æ, with high hardness and torque.
Feature - The magnetic bit tip can hold the screw securely before installation and after removing the screw to improve efficiency.
Usage - Can be used for electric screwdrivers, manual screwdrivers, electric drills, air drills, etc.
Notice - Do not turn the screws with mismatched size to avoid damage to both the screw and the drill.
