Powerhobby T005 Standard 1/4" Hex Driver Tool Set

.05" 1/16" 5/64" 3/32"

Hex wrench set is 1/4 inch quick release hex shank driver bits fit for an electric screwdriver, hand screwdriver, and electric drills. The hex key set made of heat-treated high-quality solid steel, ensure high torsion and proper hardness to avoid the bits break and wear.