Spyder bit holders are impact rated for demanding high torque 1/4-in impacting applications. A powerful magnet retains driver bits for enhanced driving accuracy and one-handed ease of use. These heavy duty tool steel bit holders are engineered for use in impact drivers, and can also be used in standard rotary drills with a 3-jaw chuck. A low profile design makes these drivers ideal for confined area use and a progressive torsion zone actively flexes to dissipate peak impact forces preventing fastener recess damage and tip breakage.

Features

• All steel design is reliable in the most demanding driving applications
• A powerful magnet securely holds 1/4-in impact bits
• 1/4-in impact rated hex shank for demanding jobs