SUTTON 37pc Stack-In Insert Power Screwdriver Bit Set

• Torqshield – torsion zone protects bits from breakage during high torque applications.
• 1/4 hex shank – for use in impact drivers and quick-change adaptors
• Colour bands – colour coded for easy head identification
• Custom S8 Steel – Custom industrial grade steel blend delivers longer life
• Precision machine tips – Provides improved screw fitment resulting in minimal cam-out