DIY Frequently Asked Questions / Clutch-Head Screwdriver
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DIY Frequently Asked Questions / Clutch-Head Screwdriver')">
Tips have four points of contact. - It locks into the screw head when turned counter-clock-wise.
- The driver is unlocked by turning it in the opposite direction.
- Because of the many contact points, the tip will not damage the screw head under high torque situations.