GripEdge | RPT 1/4" Drive - 4mm Low Profile Metric Hex Dual Action Driver

Look closely at the tips of our bits and you’ll see just why our drivers are better than the rest. Our patented RPT™ delivers up to 400% more grip on damaged fasteners and 50%
more on new fasteners, eliminating rounding and extending fastener life.

Typical hex drives deform the fastener, pushing material outward until the fastener rounds out. But RPT™ diver tips are machined to prevent the deformation, ensuring torque is transferred into the fastener. They’re even better on damaged fasteners, likely providing enough torque to remove them without having to drill them out. That’s especially important in tight spaces where a secure engagement on the fastener isn’t a guarantee.

With RPT™, you can sweat less knowing your drivers are going to grip and extract any fastener with ease.

Designed for maximum efficiency in minimal space, each Dual Action Driver bit measures just 7/8" (22mm) long—perfect for hard-to-reach areas where standard bits can’t fit.

Made from a single piece of precision-engineered S2 steel, these drivers deliver exceptional torsional strength and durability, making them ideal for demanding applications. The corrosion-resistant finish adds long-term protection, while large laser-etched size markings ensure quick identification on the job.

With a compact overall length of just 7/8" (22mm), these bits are engineered for strength without the bulk.