GRIPEDGE Tools 17-PC Master 1/2" Drive R.P.T. Impact Hex Driver Set, Sizes 10-19MM & 3/8-3/4", S2 Steel, Premium Plastic Case with Foam Insert — Drivers & Sets product photo
GRIPEDGE Tools 17-PC Master 1/2" Drive R.P.T. Impact Hex Driver Set, Sizes 10-19MM & 3/8-3/4", S2 Steel, Premium Plastic Case with Foam Insert — additional product viewGRIPEDGE Tools 17-PC Master 1/2" Drive R.P.T. Impact Hex Driver Set, Sizes 10-19MM & 3/8-3/4", S2 Steel, Premium Plastic Case with Foam Insert — additional product viewGRIPEDGE Tools 17-PC Master 1/2" Drive R.P.T. Impact Hex Driver Set, Sizes 10-19MM & 3/8-3/4", S2 Steel, Premium Plastic Case with Foam Insert — additional product viewGRIPEDGE Tools 17-PC Master 1/2" Drive R.P.T. Impact Hex Driver Set, Sizes 10-19MM & 3/8-3/4", S2 Steel, Premium Plastic Case with Foam Insert — additional product view
Drivers & Sets

GRIPEDGE Tools 17-PC Master 1/2" Drive R.P.T. Impact Hex Driver Set, Sizes 10-19MM & 3/8-3/4", S2 Steel, Premium Plastic Case with Foam Insert

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The GRIPEDGE Tools 17-Piece Master 1/2" Drive R.P.T. Impact Hex Driver Set is a professional-grade kit engineered to handle the toughest fastener removal jobs. Each driver features patented R.P.T. (Reverse Spiral Flute) technology with a unique bi-directional design that enables both loosening and tightening of new and damaged hex fasteners. R.P.T. Technology prevents rounding of new and compromised fasteners, providing up to 50% more torque on new fasteners and up to 400% more torque on damaged fasteners compared to standard hex tools. Constructed from Chrome Molybdenum (Cr-Mo) steel for increased strength and durability, these impact-ready drivers are built to withstand heavy-duty use. The set includes 17 pieces covering both metric and SAE sizes: 10, 11, 12, 13, 14, 15, 16, 17, 18, 19 MM and 3/8, 7/16, 1/2, 9/16, 5/8, 11/16, 3/4 inches. Each driver features oversized and laser-etched size markings for greater visibility, even in low-light conditions. The set comes organized in a premium plastic storage case with a foam insert that keeps every piece securely in place. Brand: Grip Edge; Material: Chrome Molybdenum Steel; Finish: Coated, Corrosion Resistance; Drive System: Hex; Number of Pieces: 17; Model Number: MIHC17S. Ideal for automotive mechanics, maintenance technicians, and mechanical repair professionals working with rounded, damaged, or rusted hex fasteners under heavy impact loads.

Best Used For

MaintenanceAutomotiveRepairMechanical
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Choosing Drivers & Sets

Screwdriver or bit driver — which should I buy?

A dedicated screwdriver with a fixed tip gives better feel and torque control for one fastener type. A bit driver or set covers many recess types in one handle and is more versatile for mixed work. For repetitive driving, a ratcheting driver reduces hand fatigue.