GripEdge 10-PC 1/4" Low Profile Metric Hex - DDHAM10S

The GripEdge DDHAM10S is a 10-PC 1/4" Drive Low Profile Metric RPT Hex Dual Action Driver (DAD) Set. Every socket features a patented DAD head that accepts both a standard 1/4-inch square drive ratchet AND a 7/16-inch (11mm) external hex wrench, enabling work in airframe bays and engine compartments where a standard ratchet swing arc cannot fit. RPT geometry on every socket prevents hex fastener rounding.

Key Features

• Patented RPT bi-directional geometry on every socket in the set
• Up to 400% more torque on rounded, corroded, or stripped hex fasteners
• Dual Action Driver (DAD): accepts 1/4" square drive OR 7/16" external hex wrench
• Precision S2 tool steel for durability under professional daily use
• Black phosphate finish resists corrosion and shop chemicals
• Complete Metric hex coverage for aviation, automotive, and MRO applications

Specifications

• Drive Size: 1/4"
• Piece Count: 10-PC
• Measurement System: Metric
• Variant: DAD Low Profile
• Drive Style: Hex Bit (Allen)
• Material: S2 Tool Steel
• Finish: Black Phosphate
• Technology: RPT Rounding Prevention Technology

Applications

Designed for aviation maintenance professionals, MRO facilities, and mechanics who regularly encounter stripped or corroded hex fasteners. The DAD set is especially valuable on aircraft with restricted-clearance access panels.

The Grip Edge DDHAM10S is purpose-built for versatile dual-drive hex fastener work in both powered and hand-drive applications throughout the aircraft.