The PRO STARTUL GT double-ended box wrench set provides a durable, high-grip solution for turning hex fasteners. Each wrench has two different sized 12-point box ends, offering a compact and versatile toolset that applies even pressure on nuts and bolts, reducing the risk of rounding.

Key Features:

• Double-Sided 12-Point Design: Each wrench features two different sizes with a 12-point (double-hex) profile for quick engagement and more turning angles in tight spots.

• Maximum Grip & Reduced Rounding: The enclosed box end grips the fastener on all sides, distributing force evenly to prevent damaging corners.

• Compact & Organized Set: Includes 8 wrenches covering 16 sizes from 6 mm to 22 mm, all securely mounted on a metal rail for easy storage and access.