GearWrench 5 Piece 3/4" Drive SAE Impact Hex Bit Socket Set with Blow Mold CaseGEARWRENCH 3 4" Drive Hex Impact Bit Socket Set, engineered for superior performance and durability. Crafted from impact grade alloy steel, these sockets ensure enhanced strength and a prolonged tool life, delivering reliable results in any project. The pin hole, designed for use with a pin and O ring, ensures secure socket retention, while the manganese phosphate finish resists corrosion, ensuring longevity. With high visibility laser etched markings