Go-through Screwdriver 4"x6mm Slotted

JETECH GTH6 Go-through Screwdriver, 4"x6mm Slotted (6mm shank), designed for professional and DIY hardware tasks requiring through-handle design and hammer impact. The shaft is made of chrome vanadium molybdenum alloy steel, precision machined and heat-treated for high hardness, toughness, and excellent torque. The hexagonal shaft extends through the handle and connects to an impact cap at the rear, allowing hammer strikes to be transmitted directly to the tip for loosening rusted or stubborn screws. The handle features an inner layer of modified polypropylene and an outer layer of thermoplastic elastomer for comfortable grip and efficient torque transfer. Packed in a box of 6 pieces.