Premium alloy steel socket adapters superior strength and durability, ensuring long lastingly with multiple size option (1/4", 3/8", 1/2") for multifunctional tool compatibility Ideal for DIYer enthusiasts and professional mechanics seek lightweight tool accessories for home garages or industrial workshops Pocket design with universally brand compatibility simplifies tool organization while maintaining optimally in automotive, mechanical, and household applications Perfect for car maintenance, machinery repair, and equipment assembly tasks requiring quick size transitioning without compromising torques transmission efficiency Precise machined steel construction provide secure fittings between wrenches and socket, featuring a wear resistant finish to minimize slippage during intensive use, Manufacturer: BULAIDAI