Features: Enhances torqued leverages with quality socket extension bar designs to tackle stubborn fasteners and boost work efficiency in automotive repairs and mechanical tasks. Crafted from high strength rusts resistant steel, these socket wrench extensions come in 3 lengths with universals 3/8" or 1/2" drive compatibility. Ideal for professional mechanics, car maintenance specialists, and craft enthusiasts seek reliable tools for precisions tasks. Perfect for automotive repairs, furniture assembly, and industrial equipment maintenance where extended reach and enhances grip is essential. The knurled antislip surfaces ensures secure handling while heat treated construction guarantees long use performances across multiple projects. Specifications: Component: Steel Color: Silver Optional Specification: 3/8"(3/6/10Inch), 1/2"(3/5/10Inch) Size: As pictures shown. Quantity: 3pcs/set Package Includes: 3pcs/set Wrench Extension Bar note: Please allow 1-3cm error due to manual measurement. please make sure you do not mind before you bid. Due to the differences between different monitors, the picture may not reflect the actual color the item.