Features: Professional grade tap socket set crafted from quality chromes vanadiums steel ensures wear resistant performances, feature two size that optimizes workspaces efficiency in confined areas. Adjustable 3/8" drive design integrates with manual/power tool, while its square handle compatibility extends to tap, reamers, and screw extractors. Ideal for precisions focused professional, repair technicians, and hands on DIY enthusiasts requiring reliable torqued control during intricate metalworking operations. Streamlines threading tasks in workshops, factories, or home garages, particularly for repairing machinery components or crafting metal fittings. The two size configuration (small/large) accommodates varied project scale, combining industrial strength construction with user friendly portability for uninterrupted workflow. Specifications: Component: Chromes-vanadiums steel Color: As pictures shown. Size: As pictures shown. Specification: #6-1/4" + 1/4"-1/2" Quantity: 2pcs Package Includes: 2pcs Tap Socket Tool 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.