Drive taps, reamers and extractors with consistent torque using this 3-piece adjustable tap socket set. Two knurled sockets cover M3–M12 (#6 to 1/2") taps and pair with a hex adapter that fits 3/8" square-drive ratchets or most electric drills — a compact upgrade for thread cutting and repair work in any workshop. Features Covers M3–M12 (#6–1/2"): small socket M3–M6, large socket M8–M12 3/8" Square Drive Adapter: works with standard ratchets and most electric drills Cr-Mo Steel Build: chrome-molybdenum tool steel for repeated use Knurled Black Grip: secure non-slip handling during precise threading Polished Silver Body: clean finish with a black oxide grip section Versatile: works with taps, reamers, extractors and other square-shank tools Specifications Material: Cr-Mo (Chrome-Molybdenum) Steel Finish: Black Oxide Grip with Polished Silver Body Quantity: 3 Pieces (2 Sockets + 1 Adapter) Small Socket: 20.5 mm W x 22.5 mm Grip x 46.5 mm H (fits M3–M6 / #6–1/4") Large Socket: 20.5 mm W x 27.3 mm Grip x 50 mm H (fits M8–M12 / 1/4"–1/2") Adapter Length: ~65 mm (3/8" square drive) Design: Adjustable Knurled Socket Package Includes 1 x Small Tap Socket (M3–M6 / #6–1/4") 1 x Large Tap Socket (M8–M12 / 1/4"–1/2") 1 x Hex Adapter (3/8" square drive) 1 x Transparent Storage Case Notes Colour may vary slightly due to lighting and monitor settings Please allow 1-3 cm difference due to manual measurement Ensure the tap shank is securely engaged before applying torque Use steady, controlled torque to avoid breaking small taps Compatible with 3/8" square drive wrenches and most electric drills Clean tools regularly to maintain performance Store in the case in a dry place