Drillpro 7Pcs M4-M14 Screw Tap Socket Adapter 1/4 Inch Hex Shank Machine Tap Square Driver Thread Tap Adapter for Electr

Description Drillpro 7Pcs M4 M14 Screw Tap Socket Adapter 1 4 Inch Hex Shank Machine Tap Square Driver Thread Tap Adapter for Electric DrillSpecification Brand DrillproMaterial alloy steelShank 1 4 Inch Hex ShankSize 4mm 5mm 6mm 8mm 10mm 12mm 14mmFit for M4 M5 M6 M8 M10 M12 M14 Machine TapQuantity 7PcsFeatures 1 The thread tapper adapter is made of alloy steel high hardness wear resistant and long service life 2 The tapping chuck for 1 4 hex shank 4mm 5mm 6mm 8mm 10mm 12mm 14mm diameter machine tap3 The adapter square drive with built in clamping clip makes the tap die and socket adapter connection stronger and not easy to fall4 The screw tap tapping chuck are suitable for machine taps use for wind batches electric batches electric drills etc Package Included 7 Pcs x Screw Tap Socket AdapterMore Details