ITEM NAME:2'' 4'' & 6 Inch X 1/4" Quick Change Chuck Hex Shank Bit Extension Description: Connector has a locking mechanism, built-have magnetic, automatically pop up batch head 1/4 Inch Hex shank for extending all kinds of screwdriver bits, drill, batch head, screwdriver head conversion uses Built-in magnetic (the hole part), fast quick release will greatly improve work efficiency. The hex shank is NOT magnetic! Only for single head hex drill Shank: 1/4 inch hex shank (6.35mm); Length: 60mm,100mm,150mm Material: Stainless Steel Package Includes: 3 Pieces 1/4 inch Hex Shank Quick Release Extension Screwdriver Bit Holder (60mm 100mm 150mm) SKU: DMO0014296619451215.The hex shank is NOT magnetic! Only for single head hex drill. Built-in magnetic (the hole part), fast quick release will greatly improve work efficiency.
