ZEHIQ 2PCS Drill Bit Extender, Magnetic Screwdriver Bit Holders, Quick Change Extension Dril Bit Holder 1/4 Inch Hex Shank Screwdriver Extender for Impact Driver Screws Nuts, 2 Sizes

ZEHIQ 2 PACK DRILL EXTENDER: Includes 2 size of 8.7 inch and 12 inch drill bit extender; These extension bit holders have 1/4 inch driver adapter and 1/4 inch hex shank, suitable size for tight places which is hard to reach screws
PREMIUM MATERIAL: Made of premium industrial heavy-duty chrome vanadium steel,high strength and hardness, durable for long time; One-piece construction for the best concentration of force,ensuring that your bits stay in place and do not wobble while in use
MAGNETIC FEATURES: Built-in strong magnetism, securely holds the bits in place, reduces the possibility of wobble or fall out, ensures the accuracy of your power drill or other devices ( Just only the bottom of hole part is magnetic, the hex shank is not )
VERSATILE TOOL: Transforms your regular drill into a powerful long-reach screwdriver, making it ideal for those hard-to-reach areas or deep-set fixings; The extension shaft conveniently attaches to your drill, providing the extra length you need to effortlessly access any spot, resulting in increased productivity and efficiency
WIDE APPLICATION: This magnetic extension socket drill bit holder suitable for nut, batch head, pneumatic screwdriver, electric screwdriver, pneumatic drill, manual screwdriver or any other devices with 1/4 inch hex shank; Also ideal for DIY work, household maintenance, and most general repairs

Hello,