Eyech 3Pcs 14 Inch Hex Shank Magnetic Drill Bit Extension Quick Release Screwdriver Nut Drill Bit Holder Extension Kit Set for Impact Driver Bits 24 6 Inch Length

Eyech 3Pcs 1/4 Inch Hex Shank Magnetic Drill Bit Extension  Specifications: Material: Stainless Steel Length: 2"(60mm),4"(100)mm,6"(150mm) Quantity: 3pcs Shank: 1/4" hex shank (6.35mm) Properties: interface has a locking mechanism, built-have magnetic, automatically pop up batch head. Feature: Suitable for power drill, screwdriver, batch head,handheld screwdriver and other to transfer. Extend all kinds of screwdriver bits, screwdriver head conversion uses; Fast, fastening; durable, quick change with high efficiency, Strong magnetism, limit the screwdriver's position and adjustable Note : 1.Only the bottom of the hole part is magnetic, the hex shank is NOT magnetic! Only for single head drill.  2.Can not be used for iron products, pay attention to whether there are nails in the board or the like 3. Please take protective measures when using Package Include: 3 x Magnetic Screwdriver Bit Holder