1PC Hex Shank Magnetic Drywall Screw Bit Holder Drill Screw Tool 1/4" Shank Precision Electric Screwdriver Set Drill Bits

Description Specifications: 1/4" hex shank (6.35mm) Length: 58mm  Color: Blue Quantity: 1pc Properties: interface has a locking mechanism, built-have magnetic, automatically pop up batch head. Material:  Stainless Steel   Feature: Suitable for drill, screwdriver, batch head  and other to  transfer. Extend all kinds of screwdriver bits, screwdriver head conversion uses;  Fast, fastening; Greatly improve work efficiency. Strong magnetism, limit adjustable limit the screwdriver's position and adjustable Package includes: 1x  Magnetic Screwdriver Bit Holder