Abracs SDMBH2 50mm Impact Magnetic Bit Holder (Pack of 2)This pack of two Abracs SDMBH2 Impact Magnetic Bit Holders are 50mm in length and feature 1/4 inch shanks. Manufactured from premium S2 steel, they are designed for durability and suitability in all heavy-duty screw driving applications.Features Premium S2 steel construction Strong magnetic hold Quick change capability Long life Heavy-duty performanceSpecifications Brand: Abracs MPN: SDMBH2 EAN: 5056269504358 Quantity: 2 Length: 50mm Shank: 1/4in Hex