Fangrui Product Details Please Note: The Physical Slightly Color Difference Or Difference, Does Not Affect The Use, Please Do Not Mind, Thank You! Compatibility:magnetic Bit Holder Is Only For M12 Gen3(no Impact Driver Included). Make Sure You Get The Right Version For The Model Drill You Have Design:made Of High-quality Strong Plastic And Magnets, It Withstand Heavy Use And Constant Use. The Attached Mounting Screws Can Firmly Fix The Bracket In The Groove Without Adding Unnecessary Bulk Or Hindering Its Performance Strong Magnetic: Each Bit Storage Spot Has A Magnet At The Base, Which Works Great To Hold The Bits Securely In Place. The Little Magnetic On The Side Is For Keeping A Few Screws When Working Save Time: Each Drill Bit Holder Can Store 3 Standard Bits And 3 Longer Bits. It Allows You To Easily Exchange Between Different Bits.you Dont Have To Climb Down, Find Your Drill Case, Get The Bit, And Reclimb The Ladder Easy To Install:mount This Drill Bit Organizer On The Right Side Of Your Drill With The At