Geinxurn Round-Hole Keyring Set with 2.56Inch Nut Driver Bit 1/4" Hex Quick Lock Portable Tool Organizer

Strong magnetic holds fasteners securely freeing your hands in tight spaces6 point radiused corners enhanced sleeve thickness for longer service life than standard socketsTop-quality cr-v steel with thicker wall 40cr material offers 10x longer lifespan and higher durabilitySwivel lock carabiner with smooth action high weight capacity holds up to 10kg securelyOne touch one-hand operation insert withdraw easily fits comfortably in your hand and locks automaticallyColor coded 4 colors design helps you identify your tools at a glance for quick switch