Patent ID: 8539865
Filing Date: 2013-09-24
Classification: B25B

Abstract:
1. A hex drive screw holder comprising: a screwdriver bit upon which a pressure loading sleeve is secured thereon; a spring is located between the pressure loading sleeve and a urethane body; wherein a depth stopper is secured on the screwdriver bit so as to sandwich the urethane body and the spring between the depth stopper and the pressure loading sleeve; wherein opposing arms extend from the urethane body and support a spring-loaded end piece thereon; wherein the spring-loaded end piece includes a slot that enables a screw to slide therein so as to align a head of said screw adjacent a bit of the screwdriver bit; wherein the spring places a biasing force against the urethane body, which is pushed against the depth stopper, whereby producing a clearance between an end of the screwdriver bit and the spring-loaded end piece, which is needed to ensure that the appropriate amount of biasing force is placed from the screwdriver bit onto the head of the screw.