VIMHBR3 Features: -The smallest, lowest profile head in the industry!.-The quick-disk on the drive head allows for quick tightening or loosening of fasteners when ratcheting is not required.-Reversible 48-tooth gear head requires only 7.5 degrees of sweep.-Patented Worldwide 1/4" hex bit ratchet with 1/4" hex reversible ratchet head and 1/4" hex fixed head for precision tightening. For driving all 1/4" hex bits.. Dimensions: -Double Ended 1/4" Hex Bit Ratchet. Warranty: -Limited lifetime warranty.-Lifetime warranty does not cover abuse.