Wright Tool Knurled Grip Flex Head Socket Wrench 1/2" Drive 4427Wright Tool 1 2" drive drop forged ratchets are the workhorses of the industry. The ratchets are engineered to balance within normal range of sockets to minimize the nose heavy feeling. Round head ratchets are 45 tooth design. Double pawl gives 90 tooth action or 4 of arc. Flex head 45 Tooth 1 2" drive Length: 12 1 4" Knurled Grip Lifetime warranty