Long Fixed/Flex Head 12-Point Ratcheting Box End Wrench Set, 25-Piece (1/4-3/4 in., 6-19 mm) BoltsandNuts.com Part Number DULSF3X6

Part Number DULSF3X6

and the tightly-mated fit results in a bit that won't loosen over time or under stress

Part Number DEWPIL3/4X1/4

Part Number: EZ-21715

Part Number: 75F500HCSSS/316

Long Fixed/Flex Head 12-Point Ratcheting Box End Wrench Set, 25-Piece (1/4-3/4 in., 6-19 mm) BoltsandNuts.com Part Number DULSF3X6One Wrench Size, Two Head Styles The double box ends are the same size and both are 12 point, but one side features a raised fixed head while the other has a ratcheting flex head Versatile Fixed Head The fixed box end has a flush side to maximize surface contact with a fastener as well as a raised side for finger clearance and to fit into recessed areas Ratcheting Flex Head The ratcheting end reduces the need to re engage the fastener repeatedly, and