Long Fixed/Flex Head 12-Point Ratcheting Box End Wrench Set, 19-Piece, 6-24 mm

Tekton Long Fixed/Flex Head 12-Point Ratcheting Box End Wrenches each have one wrench size and 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. 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. The ratcheting end reduces the need to re-engage the fastener repeatedly. The flex joint sweeps smoothly through 180 degrees without any set positions, allowing the wrench to access fasteners around obstacles. The 12-point box ends fit multiple types of fasteners, including 6-point, 12-point, and square. Tekton fixed/flex head ratcheting wrenches are permanently marked in two ways: a high-visibility laser marking and a stamped marking. We make these wrench bodies from 6140 chromium-vanadium steel and heat-treat them to 42-49 HRC. The wrenches are abrasive-blasted to create a finely textured finish and then plated with a trivalent chrome process.

• •One 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 the flex joint sweeps smoothly through 180 degrees without any set positions, allowing the wrench to access fasteners around obstacles
• •Clear Markings – Tekton fixed/flex head ratcheting wrenches are permanently marked in two ways: a high-visibility laser marking and a stamped marking
• •Materials and Finish – These wrenches are made from 6140 Cr-V steel, heat-treated to 42–49 HRC, abrasive-blasted for a finely textured finish, and plated with a trivalent chrome process
• •19-pc. metric fixed/flex ratcheting box end wrenches: 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24 mm